| Serial number | REGULATED CHEMICAL | Chinese name | Category LIST | DEA Chemical Code | legal basis | Effective Date |
|---|---|---|---|---|---|---|
| 1 | 1-BOC-4-AP (tert-butyl 4-(phenylamino)piperidine-1-carboxylate) and its salts (Prior to 11/9/2022, 1-BOC-4-AP was a list I chemical as a carbamate of 4-AP with an effective date of 05/15/2020) | 1-BOC-4-AP（4-(苯氨基)哌啶-1-甲酸叔丁酯）及其盐类（2022年11月9日前，1-BOC-4-AP 作为4-AP的氨基甲酸酯，自2020年5月15日起列为List I化学品） | I | 8336 | 87 FR 67550 | 2022-11-09 00:00:00 |
| 2 | 1-BOC-4-PIPERIDONE (tert-butyl 4-oxopiperidine-1-carboxylate) and its salts (Prior to 10/2/2025, 1-BOC-4-PIPERIDONE was a list I chemical as a carbamate of 4-piperidone with an effective date of 05/12/2023) | 1-BOC-4-哌啶酮（4-氧代哌啶-1-甲酸叔丁酯）及其盐类（2025年10月2日前，1-BOC-4-哌啶酮作为4-哌啶酮的氨基甲酸酯，自2023年5月12日起列为List I化学品） | I | 8331 | 90 FR 47563 | 2025-10-02 00:00:00 |
| 3 | 4-ANILINOPIPERIDINE (N-phenylpiperidin-4-amine; N phenyl-4-piperidinamine; 4-AP) including its amides, its carbamates, its halides^, and its salts and any combination thereof, whenever the existence of such is possible.^Halides designation specifically has an effective date of 11/30/2023 from a modification of the 4-anilinopiperidine listing. (See 88 FR 74352) | 4-苯胺基哌啶（N-苯基哌啶-4-胺；4-AP），包括其酰胺、氨基甲酸酯、卤化物^及其盐类，以及上述物质的任意组合（只要存在可能）。^卤化物类别自2023年11月30日起生效（见88 FR 74352） | I | 8335 | 85 FR 20822 | 2020-05-15 00:00:00 |
| 4 | 4-PIPERIDONE (piperidin-4-one) including its acetals, its amides, its carbamates, its salts, and salts of its acetals, its amides, and its carbamates, and any combination thereof, whenever the existence of such is possible | 4-哌啶酮（哌啶-4-酮），包括其缩醛、酰胺、氨基甲酸酯、盐类，以及上述衍生物的盐类和任意组合（只要存在可能） | I | 8330 | 88 FR 21902 | 2023-05-12 00:00:00 |
| 5 | ACETIC ANHYDRIDE | 乙酸酐 | II | 8519 | Pub. L. 100-690 | 1989-03-18 00:00:00 |
| 6 | ACETONE | 丙酮 | II | 6532 | Pub. L. 100-690 | 1989-03-18 00:00:00 |
| 7 | N-ACETYLANTHRANILIC ACID, salts & esters | N-乙酰邻氨基苯甲酸及其盐类与酯类 | I | 8522 | Pub. L. 100-690 | 1989-03-18 00:00:00 |
| 8 | ANTHRANILIC ACID, salts & esters | 邻氨基苯甲酸及其盐类与酯类 | I | 8530 | Pub. L. 100-690 | 1989-03-18 00:00:00 |
| 9 | APAA (Alpha-phenylacetoacetamide) and its optical isomers (Effective 06/09/2021) | α-苯基乙酰乙酰胺（APAA）及其光学异构体（2021年6月9日生效） | I | 8515 | 86 FR 24703 | 2021-06-09 00:00:00 |
| 10 | APAAN (Alpha-phenylacetoacetonitrile), salts, optical isomers, salts of optical isomers | α-苯基乙酰乙腈（APAAN）、其盐类、光学异构体及光学异构体的盐类 | I | 8512 | 82 FR 32457 | 2017-08-14 00:00:00 |
| 11 | BENZALDEHYDE | 苯甲醛 | I | 8256 | Pub. L. 103-200 | 1994-04-17 00:00:00 |
