2-Amino-3-(thiophen-2-yl)propanoic acid

Name: 2-Amino-3-(thiophen-2-yl)propanoic acid
Brand: Vaqora Chemicals
SKU: VQ-051775

About 2-Amino-3-(thiophen-2-yl)propanoic acid

2-Amino-3-(thiophen-2-yl)propanoic acid (CAS 2021-58-1) is a sulfur heterocycle offered by Vaqora Chemicals. Its molecular formula is C7H9NO2S and its molecular weight is 171.22 g/mol. Common synonyms include 2-Thiophenealanine and 2-Thienylalanine.

Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Key uses span organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	2-Amino-3-(thiophen-2-yl)propanoic acid
Catalogue No.	VQ-051775
CAS Number	2021-58-1
IUPAC name	2-amino-3-thiophen-2-ylpropanoic acid
Molecular formula	C₇H₉NO₂S
Molecular weight	171.22 g/mol
Exact mass	171.0354
HSN code	2933
InChIKey	WTOFYLAWDLQMBZ-UHFFFAOYSA-N
SMILES	C1=CSC(=C1)CC(C(=O)O)N
PubChem CID	91444

Physical properties
Physical form	Other
LogP (XLogP3)	-1.7
H-bond donors / acceptors	2 / 4
TPSA	91.6 Å²
Synonyms	2-Thiophenealanine, 2-Thienylalanine, beta-2-Thienyl-DL-alanine, alpha-Amino-2-thiophenepropanoic acid, 2-Thiophenepropionic acid, alpha-amino-, beta2dlThienylalanine, 3(2Thienyl)DLalanine, alpha-aminothiophene propanoic acid, 2Thiophenepropanoic acid, alphaamino, (+/), 3-(2-Thienyl)-dl-alanine, Thienylalanine, 2-Thiophenepropanoic acid, alpha-amino-

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, 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

Frequently asked questions

What is the CAS number of 2-Amino-3-(thiophen-2-yl)propanoic acid?

The CAS Registry Number of 2-Amino-3-(thiophen-2-yl)propanoic acid is 2021-58-1. It is also known as 2-Thiophenealanine, 2-Thienylalanine, beta-2-Thienyl-DL-alanine.

What is the molecular formula and molecular weight of 2-Amino-3-(thiophen-2-yl)propanoic acid?

2-Amino-3-(thiophen-2-yl)propanoic acid has the molecular formula C7H9NO2S and a molecular weight of 171.22 g/mol. Its IUPAC name is 2-amino-3-thiophen-2-ylpropanoic acid.

Which grade and pack sizes of 2-Amino-3-(thiophen-2-yl)propanoic acid can I order?

We supply 2-Amino-3-(thiophen-2-yl)propanoic acid, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-Amino-3-(thiophen-2-yl)propanoic acid?

Yes. Every lot of 2-Amino-3-(thiophen-2-yl)propanoic 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 2-Amino-3-(thiophen-2-yl)propanoic acid be shipped internationally?

Yes. 2-Amino-3-(thiophen-2-yl)propanoic acid 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.