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Announcement on the Control of 4-piperidone and 1-boc-4-piperidone as Precursor Chemicals
Local Title:
关于将4-哌啶酮和1-叔丁氧羰基-4-哌啶酮列为易制毒化学品管理的公告
Country/Region:
Chinese Mainland
Competent Authority:
State Council
Type:
Notice
Status:
In force
Release Date:
2025-06-22
Implementation Date:
2025-07-20
Document
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 Official Announcement on the Control of 4-piperidone and 1-boc-4-piperidone as Precursor Chemicals
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 Official Announcement on the Control of 4-piperidone and 1-boc-4-piperidone as Precursor Chemicals
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Announcement on the Control of 4-piperidone and 1-boc-4-piperidone as Precursor Chemicals
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Summary

On June 22, 2025, the Chinese Ministry of Public Security (MPS), the Ministry of Commerce (MOC), the Ministry of Emergency Management (MEM), the National Health Commission (NHC), the General Administration of Customs (GACC) and the National Medical Products Administration (NMPA) jointly announced the designation of two fentanyl-related substances as Category II precursor chemicals, i.e., 4-piperidone and 1-boc-4-piperidone.

History
2025-06-22
Announcement on the Control of 4-piperidone and 1-boc-4-piperidone as Precursor Chemicals
In force
Release Date: 2025-06-22
Implementation Date : 2025-07-20
2017-11-06
Letter of the General Office of the State Council on Approval of Including N-Phenethyl-4-Piperidone, 4-Anilino-N-Phenethylpiperidine, N-Methyl-1-Phenyl-1-Chloro-2-Propanamine, Bromine, and 1-Phenyl-1-Propanone in the Variety Catalogue of Precursor Chemicals
In force
Release Date: 2017-11-06
Implementation Date : 2017-11-06
2014-04-10
Letter of the General Office of the State Council on Approval of Including 1-Phenyl-2-bromo-1-acetone and 3-oxo-2-phenylbutyronitrile in the Variety Catalogue of Precursor Chemicals
In force
Release Date: 2014-04-10
Implementation Date : 2014-04-10
2008-07-08
Announcement on Including hydroxylimine in the Regulation on the Administration of Precursor Chemicals
In force
Release Date: 2008-07-08
Implementation Date : 2008-08-01
2005-08-26
Catalogue and Classification of Precursor Chemicals (Updated on 2021-06-07)
In force
Release Date: 2005-08-26
Implementation Date : 2005-11-01
Obligations
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