Azilsartan Impurity I

Name: Azilsartan Impurity I
Brand: Zemixal
SKU: ZX-020760

Reference StandardAvailable on request

Buy Azilsartan Impurity I (CAS 139481-33-7) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Ships from India to 120+ countries.

Pack sizes

Azilsartan Impurity I chemical structure

CAS number139481-33-7

FormulaC₂₃H₁₇N₃O₃

Molar mass383.4 g/mol

Physical formSolid

HS code38229090

InChIKeyUPXHAIJRSNBMBO-UHFFFAOYSA-N

IUPAC namemethyl 3-[[4-(2-cyanophenyl)phenyl]methyl]-2-oxo-1H-benzimidazole-4-carboxylate

About Azilsartan Impurity I

Azilsartan Impurity I is supplied by Zemixal as a characterised reference material for Azilsartan analysis. Key data (Reference Standard): CAS 139481-33-7, formula C23H17N3O3 and molar mass 383.4 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Azilsartan

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

Azilsartan standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Azilsartan Impurity I
Product name	Azilsartan Impurity I
Catalogue number	ZX-020760
CAS number	139481-33-7
IUPAC name	methyl 3-[[4-(2-cyanophenyl)phenyl]methyl]-2-oxo-1H-benzimidazole-4-carboxylate
Molecular formula	C₂₃H₁₇N₃O₃
Molar mass	383.4 g/mol
Exact mass	383.127
Grade	Reference Standard
Physical form	Solid
XLogP3	3.4
H-bond donors / acceptors	1 / 4
Topological polar surface area	82.4 Å²
HS code	38229090
InChIKey	UPXHAIJRSNBMBO-UHFFFAOYSA-N
SMILES	COC(=O)C1=C2C(=CC=C1)NC(=O)N2CC3=CC=C(C=C3)C4=CC=CC=C4C#N
PubChem CID	15654691
Synonyms	Azilsartan O-desethyl nitrile Impurity, methyl 1-[(2'-cyanobiphenyl-4-yl)methyl]-2-oxo-2,3-dihydrobenzimidazole-7-carboxylate

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Azilsartan Impurity I
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

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

Questions about Azilsartan Impurity I

Which CAS number identifies Azilsartan Impurity I?

Azilsartan Impurity I is registered under CAS 139481-33-7. You may also see it listed as Azilsartan O-desethyl nitrile Impurity, methyl 1-[(2'-cyanobiphenyl-4-yl)methyl]-2-oxo-2,3-dihydrobenzimidazole-7-carboxylate. Our catalogue number for this item is ZX-020760.

What are the formula and molar mass of Azilsartan Impurity I?

For Azilsartan Impurity I, its formula is C23H17N3O3 and its molar mass is 383.4 g/mol. The systematic (IUPAC) name is methyl 3-[[4-(2-cyanophenyl)phenyl]methyl]-2-oxo-1H-benzimidazole-4-carboxylate. InChIKey UPXHAIJRSNBMBO-UHFFFAOYSA-N lets you match it in any structure database.

How is Azilsartan Impurity I used in pharmaceutical QC?

Azilsartan Impurity I is a characterised reference material linked to Azilsartan. 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 Azilsartan Impurity I?

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 Azilsartan Impurity I?

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 Azilsartan Impurity I to my country?

Yes. Azilsartan Impurity I ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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