Clopidogrel Impurity B

SZ CAT No:	SZ-C044016
CAS No	402746-56-9
Mol.F.	C15H16ClNO2S : H2O4S
Mol.Wt.	309.8 : 98.1
Inv. Status	In Stock
Rel. CAS No	141109-26-4 (free base) ; 141109-18-4 (HCl salt) ; 216249-54-6 (HBr salt)

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Chemical Name: Methyl 2-(2-chlorophenyl)-2-((2-(thiophen-2-yl)ethyl)amino)acetate sulfate

Shipping Temperature: Ambient

HSN Code: 38229010

Country of Origin: India

Smiles: ClC1=C(C(C(OC)=O)NCCC2=CC=CS2)C=CC=C1.O=[S](O)(O)=O

Separation and determination of clopidogrel and its impurities by capillary electrophoresis
Ahmed S. Fayeda,b,∗, Soheir A. Weshahy b, Mostafa A. Shehata b, Nagiba Y. Hassanb, Jochen Pauwels a, Jos Hoogmartens a, Ann Van Schepdael
Journal of Pharmaceutical and Biomedical Analysis 49 (2009) 193–200

Identification and characterization of a principal oxidation impurity in clopidogrel drug substance and drug product
Arivozhi Mohan ∗, M. Hariharan a, E. Vikraman a, G. Subbaiah a, B.R. Venkataraman b, D. Saravanan
Journal of Pharmaceutical and Biomedical Analysis 47 (2008) 183–189

The Efficacy and Safety of Clopidogrel Resinate as A Novel Polymeric Salt Form of Clopidogrel
Min-Hyo Ki, Mee-Hwa Choi, Kwang-Bok Ahn, Byoung-Su Kim, Dai Sig Im1 , Soon-Kil Ahn1 , and Hee-Jong Shin
Arch Pharm Res Vol 31, No 2, 250-258, 2008

New and Efficient Synthetic Approaches for the Regioisomeric and Iminium Impurities of Clopidogrel Bisulfate
Sampath Aalla,‡ Goverdhan Gilla,*,‡ Raghupathi Reddy Anumula,‡ Kavitha Charagondla,‡ Prabhakar Reddy Vummenthala,§ and Pratap Reddy Padi
rg. Process Res. Dev. 2012, 16, 9, 1523–1526

Clopidogrel Impurity B is chemically Methyl 2-(2-chlorophenyl)-2-((2-(thiophen-2-yl)ethyl)amino)acetate sulfate. Clopidogrel Impurity B is supplied with detailed characterization data compliant with regulatory guideline. Clopidogrel Impurity B can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Clopidogrel.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. SynZeal products are for analytical purpose only and not for human use.

Clopidogrel Impurity B

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SZ CAT No:	: SZ-C044029
CAS No	: NA
Mol.F.	: C16H16ClNO5S2
Mol.Wt.	: 401.9
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-C044051
CAS No	: NA
Mol.F.	: C15H15ClN2O3S
Mol.Wt.	: 338.8
Inv. Status	: In Stock

SZ CAT No:	: SZ-C044014
CAS No	: 144750-42-5
Mol.F.	: C15H14ClNO2S : HCl
Mol.Wt.	: 307.8 : 36.5
Inv. Status	: In Stock

SZ CAT No:	: SZ-C044D01
CAS No	: 1426174-72-2
Mol.F.	: C16H12D4ClNO2S : H2SO4
Mol.Wt.	: 325.8 : 98.1
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-C044002
CAS No	: 144457-28-3
Mol.F.	: C15H14ClNO2S
Mol.Wt.	: 307.8
Inv. Status	: In Stock

SZ CAT No:	: SZ-C044003
CAS No	: 1396841-05-6
Mol.F.	: C16H16ClNO2S
Mol.Wt.	: 321.8
Inv. Status	: In Stock

