Cisatracurium Besilate EP Impurity D

Name: Cisatracurium Besilate EP Impurity D
Brand: Vaqora Chemicals
SKU: VQ-024425

About Cisatracurium Besilate EP Impurity D

Cisatracurium Besilate EP Impurity D is a pharmacopeial impurity of Atracurium carrying the CAS registry number 1075726-88-3. Formula C31H39NO9S, molecular weight 601.7 g/mol.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Atracurium impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Cisatracurium Besilate EP Impurity D in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

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

Industries

Related to Atracurium

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

Atracurium impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Cisatracurium Besilate EP Impurity D
Catalogue No.	VQ-024425
CAS Number	1075726-88-3
IUPAC name	benzenesulfonate;methyl 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	C₃₁H₃₉NO₉S
Molecular weight	601.7 g/mol
Exact mass	601.2346
Grade	Reference Standard
HSN code	38229090
InChIKey	LPBGYBIXZKEWAV-BTICYCRLSA-M
SMILES	C[N@@+]1(CCC2=CC(=C(C=C2[C@H]1CC3=CC(=C(C=C3)OC)OC)OC)OC)CCC(=O)OC.C1=CC=C(C=C1)S(=O)(=O)[O-]
PubChem CID	169434789

Physical properties
Physical form	Solid
H-bond donors / acceptors	0 / 9
TPSA	129 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 Besilate EP Impurity D?

The CAS Registry Number of Cisatracurium Besilate EP Impurity D is 1075726-88-3. It is also known as Cisatracurium Besilate EP Impurity D (Besylate Salt), Cisatracurium Besylate - Impurity D(Besylate Salt).

What is the molecular formula and molecular weight of Cisatracurium Besilate EP Impurity D?

Cisatracurium Besilate EP Impurity D has the molecular formula C31H39NO9S and a molecular weight of 601.7 g/mol.

What is Cisatracurium Besilate EP Impurity D used for?

Cisatracurium Besilate EP Impurity D is supplied as a characterised reference material related to Atracurium. 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 Besilate EP Impurity D can I order?

We supply Cisatracurium Besilate EP Impurity D 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 Besilate EP Impurity D?

Yes. Every lot of Cisatracurium Besilate EP Impurity D 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 Besilate EP Impurity D be shipped internationally?

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