| 12 | BENZYL CHLORIDE | 氯化苄 | II | 8570 | Pub. L. 100-690 | 1989-03-18 00:00:00 |
| 13 | BENZYL CYANIDE | 苯乙腈 | I | 8735 | Pub. L. 100-690 | 1989-03-18 00:00:00 |
| 14 | BENZYLFENTANYL (N-(1-benzylpiperidin-4-yl)-N-phenylpropionamide), including its salts. | 苄基芬太尼（N-(1-苄基哌啶-4-基)-N-苯基丙酰胺）及其盐类 | I | 8334 | 85 FR 20822 | 2020-05-15 00:00:00 |
| 15 | gamma-BUTYROLACTONE | γ-丁内酯 | I | 2011 | Pub. L. 106-172 | 2000-02-18 00:00:00 |
| 16 | EPHEDRINE, salts, optical isomers, & salts of optical isomers | 麻黄碱、其盐类、光学异构体及光学异构体的盐类 | I | 8113 | Pub. L. 100-690 | 1989-03-18 00:00:00 |
| 17 | EPHEDRINE - remove exemption for OTC single entity drug product | 麻黄碱 — 取消非处方单方药品豁免 | I | 8113 | Pub. L. 103-200 | 1994-04-17 00:00:00 |
| 18 | EPHEDRINE - remove exemption for OTC combination products and establish a 24 g retail threshold. Threshold remains zero for single entity products. Mail order report requirements imposed. For more info, see 21 CFR Parts 1309, 1310, 1313 | 麻黄碱 — 取消非处方复方产品豁免，设定24克零售阈值（单方产品仍为零阈值），并实施邮购报告要求（详见21 CFR 第1309、1310、1313部分） | I | 8113 | Pub. L. 104-237 | 1996-10-03 00:00:00 |
| 19 | ERGONOVINE or ERGOMETRINE & salts | 麦角新碱（或称麦角代谢碱）及其盐类 | I | 8675 | Pub. L. 100-690 | 1989-03-18 00:00:00 |
| 20 | ERGOCRISTINE | 麦角克碱 （cas 511-08-0） | I | 8612 | 76 FR 17778 | 2011-05-02 00:00:00 |
| 21 | ERGOTAMINE & salts | 麦角胺及其盐类 | I | 8676 | Pub. L. 100-690 | 1989-03-18 00:00:00 |
| 22 | ETHYLAMINE & salts | 乙胺及其盐类 | I | 8678 | Pub. L. 101-647 | 1991-02-27 00:00:00 |
| 23 | N-ETHYLEPHEDRINE - superseded by 1994 action | N-乙基麻黄碱 — 被1994年行动取代 | REMOVED | Pub. L. 101-647 | 1991-02-27 00:00:00 | |
| 24 | N-ETHYLEPHEDRINE | N-乙基麻黄碱 | REMOVED | Pub. L. 103-200 | 1994-04-17 00:00:00 | |
| 25 | ETHYL ETHER | 乙醚 | II | 6584 | Pub. L. 100-690 | 1989-03-18 00:00:00 |
| 26 | N-ETHYLPSEUDOEPHEDRINE - superseded by 1994 action | N-乙基伪麻黄碱 — 被1994年行动取代 | REMOVED | Pub. L. 101-647 | 1991-02-27 00:00:00 | |
| 27 | N-ETHYLPSEUDOEPHEDRINE | N-乙基伪麻黄碱 | REMOVED | Pub. L. 103-200 | 1994-04-17 00:00:00 | |
| 28 | HYDROCHLORIC ACID (including anhydrous hydrogen chloride) | 盐酸（包括无水氯化氢） | II | 6545 | 57 FR 43614 | 1992-10-22 00:00:00 |
| 29 | HYDROCHLORIC GAS (anhydrous hydrogen chloride) | 氯化氢气体（无水氯化氢） | II | 6545 | Pub. L. 104-237 | 1996-10-03 00:00:00 |
| 30 | HYDRIODIC ACID - superseded by 1990 action | 氢碘酸 — 被1990年行动取代 | II | 6695 | Pub. L. 100-690 | 1989-03-18 00:00:00 |
| 31 | HYDRIODIC ACID | 氢碘酸 | I | 6695 | Pub. L. 101-647 | 1991-02-27 00:00:00 |
