Cisatracurium Besylate EP Impurity M

Name: Cisatracurium Besylate EP Impurity M
Brand: Vaqora Chemicals
SKU: VQ-035844

About Cisatracurium Besylate EP Impurity M

Vaqora Chemicals supplies Cisatracurium Besylate EP Impurity M, a pharmacopeial impurity of Cisatracurium registered under CAS number 1193104-85-6. With the molecular formula C66H84N2O18S2, it has a molar mass of 1257.5 g/mol. Common synonyms include Cisatracurium-20-methyl Dibenzenesulfonate and Cisatracurium Besylate - Impurity M.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Cisatracurium, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Cisatracurium Besylate EP Impurity M in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Cisatracurium

View every impurity, metabolite and intermediate we list for Cisatracurium.

Cisatracurium impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Cisatracurium Besylate EP Impurity M
Catalogue No.	VQ-035844
CAS Number	1193104-85-6
IUPAC name	benzenesulfonate;6-[3-[(1R,2R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-3,4-dihydro-1H-isoquinolin-2-ium-2-yl]propanoyloxy]hexyl 3-[(1R,2R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-3,4-dihydro-1H-isoquinolin-2-ium-2-yl]propanoate
Molecular formula	C₆₆H₈₄N₂O₁₈S₂
Molecular weight	1257.5 g/mol
Exact mass	1256.5161
Grade	Reference Standard
HSN code	38229090
InChIKey	ZWUPEORUMORROD-XNSDKZDZSA-L
SMILES	C[N@@+]1(CCC2=CC(=C(C=C2[C@H]1CC3=CC(=C(C=C3)OC)OC)OC)OC)CCC(=O)OCCCCCCOC(=O)CC[N@+]4(CCC5=CC(=C(C=C5[C@H]4CC6=CC(=C(C=C6)OC)OC)OC)OC)C.C1=CC=C(C=C1)S(=O)(=O)[O-].C1=CC=C(C=C1)S(=O)(=O)[O-]
PubChem CID	44251589

Physical properties
Physical form	Solid
H-bond donors / acceptors	0 / 18
TPSA	258 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Cisatracurium Besylate EP Impurity M?

The CAS Registry Number of Cisatracurium Besylate EP Impurity M is 1193104-85-6. It is also known as Cisatracurium-20-methyl Dibenzenesulfonate, Cisatracurium Besylate - Impurity M, Atracurium Impurity 39.

What is the molecular formula and molecular weight of Cisatracurium Besylate EP Impurity M?

Cisatracurium Besylate EP Impurity M has the molecular formula C66H84N2O18S2 and a molecular weight of 1257.5 g/mol.

What is Cisatracurium Besylate EP Impurity M used for?

Cisatracurium Besylate EP Impurity M is supplied as a characterised reference material related to Cisatracurium. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Cisatracurium Besylate EP Impurity M can I order?

We supply Cisatracurium Besylate EP Impurity M in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Cisatracurium Besylate EP Impurity M?

Yes. Every lot of Cisatracurium Besylate EP Impurity M is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Cisatracurium Besylate EP Impurity M be shipped internationally?

Yes. We export Cisatracurium Besylate EP Impurity M worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.