3-(2-Thienyl)-D-alanine

3-(2-噻吩基)-D-丙氨酸

Also known as: H-β-(2-thienyl)-D-Ala-OH, (2R)-2-Amino-3-(2-thienyl)propanoic acid, (2R)-2-amino-3-thiophen-2-ylpropanoic acid, (R)-α-Amino-2-thiophenepropionic acid, D-2-Thienylalanine, D-2-amino-3-thiophen-2-yl-propionic acid, D-3-(2-Thienyl)-alanine, H-3-D-Ala(2-thienyl)-OH, MFCD00077166

3-(2-Thienyl)-D-alanine (CAS 62561-76-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H9NO2S and a molecular weight of 171.217 g/mol. It is also known as H-β-(2-thienyl)-D-Ala-OH, (2R)-2-Amino-3-(2-thienyl)propanoic acid and (2R)-2-amino-3-thiophen-2-ylpropanoic acid. Key properties include a boiling point of 315.9±32.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 144.9±25.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
62561-76-6
Jingsj CID
J-1969945-3
Molecular Formula
C7H9NO2S
Chinese Name
3-(2-噻吩基)-D-丙氨酸
Molecular Weight
171.217 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point315.9±32.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point144.9±25.1 °C
Exact Mass171.035400
PSA91.56000
LogP0.79
Vapor Pressure0.0±0.7 mmHg at 25°C
Refractive Index1.608
Storage ConditionsStore at RT.

Activity & Biological Data

Additional Information[1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1138.

Customs & Trade Information

HS Code2934999090
Summary2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 3-(2-Thienyl)-D-alanine?

The CAS number of 3-(2-Thienyl)-D-alanine is 62561-76-6.

What are the molecular formula and molecular weight of 3-(2-Thienyl)-D-alanine?

3-(2-Thienyl)-D-alanine has molecular formula C7H9NO2S and molecular weight 171.217 g/mol.

What are the upstream and downstream products of 3-(2-Thienyl)-D-alanine?

For 3-(2-Thienyl)-D-alanine, Upstream Products: 3-(2-Thienyl)-DL-alanine, 2-Thiophenecarboxaldehyde, 2-(Chloromethyl)thiophene.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "3-(2-Thienyl)-D-alanine (CAS 62561-76-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1969945-3 (accessed 2026-10-28).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.