Olmesartan EP Impurity A

Name: Olmesartan EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-006555

About Olmesartan EP Impurity A

Vaqora Chemicals supplies Olmesartan EP Impurity A, a pharmacopeial impurity of Olmesartan registered under CAS number 144689-24-7 with a typical assay of 99.6%. Its molecular formula is C24H26N6O3 and its molecular weight is 446.5 g/mol. Systematically, it is named 5-(2-hydroxypropan-2-yl)-2-propyl-3-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazole-4-carboxylic acid. Common synonyms include Olmesartan Acid and Olmesartan.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

As a characterised impurity of Olmesartan, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Olmesartan EP Impurity A is dispatched with a Certificate of Analysis (COA) to destinations worldwide. This item is currently in stock for prompt dispatch.

Typical applications

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

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 EP Impurity A
Catalogue No.	VQ-006555
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	Reference Standard
Purity / assay	99.6%
HSN code	38229090
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	Solid
LogP (XLogP3)	3.2
H-bond donors / acceptors	3 / 7
TPSA	130 Å²
Synonyms	Olmesartan Acid, Olmesartan, CS 088, RNH 6270, olmesartanum medoxomilum, Olmesartan Medoxomil EP Impurity A, Olmesartan medoximil, Olmesartan (USAN/INN), Olmesartan, >=98% (HPLC), DE-092

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

IP/BP/USP

Olmesartan

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

VQ-004102

Frequently asked questions

What is the CAS number of Olmesartan EP Impurity A?

The CAS Registry Number of Olmesartan EP Impurity A is 144689-24-7. It is also known as Olmesartan Acid, Olmesartan, CS 088.

What is the molecular formula and molecular weight of Olmesartan EP Impurity A?

Olmesartan EP Impurity A 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 EP Impurity A used for?

Olmesartan EP Impurity A 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 EP Impurity A can I order?

We supply Olmesartan EP Impurity A in Reference Standard (99.6%) 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 Olmesartan EP Impurity A?

Yes. Every lot of Olmesartan EP Impurity A 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 EP Impurity A be shipped internationally?

Yes. Olmesartan EP Impurity A 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.