Cisatracurium Besilate EP Impurity R Dioxalate 96687-52-4

Name: Cisatracurium Besilate EP Impurity R Dioxalate
Brand: Vaqora Chemicals
SKU: VQ-047478

About Cisatracurium Besilate EP Impurity R Dioxalate

Listed under CAS 96687-52-4, Cisatracurium Besilate EP Impurity R Dioxalate is a pharmacopeial impurity of Atracurium available from Vaqora Chemicals. Its molecular formula is C55H70N2O20 and its molecular weight is 1079.1 g/mol. It is also known as Cisatracurium EP Impurity R (Dioxalate Salt) or CisAtracurium Oxalate.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

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. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Cisatracurium Besilate EP Impurity R Dioxalate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers 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 Besilate EP Impurity R Dioxalate
Catalogue No.	VQ-047478
CAS Number	96687-52-4
IUPAC name	5-[3-[(1R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl]propanoyloxy]pentyl 3-[(1R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl]propanoate;oxalic acid
Molecular formula	C₅₅H₇₀N₂O₂₀
Molecular weight	1079.1 g/mol
Exact mass	1078.4522
Grade	Reference Standard
HSN code	38229090
InChIKey	NGJVDNJEQWIMBU-DBGKOQSZSA-N
SMILES	COC1=C(C=C(C=C1)C[C@@H]2C3=CC(=C(C=C3CCN2CCC(=O)OCCCCCOC(=O)CCN4CCC5=CC(=C(C=C5[C@H]4CC6=CC(=C(C=C6)OC)OC)OC)OC)OC)OC)OC.C(=O)(C(=O)O)O.C(=O)(C(=O)O)O
PubChem CID	73357465

Physical properties
Physical form	Solid
H-bond donors / acceptors	4 / 22
TPSA	282 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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 Besilate EP Impurity R Dioxalate?

The CAS Registry Number of Cisatracurium Besilate EP Impurity R Dioxalate is 96687-52-4. It is also known as Cisatracurium EP Impurity R (Dioxalate Salt), CisAtracurium Oxalate.

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

Cisatracurium Besilate EP Impurity R Dioxalate has the molecular formula C55H70N2O20 and a molecular weight of 1079.1 g/mol.

What is Cisatracurium Besilate EP Impurity R Dioxalate used for?

Cisatracurium Besilate EP Impurity R Dioxalate 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 R Dioxalate can I order?

We supply Cisatracurium Besilate EP Impurity R Dioxalate 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 R Dioxalate?

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

Yes. Cisatracurium Besilate EP Impurity R Dioxalate 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.