Cisatracurium EP Impurity U

Name: Cisatracurium EP Impurity U
Brand: Vaqora Chemicals
SKU: VQ-035849

About Cisatracurium EP Impurity U

Cisatracurium EP Impurity U (CAS 96946-53-1) is a pharmacopeial impurity of Atracurium offered by Vaqora Chemicals. Formula C53H72N2O12+2, molecular weight 929.1 g/mol. Alternative names: Atracurium Impurity U and Atracurium, (1R,2S,1'S,2'R)-.

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 Atracurium, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Cisatracurium EP Impurity U in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

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 EP Impurity U
Catalogue No.	VQ-035849
CAS Number	96946-53-1
IUPAC name	5-[3-[(1S,2R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-3,4-dihydro-1H-isoquinolin-2-ium-2-yl]propanoyloxy]pentyl 3-[(1R,2S)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-3,4-dihydro-1H-isoquinolin-2-ium-2-yl]propanoate
Molecular formula	C₅₃H₇₂N₂O₁₂⁺2
Molecular weight	929.1 g/mol
Exact mass	928.5085
Grade	Reference Standard
HSN code	38229090
InChIKey	YXSLJKQTIDHPOT-OIJGJAQQSA-N
SMILES	C[N@+]1(CCC2=CC(=C(C=C2[C@H]1CC3=CC(=C(C=C3)OC)OC)OC)OC)CCC(=O)OCCCCCOC(=O)CC[N@+]4(CCC5=CC(=C(C=C5[C@@H]4CC6=CC(=C(C=C6)OC)OC)OC)OC)C
PubChem CID	73416106

Physical properties
Physical form	Solid
LogP (XLogP3)	7.9
H-bond donors / acceptors	0 / 12
TPSA	126 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 EP Impurity U?

The CAS Registry Number of Cisatracurium EP Impurity U is 96946-53-1. It is also known as Atracurium Impurity U, Atracurium, (1R,2S,1'S,2'R)-, (1R,2S,1'S,2'R)-atracurium.

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

Cisatracurium EP Impurity U has the molecular formula C53H72N2O12+2 and a molecular weight of 929.1 g/mol.

What is Cisatracurium EP Impurity U used for?

Cisatracurium EP Impurity U 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 EP Impurity U can I order?

We supply Cisatracurium EP Impurity U 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 EP Impurity U?

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

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