| 32 | HYPOPHOSPHOROUS ACID, salts (Including ammonium hypophosphite, calcium hypophosphite, iron hypophosphite, potassium hypophosphite, manganese hypophosphite, magnesium hypophosphite, and sodium hypophosphite) | 次磷酸及其盐类（包括次磷酸铵、次磷酸钙、次磷酸铁、次磷酸钾、次磷酸锰、次磷酸镁和次磷酸钠） | I | 6797 | 66 FR 52670 | 2001-11-16 00:00:00 |
| 33 | IODINE - superseded by 2007 action | 碘 — 被2007年行动取代 | II | 6699 | Pub. L. 104-237 | 1996-10-03 00:00:00 |
| 34 | IODINE | 碘 | I | 6699 | 72 FR 35920 | 2007-08-01 00:00:00 |
| 35 | ISOSAFROLE | 异黄樟素 | I | 8704 | Pub. L. 101-647 | 1991-02-27 00:00:00 |
| 36 | D-LYSERGIC ACID, salts, optical isomers, & salts of optical isomers - superseded | D-麦角酸、其盐类、光学异构体及光学异构体的盐类 — 已被取代 | REMOVED | 7300 | Pub. L. 101-647 | 1991-02-27 00:00:00 |
| 37 | D-LYSERGIC ACID, salts, optical isomers, & salts of optical isomers* | D-麦角酸、其盐类、光学异构体及光学异构体的盐类* | REMOVED | 7300 | Pub. L. 103-200 | 1994-04-17 00:00:00 |
| 38 | METHYLAMINE and salts | 甲胺及其盐类 | I | 8520 | Pub. L. 101-647 | 1991-02-27 00:00:00 |
| 39 | METHYL ALPHA-PHENYLACETOACETATE (MAPA) | 甲基-α-苯基乙酰乙酸酯（MAPA） | I | 8795 | 86 FR 64362 | 2021-12-20 00:00:00 |
| 40 | 3,4-METHYLENEDIOXYPHENYL-2-PROPANONE | 3,4-亚甲基二氧苯基-2-丙酮 | I | 8502 | Pub. L. 100-690 | 1989-03-18 00:00:00 |
| 41 | N-METHYLEPHEDRINE, salts, optical isomers, & salts of optical isomers | N-甲基麻黄碱、其盐类、光学异构体及光学异构体的盐类 | I | 8115 | Pub. L. 101-647 | 1991-02-27 00:00:00 |
| 42 | METHYL ETHYL KETONE (MEK) or 2-BUTANONE | 甲基乙基酮（MEK）或2-丁酮 | II | 6714 | Pub. L. 100-690 | 1989-03-18 00:00:00 |
| 43 | METHYL ISOBUTYL KETONE (MIBK) | 甲基异丁基酮（MIBK） | II | 6715 | 60 FR 19509 | 1995-05-19 00:00:00 |
| 44 | N-METHYLPSEUDOEPHEDRINE, salts, optical isomers, salts of optical isomers | N-甲基伪麻黄碱、其盐类、光学异构体及光学异构体的盐类 | I | 8119 | Pub. L. 101-647 | 1991-02-27 00:00:00 |
| 45 | NITROETHANE | 硝基乙烷 | I | 6724 | Pub. L. 103-200 | 1994-04-17 00:00:00 |
| 46 | NORPSEUDOEPHEDRINE, salts, optical isomers, & salts of optical isomers | 去甲伪麻黄碱、其盐类、光学异构体及光学异构体的盐类 | I | 8317 | Pub. L. 100-690 | 1989-03-18 00:00:00 |
| 47 | N-PHENETHYL-4-PIPERIDONE (NPP) | N-苯乙基-4-哌啶酮（NPP） | I | 8332 | 73 FR 43355 | 2007-04-23 00:00:00 |
| 48 | PHENYLACETIC ACID, esters, and salts | 苯乙酸及其酯类和盐类 | I | 8791 | Pub. L. 100-690 | 1989-03-18 00:00:00 |
| 49 | PHENYLPROPANOLAMINE, salts, optical isomers, & salts of optical isomers | 苯丙醇胺、其盐类、光学异构体及光学异构体的盐类 | I | 1225 | Pub. L. 100-690 | 1989-03-18 00:00:00 |
