(R,Cis)-7-Methyl Atracurium Dibesylate

Name: (R,Cis)-7-Methyl Atracurium Dibesylate
Brand: Vaqora Chemicals
SKU: VQ-029279

About (R,Cis)-7-Methyl Atracurium Dibesylate

(R,Cis)-7-Methyl Atracurium Dibesylate (CAS 1193104-80-1) is an impurity of Cisatracurium offered by Vaqora Chemicals. The compound has the formula C66H84N2O18S2, corresponding to a molecular weight of 1257.5 g/mol.

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.

This Cisatracurium impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Cisatracurium

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

Cisatracurium impurities

Specifications & identifiers

Chemical identifiers
Product name	(R,Cis)-7-Methyl Atracurium Dibesylate
Catalogue No.	VQ-029279
CAS Number	1193104-80-1
IUPAC name	benzenesulfonate;[5-[3-[(1R,2R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-3,4-dihydro-1H-isoquinolin-2-ium-2-yl]propanoyloxy]-3-methylpentyl] 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	SQXUBFXOTQVVAJ-XNSDKZDZSA-L
SMILES	CC(CCOC(=O)CC[N@+]1(CCC2=CC(=C(C=C2[C@H]1CC3=CC(=C(C=C3)OC)OC)OC)OC)C)CCOC(=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	171042560

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 (R,Cis)-7-Methyl Atracurium Dibesylate?

The CAS Registry Number of (R,Cis)-7-Methyl Atracurium Dibesylate is 1193104-80-1.

What is the molecular formula and molecular weight of (R,Cis)-7-Methyl Atracurium Dibesylate?

(R,Cis)-7-Methyl Atracurium Dibesylate has the molecular formula C66H84N2O18S2 and a molecular weight of 1257.5 g/mol.

What is (R,Cis)-7-Methyl Atracurium Dibesylate used for?

(R,Cis)-7-Methyl Atracurium Dibesylate 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 (R,Cis)-7-Methyl Atracurium Dibesylate can I order?

We supply (R,Cis)-7-Methyl Atracurium Dibesylate 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 (R,Cis)-7-Methyl Atracurium Dibesylate?

Yes. Every lot of (R,Cis)-7-Methyl Atracurium Dibesylate 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 (R,Cis)-7-Methyl Atracurium Dibesylate be shipped internationally?

Yes. We export (R,Cis)-7-Methyl Atracurium Dibesylate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.