Telmisartan EP Impurity B Methyl Ester

Name: Telmisartan EP Impurity B Methyl Ester
Brand: Vaqora Chemicals
SKU: VQ-006708

About Telmisartan EP Impurity B Methyl Ester

Vaqora Chemicals supplies Telmisartan EP Impurity B Methyl Ester, a pharmacopeial impurity of Telmisartan registered under CAS number 1338830-37-7 at a purity of 97.39%. Its molecular formula is C34H32N4O2 and its molecular weight is 528.6 g/mol. The IUPAC name is methyl 2-[4-[[7-methyl-5-(1-methylbenzimidazol-2-yl)-2-propylbenzimidazol-1-yl]methyl]phenyl]benzoate.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Telmisartan, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Telmisartan EP Impurity B Methyl Ester is dispatched with a Certificate of Analysis (COA) to destinations worldwide. Stock is available for quick dispatch.

Typical applications

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

Industries

Related to Telmisartan

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

Telmisartan impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Telmisartan EP Impurity B Methyl Ester
Catalogue No.	VQ-006708
CAS Number	1338830-37-7
IUPAC name	methyl 2-[4-[[7-methyl-5-(1-methylbenzimidazol-2-yl)-2-propylbenzimidazol-1-yl]methyl]phenyl]benzoate
Molecular formula	C₃₄H₃₂N₄O₂
Molecular weight	528.6 g/mol
Exact mass	528.2525
Grade	Reference Standard
Purity / assay	97.39%
HSN code	38229090
InChIKey	LQYLOUKANBPDCQ-UHFFFAOYSA-N
SMILES	CCCC1=NC2=C(N1CC3=CC=C(C=C3)C4=CC=CC=C4C(=O)OC)C(=CC(=C2)C5=NC6=CC=CC=C6N5C)C
PubChem CID	125348792

Physical properties
Physical form	Solid
LogP (XLogP3)	7.2
H-bond donors / acceptors	0 / 4
TPSA	61.9 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 Telmisartan EP Impurity B Methyl Ester?

The CAS Registry Number of Telmisartan EP Impurity B Methyl Ester is 1338830-37-7.

What is the molecular formula and molecular weight of Telmisartan EP Impurity B Methyl Ester?

Telmisartan EP Impurity B Methyl Ester has the molecular formula C34H32N4O2 and a molecular weight of 528.6 g/mol. Its IUPAC name is methyl 2-[4-[[7-methyl-5-(1-methylbenzimidazol-2-yl)-2-propylbenzimidazol-1-yl]methyl]phenyl]benzoate.

What is Telmisartan EP Impurity B Methyl Ester used for?

Telmisartan EP Impurity B Methyl Ester is supplied as a characterised reference material related to Telmisartan. 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 Telmisartan EP Impurity B Methyl Ester can I order?

We supply Telmisartan EP Impurity B Methyl Ester in Reference Standard (97.39%) 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 Telmisartan EP Impurity B Methyl Ester?

Yes. Every lot of Telmisartan EP Impurity B Methyl Ester 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 Telmisartan EP Impurity B Methyl Ester be shipped internationally?

Yes. We export Telmisartan EP Impurity B Methyl Ester worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.