| 50 | PHENYLPROPANOLAMINE - remove exemption for certain OTC transactions. Retail threshold of 24 g established for products not distributed in blister packs. Mail order report requirements imposed. For more info, see 21 CFR Parts 1309, 1310, and 1313. | 苯丙醇胺 — 取消部分非处方交易豁免，对非泡罩包装产品设24克零售阈值，并实施邮购报告要求（详见21 CFR 第1309、1310、1313部分） | I | 1225 | Pub. L. 104-237 | 1997-10-03 00:00:00 |
| 51 | PIPERIDINE and salts | 哌啶及其盐类 | I | 2704 | Pub. L. 100-690 | 1989-03-18 00:00:00 |
| 52 | PIPERONAL | 胡椒醛 | I | 8750 | Pub. L. 101-647 | 1991-02-27 00:00:00 |
| 53 | PMK GLYCIDATE (3,4-MDP-2-P METHYL GLYCIDATE) and its optical and geometric isomers (Effective 06/09/2021) | PMK缩水甘油酸酯（3,4-亚甲基二氧苯基-2-丙酮甲基缩水甘油酸酯）及其光学与几何异构体（2021年6月9日生效） | I | 8535 | 86 FR 24703 | 2021-06-09 00:00:00 |
| 54 | PMK GLYCIDIC ACID (3,4-MDP-2-P METHYL GLYCIDIC ACID) and its salts, optical and geometric isomers, and salts of isomers (Effective 06/09/2021) | PMK缩水甘油酸（3,4-亚甲基二氧苯基-2-丙酮甲基缩水甘油酸）及其盐类、光学与几何异构体，以及异构体的盐类（2021年6月9日生效） | I | 8525 | 86 FR 24703 | 2021-06-09 00:00:00 |
| 55 | POTASSIUM PERMANGANATE | 高锰酸钾 | II | 6579 | Pub. L. 100-690 | 1989-03-18 00:00:00 |
| 56 | PROPIONIC ANHYDRIDE | 丙酸酐 | I | 8328 | Pub. L. 101-647 | 1991-02-27 00:00:00 |
| 57 | PSEUDOEPHEDRINE, salts, optical isomers, & salts of optical isomers | 伪麻黄碱、其盐类、光学异构体及光学异构体的盐类 | I | 8112 | Pub. L. 100-690 | 1989-03-18 00:00:00 |
| 58 | PSEUDOEPHEDRINE - remove exemption for certain OTC transactions. Retail threshold of 24 g established for products not distributed in blister packs. Mail order report requirements imposed. For more info, see 21 CFR Parts 1309, 1310, and 1313. | 伪麻黄碱 — 取消部分非处方交易豁免，对非泡罩包装产品设24克零售阈值，并实施邮购报告要求（详见21 CFR 第1309、1310、1313部分） | I | 8112 | Pub. L. 104-237 | 1997-10-03 00:00:00 |
| 59 | RED PHOSPHORUS | 红磷 | I | 6795 | 66 FR 52670 | 2001-11-16 00:00:00 |
| 60 | SAFROLE (includes sassafras oil) | 黄樟素（包括黄樟油） | I | 8323 | Pub. L. 101-647 | 1991-02-27 00:00:00 |
| 61 | SODIUM PERMANGANATE | 高锰酸钠 | II | 6588 | 71 FR 60823 | 2006-12-18 00:00:00 |
| 62 | SULFURIC ACID | 硫酸 | II | 6552 | 57 FR 43614 | 1992-10-22 00:00:00 |
| 63 | TOLUENE | 甲苯 | II | 6594 | Pub. L. 100-690 | 1989-03-18 00:00:00 |
| 64 | WHITE PHOSPHORUS (Other names: YELLOW PHOSPHORUS) | 白磷（别名：黄磷） | I | 6796 | 66 FR 52670 | 2001-11-16 00:00:00 |
| Note: This table is based on the version published by the U.S. Department of Justice's Drug Enforcement Administration on October 15, 2025. |
| Serial number | Chinese name | English name | CAS |
|---|---|---|---|
| 1 | 哌啶及其盐（已废止） | Piperidine and its salts | 110-89-4（哌啶） |
| 2 | 氰化钠 | Sodium cyanide | 143-33-9 |
