3-(Thiophen-2-yl)propionic Acid

Name: 3-(Thiophen-2-yl)propionic Acid
Brand: Vaqora Chemicals
SKU: VQ-034832

About 3-(Thiophen-2-yl)propionic Acid

Listed under CAS 5928-51-8, 3-(Thiophen-2-yl)propionic Acid is an impurity of Eprosartan available from Vaqora Chemicals. The compound has the formula C7H8O2S, corresponding to a molecular weight of 156.2 g/mol. Systematically, it is named 3-thiophen-2-ylpropanoic acid. It is also known as 3-(2-Thienyl)propionic acid or 2-thiophenepropanoic acid.

The product is provided 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 Eprosartan, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across 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

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Eprosartan

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

Eprosartan impurities

Specifications & identifiers

Chemical identifiers
Product name	3-(Thiophen-2-yl)propionic Acid
Catalogue No.	VQ-034832
CAS Number	5928-51-8
IUPAC name	3-thiophen-2-ylpropanoic acid
Molecular formula	C₇H₈O₂S
Molecular weight	156.2 g/mol
Exact mass	156.0245
Grade	Reference Standard
HSN code	38229090
InChIKey	MJPVYTKZYZPIQA-UHFFFAOYSA-N
SMILES	C1=CSC(=C1)CCC(=O)O
PubChem CID	703169

Physical properties
Physical form	Solid
LogP (XLogP3)	1.8
H-bond donors / acceptors	1 / 3
TPSA	65.5 Å²
Synonyms	3-(2-Thienyl)propionic acid, 2-thiophenepropanoic acid, 2-Thiophenepropionic acid, 3-(thiophen-2-yl)propanoic acid, thiolpropionic acid, 3-(2-Thienyl)propionicacid, 3-(2-thienyl) propanoic acid, 3-thiophene-2-yl-propionic acid

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 3-(Thiophen-2-yl)propionic Acid?

The CAS Registry Number of 3-(Thiophen-2-yl)propionic Acid is 5928-51-8. It is also known as 3-(2-Thienyl)propionic acid, 2-thiophenepropanoic acid, 2-Thiophenepropionic acid.

What is the molecular formula and molecular weight of 3-(Thiophen-2-yl)propionic Acid?

3-(Thiophen-2-yl)propionic Acid has the molecular formula C7H8O2S and a molecular weight of 156.2 g/mol. Its IUPAC name is 3-thiophen-2-ylpropanoic acid.

What is 3-(Thiophen-2-yl)propionic Acid used for?

3-(Thiophen-2-yl)propionic Acid is supplied as a characterised reference material related to Eprosartan. 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 3-(Thiophen-2-yl)propionic Acid can I order?

We supply 3-(Thiophen-2-yl)propionic Acid 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 3-(Thiophen-2-yl)propionic Acid?

Yes. Every lot of 3-(Thiophen-2-yl)propionic Acid 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 3-(Thiophen-2-yl)propionic Acid be shipped internationally?

Yes. We export 3-(Thiophen-2-yl)propionic Acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.