(R)-3-Amino-4-(2-thienyl)butanoic acid hydrochloride

(R)-3-氨基-4-(2-噻吩基)丁酸盐酸盐

Also known as: (2-Thienyl)-D-β-homoalanine hydrochloride, H-D-β-HoAla(2-thienyl)-OH·HCl, H-β-HoAla(2-thienyl)-OH HCl, H-Ala(2-thienyl)-(C*CH2)OH HCl, RARECHEM AK PT 0014, (R)-β-Amino-2-thiophenebutanoic acid, (R)-3-Amino-4-(2-thienyl)butyric acid, 2-Thiophenebutanoic acid, β-amino-, (βR)-, 3-Amino-4-thiophen-2-ylbutanoic acid hydrochloride

(R)-3-Amino-4-(2-thienyl)butanoic acid hydrochloride (CAS 269726-88-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H12ClNO2S and a molecular weight of 221.704 g/mol. It is also known as (2-Thienyl)-D-β-homoalanine hydrochloride, H-D-β-HoAla(2-thienyl)-OH·HCl and H-β-HoAla(2-thienyl)-OH HCl. Key properties include a boiling point of 336.9ºC at 760 mmHg and a flash point of 157.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
269726-88-7
Jingsj CID
J-1488971-8
Molecular Formula
C8H12ClNO2S
Chinese Name
(R)-3-氨基-4-(2-噻吩基)丁酸盐酸盐
Molecular Weight
221.704 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point336.9ºC at 760 mmHg
Flash Point157.5ºC

Frequently Asked Questions

What is the CAS number of (R)-3-Amino-4-(2-thienyl)butanoic acid hydrochloride?

The CAS number of (R)-3-Amino-4-(2-thienyl)butanoic acid hydrochloride is 269726-88-7.

What are the molecular formula and molecular weight of (R)-3-Amino-4-(2-thienyl)butanoic acid hydrochloride?

(R)-3-Amino-4-(2-thienyl)butanoic acid hydrochloride has molecular formula C8H12ClNO2S and molecular weight 221.704 g/mol.

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

Last updated:

How to cite: Jingsj. "(R)-3-Amino-4-(2-thienyl)butanoic acid hydrochloride (CAS 269726-88-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1488971-8 (accessed 2026-10-25).

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