| 3 | 苯乙烯 | Phenylethene | 100-42-5 |
| 4 | 未变性乙醇（体积分数≥80%） | Ethanol | 64-17-5 |
| 5 | 正己烷、正庚烷 | n-hexane, n-heptane | 110-54-3、 142-82-5 |
| 6 | 氨 | Ammonia | 7664-41-7 |
| 7 | 碳酸钠 | Sodium carbonate | 497-19-8 |
| 8 | 甲醇 | Methanol | 67-56-1 |
| 9 | 异丙醇 | Propan-2-ol | 67-63-0 |
| 10 | 乙二醇 | Ethane-1,2-diol | 107-21-1 |
| 11 | 乙酸（已废止） | Ethanoic acid | 64-19-7 |
| 12 | 乙酸正丁酯 | Butyl acetate | 123-86-4 |
| 13 | 乙酸酐（已废止） | Acetic anhydride | 108-24-7 |
| 14 | 酒石酸 | 2,3-Dihydroxybutanedioic acid | 526-83-0 |
| 15 | 4-哌啶酮 | 4-Piperidone | 41661-47-6 |
| 16 | 4-哌啶酮一水合物 | 4-Piperidone monohydrate | |
| 17 | 4-哌啶酮盐酸盐 | 4-Piperidone hydrochloride | |
| 18 | 4-哌啶酮一水合盐酸盐 | 4-Piperidone monohydrate hydrochloride | 40064-34-4 |
| 19 | 4-苯胺基哌啶甲酸叔丁酯（1-叔丁氧羰基-4-苯胺基哌啶） | 1-Boc-4-(phenylamino)piperidine | 125541-22-2 |
| 20 | N-(4-氟苯基)哌啶-4-胺 | 1-(4-fluorophenyl)piperidin-4-amine | 164721-12-4 |
| 21 | 4-(3-氟苯胺基)哌啶甲酸叔丁酯（1-叔丁氧羰基-4-(3-氟苯胺基)哌啶） | 1-Boc-4-(3-fluorophenylamino)piperidine | 679409-18-8 |
| 22 | 苄基芬太尼 | N-(1-Benzylpiperidin-4-yl)-N-phenylpropanamide | 1474-02-8 |
| 23 | 苯胺 | Aniline | 62-53-3 |
| 24 | 去苯乙基芬太尼 | Norfentanyl | 1609-66-1 |
| 25 | 1-苄基-4-哌啶酮 | 1-Benzyl-4-piperidone | 3612-20-2 |
| 26 | 1-苄基-4-苯胺基哌啶 | 1-benzyl-4-anilinopiperidine | 1155-56-2 |
| 27 | β-溴苯乙烷 | 2-Phenylethyl bromide | 103-63-9 |
| 28 | β-氯苯乙烷 | 2-Phenylethyl chloride | 622-24-2 |
| 29 | β-碘苯乙烷 | 2-Phenylethyl iodide | 17376-04-4 |
| 30 | 盐酸氯代麻黄碱 | (1R,2S)-1-Chloro-N-methyl-1-phenylpropan-2-amine hydrochloride | 27270-80-0 |
| 31 | 盐酸氯代伪麻黄碱 | (1S,2S)-1-Chloro-N-methyl-1-phenylpropan-2-amine hydrochloride | 94133-42-3 |
| 32 | 甲酰胺 | Methanamide | 1975-12-07 00:00:00 |
| 33 | 甲酸 | Methanoic acid | 64-18-6 |
| 34 | 氢溴酸 | Hydrobromide | 10035-10-6 |
| 35 | 1-(3,4-亚甲二氧基)苯基-2-硝基丙烯 | 1-(3,4-Methylenedioxyphenyl)2-nitropropene | 5438-41-5 |
| 36 | N-甲基甲酰胺 | N-Methylformamide | 123-39-7 |
| 37 | L-苯乙酰甲醇 | L-Phenylacetyl Carbinol | 53439-91-1 |
| 38 | 1-苯基-2-硝基丙烯 | 1-Phenyl-2-nitropropene | 705-60-2 |
| 39 | 1-苯基-1-丙酮 | 1-Phenyl-1-propanone | 93-55-0 |
| 40 | α-苯乙酰乙酸（3-氧-2-苯基丁酸）及其盐和酯类 | 3-oxo-2-Phenylbutanoic acid and its salts and esters | 4433-88-9 （3-氧-2-苯基丁酸） |
| 41 | 2-甲基-3-[3,4-(亚甲二氧基)苯基]缩水甘油酸及其盐和酯类 | 3,4-MDP-2-P methyl glycidic acid and its salts and esters | 2167189-50-4 （PMK缩水甘油酸） |
| 42 | 2-甲基-3-[3,4-(亚甲二氧基)苯基]缩水甘油酸甲酯 | Methyl 3,4-MDP-2-P methyl glycidate | 13605-48-6 |
| 43 | 甲醛 | Formaldehyde | 50-00-0 |
| 44 | N-乙酰基麻黄碱 | (1R,2S)-N-Acetylephedrine | 2272-83-5 |
