Etomidate EP Impurity A

Name: Etomidate EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-037152

About Etomidate EP Impurity A

Listed under CAS 3157-27-5, Etomidate EP Impurity A is a pharmacopeial impurity of Etomidate available from Vaqora Chemicals. Formula C12H12N2O2, molecular weight 216.24 g/mol. Systematically, it is named 3-(1-phenylethyl)imidazole-4-carboxylic acid. Common synonyms include Etomidate - Impurity A and Desethyl-etomidate.

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.

This Etomidate impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

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

Industries

Related to Etomidate

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

Etomidate impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Etomidate EP Impurity A
Catalogue No.	VQ-037152
CAS Number	3157-27-5
IUPAC name	3-(1-phenylethyl)imidazole-4-carboxylic acid
Molecular formula	C₁₂H₁₂N₂O₂
Molecular weight	216.24 g/mol
Exact mass	216.0899
Grade	Reference Standard
HSN code	38229090
InChIKey	RGYCCBLTSWHXIS-UHFFFAOYSA-N
SMILES	CC(C1=CC=CC=C1)N2C=NC=C2C(=O)O
PubChem CID	297427

Physical properties
Physical form	Solid
LogP (XLogP3)	2.4
H-bond donors / acceptors	1 / 3
TPSA	55.1 Å²
Synonyms	Etomidate - Impurity A, 1-(1-phenylethyl)-1H-imidazole-5-carboxylic acid, Desethyl-etomidate, Etomidate acid, (RS)-, Desethyl-etomidate, (RS)-, 1H-Imidazole-5-carboxylic acid, 1-(1-phenylethyl)-, Etomidate impurity A, Etomidate specified impurity A, 3-(1-Phenyl-ethyl)-3H-imidazole-4-carboxylic acid, 1H-Imidazole-5-carboxylic acid, 1-(1-phenylethyl)-, (+/-)-, 1-(1-phenylethyl)-1H-imidazole-5-carboxylicacid, Imidazole-5-carboxylic acid, 1-(alpha-methylbenzyl)-, (+/-)-

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 Etomidate EP Impurity A?

The CAS Registry Number of Etomidate EP Impurity A is 3157-27-5. It is also known as Etomidate - Impurity A, 1-(1-phenylethyl)-1H-imidazole-5-carboxylic acid, Desethyl-etomidate.

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

Etomidate EP Impurity A has the molecular formula C12H12N2O2 and a molecular weight of 216.24 g/mol. Its IUPAC name is 3-(1-phenylethyl)imidazole-4-carboxylic acid.

What is Etomidate EP Impurity A used for?

Etomidate EP Impurity A is supplied as a characterised reference material related to Etomidate. 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 Etomidate EP Impurity A can I order?

We supply Etomidate EP Impurity A in Reference Standard 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 Etomidate EP Impurity A?

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

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