Telmisartan

Name: Telmisartan
Brand: Vaqora Chemicals
SKU: VQ-004110

About Telmisartan

Vaqora Chemicals supplies Telmisartan (IP/BP/USP grade), a cardiovascular API registered under CAS number 144701-48-4. Formula C33H30N4O2, molecular weight 514.6 g/mol. The IUPAC name is 2-[4-[[4-methyl-6-(1-methylbenzimidazol-2-yl)-2-propylbenzimidazol-1-yl]methyl]phenyl]benzoic acid. Common synonyms include BIBR 277 and BIBR-277.

The product is provided as a powder. Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.

This API belongs to our cardiovascular and antihypertensive APIs portfolio and is supplied to IP/BP/USP specifications for formulators, contract manufacturers and generic drug developers. Buyers come mainly from pharmaceutical manufacturing.

Standard pack sizes are 1 kg, 5 kg and 25 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Pharmaceutical formulation
Generic drug development

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
Catalogue No.	VQ-004110
CAS Number	144701-48-4
IUPAC name	2-[4-[[4-methyl-6-(1-methylbenzimidazol-2-yl)-2-propylbenzimidazol-1-yl]methyl]phenyl]benzoic acid
Molecular formula	C₃₃H₃₀N₄O₂
Molecular weight	514.6 g/mol
Exact mass	514.2369
Grade	IP/BP/USP
HSN code	2933
InChIKey	RMMXLENWKUUMAY-UHFFFAOYSA-N
SMILES	CCCC1=NC2=C(N1CC3=CC=C(C=C3)C4=CC=CC=C4C(=O)O)C=C(C=C2C)C5=NC6=CC=CC=C6N5C
PubChem CID	65999

Physical properties
Physical form	Powder
LogP (XLogP3)	6.9
H-bond donors / acceptors	1 / 4
TPSA	72.9 Å²
Synonyms	BIBR 277, BIBR-277, Telmisartan Teva, Telmisartan Actavis, Kinzal, Micardis (TN), Telsite, Telmisartan CRS, Teleact D, YM-086, Telmisartan (Standard), Telmisartan (JP17/USP/INN)

Safety & hazard information (GHS)

Health hazard

Environmental hazard

Signal word: Warning

Hazard statements

H361Suspected of damaging fertility or the unborn child
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P203, P273, P280, P318, P391, 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

Other grades of CAS 144701-48-4

Reference Standard

Telmisartan WS

CAS: 144701-48-4
Formula: C₃₃H₃₀N₄O₂
MW: 514.6 g/mol

In stock

Frequently asked questions

What is the CAS number of Telmisartan?

The CAS Registry Number of Telmisartan is 144701-48-4. It is also known as BIBR 277, BIBR-277, Telmisartan Teva.

What is the molecular formula and molecular weight of Telmisartan?

Telmisartan has the molecular formula C33H30N4O2 and a molecular weight of 514.6 g/mol. Its IUPAC name is 2-[4-[[4-methyl-6-(1-methylbenzimidazol-2-yl)-2-propylbenzimidazol-1-yl]methyl]phenyl]benzoic acid.

What is Telmisartan used for?

Telmisartan 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 can I order?

We supply Telmisartan in IP/BP/USP grade, in 1 kg, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Telmisartan?

Yes. Every lot of Telmisartan 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 be shipped internationally?

Yes. Telmisartan 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.