SZ CAT No:	: SZ-C044004
CAS No	: 120202-71-3
Mol.F.	: C16H16ClNO2S : H2O4S
Mol.Wt.	: 321.8 : 98.1
Inv. Status	: In Stock

SZ CAT No:	: SZ-C044005
CAS No	: 1421283-60-4
Mol.F.	: C24H21Cl2NO4S
Mol.Wt.	: 490.4
Inv. Status	: In Stock

SZ CAT No:	: SZ-C044007
CAS No	: 90055-68-8
Mol.F.	: C15H15ClN2OS
Mol.Wt.	: 306.8
Inv. Status	: In Stock

SZ CAT No:	: SZ-C044011
CAS No	: 141109-19-5
Mol.F.	: C15H16ClNO2S : HCl
Mol.Wt.	: 309.8 : 36.5
Inv. Status	: In Stock

SZ CAT No:	: SZ-C044022
CAS No	: 61285-69-6
Mol.F.	: C12H22O
Mol.Wt.	: 182.3
Inv. Status	: In Stock

SZ CAT No:	: SZ-C044039
CAS No	: 1319197-73-3
Mol.F.	: C15H14ClNO3S
Mol.Wt.	: 323.8
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-C044040
CAS No	: NA
Mol.F.	: C17H18ClNO5S2
Mol.Wt.	: 415.9
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-C044041
CAS No	: NA
Mol.F.	: C16H16ClNO3S
Mol.Wt.	: 337.8
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-C044042
CAS No	: NA
Mol.F.	: C16H16ClNO3S
Mol.Wt.	: 337.8
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-C044045
CAS No	: 216249-33-1
Mol.F.	: C14H13ClN2S
Mol.Wt.	: 276.8
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-C044046
CAS No	: 61285-69-6
Mol.F.	: C12H22O
Mol.Wt.	: 182.3
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-C044049
CAS No	: 34966-49-9
Mol.F.	: C9H7ClO3
Mol.Wt.	: 198.6
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-C044050
CAS No	: 52950-18-2
Mol.F.	: C8H7ClO3
Mol.Wt.	: 186.6
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-C044024
CAS No	: 107112-93-6
Mol.F.	: C7H7NS
Mol.Wt.	: 137.2
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-C044027
CAS No	: 131202-62-5
Mol.F.	: C8H12O2S
Mol.Wt.	: 172.2
Inv. Status	: In Stock

SZ CAT No:	: SZ-C044028
CAS No	: 1336899-26-3
Mol.F.	: C8H6Cl3NO2
Mol.Wt.	: 254.5
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-C044033
CAS No	: NA
Mol.F.	: C16H18ClNO5S2
Mol.Wt.	: 403.9
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-C044034
CAS No	: 1351983-68-0
Mol.F.	: C16H18ClNO4S
Mol.Wt.	: 355.8
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-C044035
CAS No	: 40412-09-7
Mol.F.	: C13H14O3S2
Mol.Wt.	: 282.4
Inv. Status	: In Stock

SZ CAT No:	: SZ-C044016
CAS No	: 402746-56-9
Mol.F.	: C15H16ClNO2S : H2O4S
Mol.Wt.	: 309.8 : 98.1
Inv. Status	: In Stock

SZ CAT No:	: SZ-C044017
CAS No	: 1251736-86-3
Mol.F.	: C16H13ClNO2S : Br
Mol.Wt.	: 318.8 : 79.9
Inv. Status	: In Stock

SZ CAT No:	: SZ-C044010
CAS No	: 2418591-19-0
Mol.F.	: C16H16ClNO5S2
Mol.Wt.	: 401.9
Inv. Status	: In Stock

SZ CAT No:	: SZ-C044047
CAS No	: 2460755-43-3
Mol.F.	: C7H8N2OS
Mol.Wt.	: 168.2
Inv. Status	: In Stock

SZ CAT No:	: SZ-C044043
CAS No	: NA
Mol.F.	: C16H15ClN2O4S
Mol.Wt.	: 366.8
Inv. Status	: Inquire