Zopiclone

Buy high quality Zopiclone Impurities from Chemicea Pharma. Chemicea Pharma is one of the leading manufacturer and exporter of Zopiclone impurities. We synthesize Zopiclone Degradation Impurities, Zopiclone Process Impurities, Zopiclone Potential Impurities, Zopiclone USP Related Compound, Zopiclone N-Nitroso impurities, Zopiclone nitrosamine impurities etc.

Pharmaceutical Reference Standards

4-Methylpiperazine-1-carboxylic acid

CAT. No.	CP-Z2004
CAS. No.	58226-19-0
Mol. F.	C6H12N2O2
Mol. Wt.	144.17
Stock Status:	Custom Synthesis

(R)-Zopiclone

CAT. No.	CP-Z2005
CAS. No.	138680-08-7
Mol. F.	C17H17ClN6O3
Mol. Wt.	388.81
Stock Status:	In Stock

N-Nitroso N-Desmethyl Zopiclone

CAT. No.	CP-Z2006
CAS. No.	NA
Mol. F.	C16H14ClN7O4
Mol. Wt.	403.78
Stock Status:	In Stock

Zopiclone Impurity 13

CAT. No.	CP-Z2007
CAS. No.	43200-82-4
Mol. F.	C11H5ClN4O2
Mol. Wt.	260.64
Stock Status:	Custom Synthesis

Zopiclone EP Impurity A

CAT. No.	CP-Z2008
CAS. No.	43200-96-0
Mol. F.	C17H17ClN6O4
Mol. Wt.	404.81
Stock Status:	In Stock

2-Amino-5-chloropyridine

CAT. No.	CP-Z2009
CAS. No.	1072-98-6
Mol. F.	C5H5ClN2
Mol. Wt.	128.56
Stock Status:	In Stock

Zopiclone Impurity 14

CAT. No.	CP-Z2010
CAS. No.	1279710-67-6
Mol. F.	C16H17ClN6O
Mol. Wt.	344.80
Stock Status:	In Stock

Zopiclone EP Impurity B

CAT. No.	CP-Z2011
CAS. No.	43200-81-3
Mol. F.	C11H7ClN4O2
Mol. Wt.	262.7
Stock Status:	In Stock

Zopiclone EP Impurity C

CAT. No.	CP-Z2012
CAS. No.	148891-53-6
Mol. F.	C11H7ClN4O
Mol. Wt.	246.7
Stock Status:	In Stock

N-Desmethyl Zopiclone

CAT. No.	CP-Z2013
CAS. No.	1216659-29-8
Mol. F.	C16H15ClN6O3 : HCl
Mol. Wt.	374.8 : 36.46
Stock Status:	In Stock

Rel. Cas No: 59878-63-6 (free base)

N-Demethyl Eszopiclone

CAT. No.	CP-Z2014
CAS. No.	300701-71-7
Mol. F.	C16H15ClN6O3 : HCl
Mol. Wt.	374.8 : 36.46
Stock Status:	Custom Synthesis

Rel. Cas No: 151776-26-0 (free base)

Zopiclone Deschloro Impurity

CAT. No.	CP-Z2015
CAS. No.	1348046-61-6
Mol. F.	C17H18N6O3
Mol. Wt.	354.4
Stock Status:	Custom Synthesis

Di-O-benzoyl-D-tartaric Acid

CAT. No.	CP-Z2016
CAS. No.	17026-42-5
Mol. F.	C18H14O8
Mol. Wt.	358.3
Stock Status:	Custom Synthesis

Rel. Cas No: 80822-15-7 (H2O)

Zopiclone Impurity 4

CAT. No.	CP-Z2017
CAS. No.	349125-10-6
Mol. F.	C10H7ClN4O
Mol. Wt.	234.6
Stock Status:	Custom Synthesis

Zopiclone Impurity 5

CAT. No.	CP-Z2018
CAS. No.	1122549-43-2
Mol. F.	C11H9ClN4O2
Mol. Wt.	264.7
Stock Status:	Custom Synthesis

Zopiclone Impurity 7

CAT. No.	CP-Z2019
CAS. No.	4180-30-7
Mol. F.	C11H22N4O
Mol. Wt.	226.3
Stock Status:	Custom Synthesis

Zopiclone Impurity 12

CAT. No.	CP-Z2020
CAS. No.	43200-83-5
Mol. F.	C11H7ClN4O3
Mol. Wt.	278.7
Stock Status:	Custom Synthesis

Zopiclone Impurity 15

CAT. No.	CP-Z2022
CAS. No.	2829521-02-8
Mol. F.	C17H19ClN6O3
Mol. Wt.	390.8
Stock Status:	Custom Synthesis

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