| 45 | N-乙酰基伪麻黄碱 | (1S,2S)-N-Acetylpseudoephedrine | 84472-25-3 |
| 46 | 1-苯基-2-硝基丙烷 | 2-Nitro-1-phenylpropane | 17322-34-8 |
| 47 | 氰化钾 | Potassium cyanide | 151-50-8 |
| 48 | 二异丙基乙胺 | N-Ethyl-N-(propan-2-yl)propan-2-amine | 7087-68-5 |
| 49 | N-甲基麻黄碱 | (1R,2S)-N-Methylephedrine | 552-79-4 |
| 50 | N-甲基伪麻黄碱 | (1S,2S)-N-Methylpseudoephedrine | 51018-28-1 |
| 51 | 麦角晶碱 | Ergocristine | 511-08-0 |
| 52 | 吗啉 | Morpholine | 110-91-8 |
| 53 | 高锰酸钠 | Sodium manganate(VII) | 10101-50-5 |
| 54 | 二甲基砜 | Dimethyl sulfone | 67-71-0 |
| 55 | 乙腈 | Ethanenitrile | 1975-05-08 00:00:00 |
| 56 | 乙酸铅 | Lead(II) acetate | 301-04-2 |
| 57 | 乙酸钠 | Sodium acetate | 127-09-3 |
| 58 | 乙酸 | Ethanoic acid | 64-19-7 |
| 59 | 苯 | Benzene | 71-43-2 |
| 60 | 氯化铵 | Ammonium chloride | 12125-02-9 |
| 61 | 氯化钙 | Calcium chloride | 10043-52-4 |
| 62 | 氢氧化钾 | Potassium hydroxide | 1310-58-3 |
| 63 | 氢氧化钠 | Sodium hydroxide | 1310-73-2 |
| 64 | 次磷酸 | Phosphinic acid | 6303-21-5 |
| 65 | 碘 | Iodine | 7553-56-2 |
| 66 | 碳酸氢钠 | Sodium hydrogen carbonate | 144-55-8 |
| 67 | 葡萄糖酸钠 | Sodium D-gluconate | 527-07-1 |
| 68 | 黄磷（即白磷） | Phosphorus | 12185-10-3 |
| 69 | 白磷 | Phosphorus | 12185-10-3 |
| 70 | 乙酸乙酯 | Ethyl ethanoate | 141-78-6 |
| 71 | 二氯甲烷 | Dichloromethane | 1975-09-02 00:00:00 |
| 72 | 甲基异丁基酮 | 4-Methylpentan-2-one | 108-10-1 |
| Serial number | Substance | Chinese name | CATEGORY | CN designation (if different) | CN code | CAS CAS No | Remarks |
|---|---|---|---|---|---|---|---|
| 1 | 1-phenyl-2-propanone | 苯基-2-丙酮 | CATEGORY 1 | Phenylacetone | 2914 31 00 | 103-79-7 | |
| 2 | Diethyl(phenylacetyl) propanedioate (DEPAPD) | 二乙基苯乙酰基丙二酸酯 | CATEGORY 1 | 2918 30 00 | 20320-59-6 | ||
| 3 | Methyl alpha-phenylacetoacetate (MAPA) | α-苯基乙酰乙酸甲酯 | CATEGORY 1 | 2918 30 00 | 16648-44-5 | ||
| 4 | Ethyl alpha-phenylacetoacetate (EAPA) | α-苯基乙酰乙酸乙酯 | CATEGORY 1 | Ex 2918 30 00 | 5413-05-8 | According to the naming conventions of the International Union of Pure and Applied Chemistry (IUPAC), it is also known as ethyl 3-oxo-2-phenylbutyrate | |
| 5 | 2-methyl-3-phenyloxirane-2-carboxylic acid (BMK glycidic acid) | 2-甲基-3-苯基环氧乙烷-2-羧酸（BMK缩水甘油酸） | CATEGORY 1 | 2918 99 90 | 25547-51-7 | And its ethyl ester, methyl ester (CAS number 80532-66-7), propyl ester, isopropyl ester, butyl ester, isobutyl ester, sec-butyl ester, and tert-butyl ester, all use the same commodity code as BMK glycidic acid. | |
| 6 | N-acetylanthranilic acid | N-乙酰邻氨基苯甲酸 | CATEGORY 1 | 2-acetamidobenzoic acid | 2924 23 00 | 89-52-1 | |
