Cisatracurium besylate

Name: Cisatracurium besylate
Brand: Vaqora Chemicals
SKU: VQ-029269

About Cisatracurium besylate

Vaqora Chemicals supplies Cisatracurium besylate, a high-purity reference standard of Cisatracurium registered under CAS number 96946-42-8. With the molecular formula C65H82N2O18S2, it has a molar mass of 1243.5 g/mol. Common synonyms include Cisatracurium besilate and Cisatracurium (as besilate).

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. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Laboratories use this Cisatracurium standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

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

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Cisatracurium

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

Cisatracurium impurities

Specifications & identifiers

Chemical identifiers
Product name	Cisatracurium besylate
Catalogue No.	VQ-029269
CAS Number	96946-42-8
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]pentyl 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	C₆₅H₈₂N₂O₁₈S₂
Molecular weight	1243.5 g/mol
Exact mass	1242.5004
Grade	Reference Standard
HSN code	38229090
InChIKey	XXZSQOVSEBAPGS-DONVQRBFSA-L
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.C1=CC=C(C=C1)S(=O)(=O)[O-].C1=CC=C(C=C1)S(=O)(=O)[O-]
PubChem CID	62886

Physical properties
Physical form	Solid
H-bond donors / acceptors	0 / 18
TPSA	258 Å²
Synonyms	Cisatracurium besilate, Cisatracurium (as besilate), Besilato de cisatracurio, Besilate de cisatracurium, Cisatracurium Besylate Preservative Free, Cisatracurii besilas, Atracurium besylate 1R-cis,1R'-cis, (1R-cis,1'R-cis)-Atracurium besylate, Nimbium, Atracurium besylate 1R-cis,1R'-cis form

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H319Causes serious eye irritation

Precautionary statements: P264, P264 + P265, P270, P280, P301 + P316, P305 + P351 + P338, P321, P330, P337 + P317, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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?

The CAS Registry Number of Cisatracurium besylate is 96946-42-8. It is also known as Cisatracurium besilate, Cisatracurium (as besilate), Besilato de cisatracurio.

What is the molecular formula and molecular weight of Cisatracurium besylate?

Cisatracurium besylate has the molecular formula C65H82N2O18S2 and a molecular weight of 1243.5 g/mol.

What is Cisatracurium besylate used for?

Cisatracurium besylate 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 can I order?

We supply Cisatracurium 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 Cisatracurium besylate?

Yes. Every lot of Cisatracurium 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 Cisatracurium besylate be shipped internationally?

Yes. Cisatracurium besylate is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.