N-Desmethyl Atracurium Besylate

Name: N-Desmethyl Atracurium Besylate
Brand: Vaqora Chemicals
SKU: VQ-029274

About N-Desmethyl Atracurium Besylate

Listed under CAS 2024603-92-5, N-Desmethyl Atracurium Besylate is a metabolite or degradation product of Atracurium available from Vaqora Chemicals. Its molecular formula is C58H74N2O15S and its molecular weight is 1071.3 g/mol. Alternative names: N-Desmethyl-transatracurium Besylate.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Analytical teams use this compound to identify metabolites and degradants of Atracurium, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies N-Desmethyl Atracurium Besylate in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Atracurium

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

Atracurium impurities

Specifications & identifiers

Chemical identifiers
Product name	N-Desmethyl Atracurium Besylate
Catalogue No.	VQ-029274
CAS Number	2024603-92-5
IUPAC name	benzenesulfonate;5-[3-[(1R,2S)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-3,4-dihydro-1H-isoquinolin-2-ium-2-yl]propanoyloxy]pentyl 3-[(1R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl]propanoate
Molecular formula	C₅₈H₇₄N₂O₁₅S
Molecular weight	1071.3 g/mol
Exact mass	1070.481
Grade	Reference Standard
HSN code	38229090
InChIKey	GDZISNMJFAJFMR-BEQCQUFHSA-M
SMILES	C[N@+]1(CCC2=CC(=C(C=C2[C@H]1CC3=CC(=C(C=C3)OC)OC)OC)OC)CCC(=O)OCCCCCOC(=O)CCN4CCC5=CC(=C(C=C5[C@H]4CC6=CC(=C(C=C6)OC)OC)OC)OC.C1=CC=C(C=C1)S(=O)(=O)[O-]
PubChem CID	155923003

Physical properties
Physical form	Solid
H-bond donors / acceptors	0 / 16
TPSA	195 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 N-Desmethyl Atracurium Besylate?

The CAS Registry Number of N-Desmethyl Atracurium Besylate is 2024603-92-5. It is also known as N-Desmethyl-transatracurium Besylate, (1R,1'R, 2'S)-2-Desmethyl Cisatracurium Besylate.

What is the molecular formula and molecular weight of N-Desmethyl Atracurium Besylate?

N-Desmethyl Atracurium Besylate has the molecular formula C58H74N2O15S and a molecular weight of 1071.3 g/mol.

What is N-Desmethyl Atracurium Besylate used for?

N-Desmethyl Atracurium Besylate 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 N-Desmethyl Atracurium Besylate can I order?

We supply N-Desmethyl Atracurium Besylate 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 N-Desmethyl Atracurium Besylate?

Yes. Every lot of N-Desmethyl Atracurium Besylate 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 N-Desmethyl Atracurium Besylate be shipped internationally?

Yes. We export N-Desmethyl Atracurium Besylate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.