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Pharmacopeial Impurities (EP / USP / BP)

Cisatracurium Besilate EP Impurity R Dioxalate

Reference StandardAvailable on request

Cisatracurium Besilate EP Impurity R Dioxalate (CAS 96687-52-4) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Cisatracurium Besilate EP Impurity R Dioxalate chemical structure
CAS number96687-52-4
FormulaC55H70N2O20
Molar mass1079.1 g/mol
Physical formSolid
HS code38229090
InChIKeyNGJVDNJEQWIMBU-DBGKOQSZSA-N
IUPAC name5-[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

About Cisatracurium Besilate EP Impurity R Dioxalate

Cisatracurium Besilate EP Impurity R Dioxalate is supplied by Zemixal as a characterised reference material for Atracurium analysis. For your records (Reference Standard), the material is defined by CAS 96687-52-4, formula C55H70N2O20 and molar mass 1079.1 g/mol. It is handled as a solid.

Typical applications

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Handling and storage

Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Atracurium

See every impurity, metabolite and related compound we list for this API.

Atracurium standards

Typical uses

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Cisatracurium Besilate EP Impurity R Dioxalate
Product nameCisatracurium Besilate EP Impurity R Dioxalate
Catalogue numberZX-038846
CAS number96687-52-4
IUPAC name5-[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 formulaC55H70N2O20
Molar mass1079.1 g/mol
Exact mass1078.4522
GradeReference Standard
Physical formSolid
H-bond donors / acceptors4 / 22
Topological polar surface area282 Ų
HS code38229090
InChIKeyNGJVDNJEQWIMBU-DBGKOQSZSA-N
SMILESCOC1=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 CID73357465
SynonymsCisatracurium EP Impurity R (Dioxalate Salt), CisAtracurium Oxalate

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • 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 summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Cisatracurium Besilate EP Impurity R Dioxalate
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Cisatracurium Besilate EP Impurity R Dioxalate

Which CAS number identifies Cisatracurium Besilate EP Impurity R Dioxalate?
Cisatracurium Besilate EP Impurity R Dioxalate is registered under CAS 96687-52-4. You may also see it listed as Cisatracurium EP Impurity R (Dioxalate Salt), CisAtracurium Oxalate. Our catalogue number for this item is ZX-038846.
What are the formula and molar mass of Cisatracurium Besilate EP Impurity R Dioxalate?
For Cisatracurium Besilate EP Impurity R Dioxalate, its formula is C55H70N2O20 and its molar mass is 1079.1 g/mol. InChIKey NGJVDNJEQWIMBU-DBGKOQSZSA-N lets you match it in any structure database.
How is Cisatracurium Besilate EP Impurity R Dioxalate used in pharmaceutical QC?
Cisatracurium Besilate EP Impurity R Dioxalate is a characterised reference material linked to Atracurium. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Cisatracurium Besilate EP Impurity R Dioxalate?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Cisatracurium Besilate EP Impurity R Dioxalate?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Cisatracurium Besilate EP Impurity R Dioxalate to my country?
Yes. Because Cisatracurium Besilate EP Impurity R Dioxalate is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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