| 7 | Alpha-phenylacetoacetamide (APAA) | α-苯基乙酰乙酰胺 | CATEGORY 1 | 2924 29 70 | 4433-77-6 | ||
| 8 | Alpha-phenylacetoacetonitrile (APAAN) | α-苯基乙酰乙腈 | CATEGORY 1 | 2926 40 00 | 4468-48-8 | ||
| 9 | Isosafrol (cis+trans) | 异黄樟素（顺反混合物） | CATEGORY 1 | 2932 91 00 | 120-58-1 | ||
| 10 | 3,4-methylenedioxyphenylpropan-2-one | 3,4-亚甲基二氧苯基-2-丙酮 | CATEGORY 1 | 1-(1,3-Benzodioxol- 5-yl)propan-2-one | 2932 92 00 | 4676-39-5 | |
| 11 | Piperonal | 胡椒醛 | CATEGORY 1 | 2932 93 00 | 120-57-0 | ||
| 12 | Safrole | 黄樟素 | CATEGORY 1 | 2932 94 00 | 94-59-7 | ||
| 13 | Methyl 3-oxo-2-(3,4-methylenedioxyphenyl)butanoate (MAMDPA) | 3-氧代-2-(3,4-亚甲基二氧苯基)丁酸甲酯 | CATEGORY 1 | Methyl 3-oxo-2-(3,4-methylenedioxyphenyl)butanoate | Ex 2932 99 00 | 1369021-80-6 | According to the nomenclature of the International Union of Pure and Applied Chemistry (IUPAC), it is also known as methyl 2-(2H-1,3-benzodioxole-5-yl)-3-oxobutanoate |
| 14 | 3-(1,3-benzodioxol-5-yl)-2-methyl-oxirane-2-carboxylic acid (PMK glycidic acid) | 3-(1,3-苯并二氧杂环戊烯-5-基)-2-甲基环氧乙烷-2-羧酸（PMK缩水甘油酸） | CATEGORY 1 | 2932 99 00 | 2167189-50-4 | And its ethyl ester (CAS No. 28578-16-7), methyl ester (CAS No. 13605-48-6), propyl ester, isopropyl ester, butyl ester, isobutyl ester, sec-butyl ester, and tert-butyl ester all use the same commodity code as PMK glycidic acid. | |
| 15 | Isopropylidene(2-(3,4-methylenedioxyphenyl)acetyl)malonate (IMDPAM) | 异亚丙基(2-(3,4-亚甲基二氧苯基)乙酰基)丙二酸酯 | CATEGORY 1 | IMDPAM | 2932 99 00 | — | According to the International Union of Pure and Applied Chemistry (IUPAC) nomenclature, it is also known as 5-[2-(1,3-benzodioxol-5-yl)acetyl]-2,2-dimethyl-1,3-dioxane-4,6-dione. |
| 16 | N-phenyl-1-(2-phenylethyl)piperidin-4-amine | N-苯基-1-(2-苯乙基)哌啶-4-胺（4-苯胺基-N-苯乙基哌啶，ANPP） | CATEGORY 1 | 4-anilino-N-phenethylpiperidine (ANPP) | 2933 36 00 | 2167189-50-4 | |
| 17 | 1-(2-phenylethyl)piperidin-4-one | 1-(2-苯乙基)哌啶-4-酮（N-苯乙基-4-哌啶酮，NPP） | CATEGORY 1 | N-phenethyl-4-piperidone (NPP) | 2933 37 00 | 39742-60-4 | |
| 18 | N-phenylpiperidin-4-amine (4-AP) | N-苯基哌啶-4-胺（4-AP） | CATEGORY 1 | 2933 39 99 | 23056-29-3 | ||
| 19 | Tert-butyl 4-anilinopiperidine-1-carboxylate (1-boc-4-AP) | 叔丁基 4-苯胺基哌啶-1-甲酸酯（1-boc-4-AP） | CATEGORY 1 | 2933 39 99 | 125541-22-2 | ||
| 20 | N-phenyl-N-(piperidin-4-yl)propanamide (norfentanyl) | N-苯基-N-(哌啶-4-基)丙酰胺（去甲芬太尼） | CATEGORY 1 | 2933 39 99 | 1609-66-1 | ||
| 21 | 4-piperidone | 4-哌啶酮 | CATEGORY 1 | Piperidin-4-one | 2933 39 99 | 41661-47-6 | |
| 22 | 1-boc-4-piperidone | 1-叔丁氧羰基-4-哌啶酮 | CATEGORY 1 | tert-butyl 4-oxopiperidine-1- carboxylate | 2933 39 99 | 79099-07-3 | |
