Tiaprofenic Acid EP Impurity A

Name: Tiaprofenic Acid EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-034221

About Tiaprofenic Acid EP Impurity A

Tiaprofenic Acid EP Impurity A (CAS 6933-26-2) is a pharmacopeial impurity of Tiaprofenic Acid offered by Vaqora Chemicals. The compound has the formula C13H12OS, corresponding to a molecular weight of 216.3 g/mol. Systematically, it is named (5-ethylthiophen-2-yl)-phenylmethanone. Common synonyms include Tiaprofenic Acid EP Impurity A (Free Base) and Tiaprofenic Acid - Impurity A.

It is supplied 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.

As a characterised impurity of Tiaprofenic Acid, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Tiaprofenic Acid EP Impurity A in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Tiaprofenic Acid

View every impurity, metabolite and intermediate we list for Tiaprofenic Acid.

Tiaprofenic Acid impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Tiaprofenic Acid EP Impurity A
Catalogue No.	VQ-034221
CAS Number	6933-26-2
IUPAC name	(5-ethylthiophen-2-yl)-phenylmethanone
Molecular formula	C₁₃H₁₂OS
Molecular weight	216.3 g/mol
Exact mass	216.0609
Grade	Reference Standard
HSN code	38229090
InChIKey	KRUFIFKRFHMKHL-UHFFFAOYSA-N
SMILES	CCC1=CC=C(S1)C(=O)C2=CC=CC=C2
PubChem CID	19962462

Physical properties
Physical form	Solid
LogP (XLogP3)	4.1
H-bond donors / acceptors	0 / 2
TPSA	45.3 Å²
Synonyms	Tiaprofenic Acid EP Impurity A (Free Base), Tiaprofenic Acid - Impurity A, (5-ethylthiophen-2-yl)(phenyl)methanone, Decarboxytiaprofenic acid, 2-Benzoyl-5-ethylthiophene, (5-Ethylthiophen-2-yl)phenylmethanone, 5-ethyl-2-benzoylthiophene, (5-Ethyl-2-thienyl)phenylmethanone, (5-ethyl-2-thienyl)(phenyl)methanone, Methanone, (5-ethyl-2-thienyl)phenyl-, (5-Ethylthiophen-2-yl)(phenyl)methanonato

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 Tiaprofenic Acid EP Impurity A?

The CAS Registry Number of Tiaprofenic Acid EP Impurity A is 6933-26-2. It is also known as Tiaprofenic Acid EP Impurity A (Free Base), Tiaprofenic Acid - Impurity A, (5-ethylthiophen-2-yl)(phenyl)methanone.

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

Tiaprofenic Acid EP Impurity A has the molecular formula C13H12OS and a molecular weight of 216.3 g/mol. Its IUPAC name is (5-ethylthiophen-2-yl)-phenylmethanone.

What is Tiaprofenic Acid EP Impurity A used for?

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

We supply Tiaprofenic Acid 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 Tiaprofenic Acid EP Impurity A?

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

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