Olmesartan

Name: Olmesartan
Brand: Vaqora Chemicals
SKU: VQ-004102

About Olmesartan

Olmesartan (CAS 144689-24-7) is a cardiovascular API offered by Vaqora Chemicals in IP/BP/USP grade, specified at ≥99.0% purity. Formula C24H26N6O3, molecular weight 446.5 g/mol. Its systematic (IUPAC) name is 5-(2-hydroxypropan-2-yl)-2-propyl-3-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazole-4-carboxylic acid. Common synonyms include RNH-6270 and olmesartanum medoxomilum.

The material typically appears as a white crystalline powder. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Warning” with 6 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. Typical end-use sectors are pharmaceutical manufacturing.

Vaqora Chemicals supplies Olmesartan in 1 kg, 5 kg and 25 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Pharmaceutical formulation
Generic drug development

Industries

Related to Olmesartan

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

Olmesartan impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Olmesartan
Catalogue No.	VQ-004102
CAS Number	144689-24-7
IUPAC name	5-(2-hydroxypropan-2-yl)-2-propyl-3-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazole-4-carboxylic acid
Molecular formula	C₂₄H₂₆N₆O₃
Molecular weight	446.5 g/mol
Exact mass	446.2066
Grade	IP/BP/USP
Purity / assay	≥99.0%
HSN code	2933
InChIKey	VTRAEEWXHOVJFV-UHFFFAOYSA-N
SMILES	CCCC1=NC(=C(N1CC2=CC=C(C=C2)C3=CC=CC=C3C4=NNN=N4)C(=O)O)C(C)(C)O
PubChem CID	158781

Physical properties
Physical form	Powder
Appearance	White crystalline powder
LogP (XLogP3)	3.2
H-bond donors / acceptors	3 / 7
TPSA	130 Å²
Synonyms	RNH-6270, olmesartanum medoxomilum, Olmesartan Acid, RNH 6270, Olmesartan medoximil, Olmesartan (USAN/INN), Olmesartan, >=98% (HPLC), DE-092, Olmesartan 100 microg/mL in Acetonitrile:Methanol

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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 144689-24-7

Reference Standard

Olmesartan EP Impurity A

CAS: 144689-24-7
Formula: C₂₄H₂₆N₆O₃
MW: 446.5 g/mol

In stock

Frequently asked questions

What is the CAS number of Olmesartan?

The CAS Registry Number of Olmesartan is 144689-24-7. It is also known as RNH-6270, olmesartanum medoxomilum, Olmesartan Acid.

What is the molecular formula and molecular weight of Olmesartan?

Olmesartan has the molecular formula C24H26N6O3 and a molecular weight of 446.5 g/mol. Its IUPAC name is 5-(2-hydroxypropan-2-yl)-2-propyl-3-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazole-4-carboxylic acid.

What is Olmesartan used for?

Olmesartan is supplied as a characterised reference material related to Olmesartan. 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 Olmesartan can I order?

We supply Olmesartan in IP/BP/USP (≥99.0%) 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 Olmesartan?

Yes. Every lot of Olmesartan 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 Olmesartan be shipped internationally?

Yes. Olmesartan 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.