Telmisartan EP Impurity E

About Telmisartan EP Impurity E

Telmisartan EP Impurity E is a pharmacopeial impurity of Telmisartan carrying the CAS registry number 884330-12-5. With the molecular formula C26H24N2O4, it has a molar mass of 428.5 g/mol. The IUPAC name is 3-[[4-(2-carboxyphenyl)phenyl]methyl]-7-methyl-2-propylbenzimidazole-5-carboxylic acid. It is also known as Telmisartan Diacid or Telmisartan Diacid Impurity.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Telmisartan to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Telmisartan EP Impurity E 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 E
Catalogue No.	VQ-006710
CAS Number	884330-12-5
IUPAC name	3-[[4-(2-carboxyphenyl)phenyl]methyl]-7-methyl-2-propylbenzimidazole-5-carboxylic acid
Molecular formula	C₂₆H₂₄N₂O₄
Molecular weight	428.5 g/mol
Exact mass	428.1736
Grade	Reference Standard
HSN code	38229090
InChIKey	XVWHGXBWUBIPAA-UHFFFAOYSA-N
SMILES	CCCC1=NC2=C(N1CC3=CC=C(C=C3)C4=CC=CC=C4C(=O)O)C=C(C=C2C)C(=O)O
PubChem CID	56605215

Physical properties
Physical form	Solid
LogP (XLogP3)	5.3
H-bond donors / acceptors	2 / 5
TPSA	92.4 Å²
Synonyms	6-Des(1-methyl-2-benzimidazolyl)-6-carboxy Telmisartan, 3-(2'-Carboxy-biphenyl-4-ylmethyl)-7-methyl-2-propyl-3H-benzoimidazole-5-carboxylic acid, Telmisartan Diacid, Telmisartan Diacid Impurity, 1-((2'-Carboxybiphenyl-4-yl)methyl)-4-methyl-2-propyl-1H-benzimidazol-6-carboxylic acid, 1-[(2'-Carboxybiphenyl-4-yl)methyl]-4-methyl-2-propyl-1H-benzimidazol-6-carboxylic Acid, Telmisartan Impurity E, Telmisartan EP Impurity E (Telmisartan Diacid), 3-[[4-(2-carboxyphenyl)phenyl]methyl]-7-methyl-2-propyl-benzimidazole-5-carboxylic acid, 3-[[4-(2-carboxyphenyl)phenyl]methyl]-7-methyl-2-propylbenzimidazole-5-carbo

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 E?

The CAS Registry Number of Telmisartan EP Impurity E is 884330-12-5. It is also known as 6-Des(1-methyl-2-benzimidazolyl)-6-carboxy Telmisartan, 3-(2'-Carboxy-biphenyl-4-ylmethyl)-7-methyl-2-propyl-3H-benzoimidazole-5-carboxylic acid, Telmisartan Diacid.

What is the molecular formula and molecular weight of Telmisartan EP Impurity E?

Telmisartan EP Impurity E has the molecular formula C26H24N2O4 and a molecular weight of 428.5 g/mol. Its IUPAC name is 3-[[4-(2-carboxyphenyl)phenyl]methyl]-7-methyl-2-propylbenzimidazole-5-carboxylic acid.

What is Telmisartan EP Impurity E used for?

Telmisartan EP Impurity E 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 E can I order?

We supply Telmisartan EP Impurity E in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Telmisartan EP Impurity E?

Yes. Every lot of Telmisartan EP Impurity E 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 E be shipped internationally?

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