| 23 | Ephedrine | 麻黄碱 | CATEGORY 1 | 2939 41 00 | 299-42-3 | ||
| 24 | Pseudoephedrine | 伪麻黄碱 | CATEGORY 1 | 2939 42 00 | 90-82-4 | ||
| 25 | Norephedrine | 去甲麻黄碱 | CATEGORY 1 | 2939 44 00 | 14838-15-4 | ||
| 26 | Ergometrine | 麦角新碱 | CATEGORY 1 | 2939 61 00 | 60-79-7 | ||
| 27 | Ergotamine | 麦角胺 | CATEGORY 1 | 2939 62 00 | 113-15-5 | ||
| 28 | Lysergic acid | 麦角酸 | CATEGORY 1 | 2939 63 00 | 82-58-6 | ||
| 29 | (1R,2S)-(-)-chloroephedrine | (1R,2S)-(−)-氯麻黄碱 | CATEGORY 1 | 2939 79 90 | 110925-64-9 | ||
| 30 | (1S,2R)-(+)-chloroephedrine | (1S,2R)-(+)-氯麻黄碱 | CATEGORY 1 | 2939 79 90 | 1384199-95-4 | ||
| 31 | (1S,2S)-(+)-chloropseudoep-hedrine | (1S,2S)-(+)-氯伪麻黄碱 | CATEGORY 1 | 2939 79 90 | 73393-61-0 | ||
| 32 | (1R,2R)-(-)-chloropseudoep-hedrine | (1R,2R)-(−)-氯伪麻黄碱 | CATEGORY 1 | 2939 79 90 | 771434-80-1 | ||
| 33 | Red phosphorus | 红磷 | CATEGORY 2 SUBCATEGORY 2A | 2804 70 10 | 7723-14-0 | ||
| 34 | Acetic anhydride | 乙酸酐 | CATEGORY 2 SUBCATEGORY 2A | 2915 24 00 | 108-24-7 | ||
| 35 | Phenylacetic acid | 苯乙酸 | CATEGORY 2 SUBCATEGORY 2B | 2916 34 00 | 103-82-2 | ||
| 36 | Anthranilic acid | 邻氨基苯甲酸 | CATEGORY 2 SUBCATEGORY 2B | 2922 43 00 | 118-92-3 | ||
| 37 | Piperidine | 哌啶 | CATEGORY 2 SUBCATEGORY 2B | 2933 32 00 | 110-89-4 | ||
| 38 | Potassium permanganate | 高锰酸钾 | CATEGORY 2 SUBCATEGORY 2B | 2841 61 00 | 7722-64-7 | ||
| 39 | Hydrochloric acid | 盐酸 | CATEGORY 3 | Hydrogen chloride | 2806 10 00 | 7647-01-0 | |
| 40 | Sulphuric acid | 硫酸 | CATEGORY 3 | 2807 00 00 | 7664-93-9 | ||
| 41 | Toluene | 甲苯 | CATEGORY 3 | 2902 30 00 | 108-88-3 | ||
| 42 | Ethyl ether | 乙醚 | CATEGORY 3 | Diethyl ether | 2909 11 00 | 60-29-7 | |
| 43 | Acetone | 丙酮 | CATEGORY 3 | 2914 11 00 | 67-64-1 | ||
| 44 | Methylethylketone | 甲基乙基酮（丁酮） | CATEGORY 3 | Butanone | 2914 12 00 | 78-93-3 | |
| Notes: 1. This table is based on the updated version of Regulation (EC) No. 273/2004 of the European Parliament and of the Council on Precursor Substances, dated 14 August 2025. 2. For substances listed in Category 1 (excluding (+)-norpseudoephedrine), all stereoisomers are included if they may exist. 3. For substances listed in Category 1 (excluding salts of (+)-norpseudoephedrine), all salts are included if they may exist. 4. For substances listed in Category 2, all salts are included if they may exist. 5. For substances listed in Category 3, all salts are included (excluding hydrochloride and sulfate salts) if they may exist. |
