Fmoc-D-2-thienylalanine

(R)-N-Fmoc-2-噻吩丙氨酸

Also known as: Fmoc-β-(2-thienyl)-D-alanine, Fmoc-D-2-Thi-OH, Fmoc-D-Thi-OH, Fmoc-3-(2-thienyl)-D-alanine, Fmoc-β-(2-thienyl)-D-ala-OH, N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-3-(2-thienyl)-D-alanine, (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-thiophen-2-ylpropanoic acid, Fmoc-D-3-(2-Thienyl)-alanine, MFCD00065677

Fmoc-D-2-thienylalanine (CAS 201532-42-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C22H19NO4S and a molecular weight of 393.456 g/mol. It is also known as Fmoc-β-(2-thienyl)-D-alanine, Fmoc-D-2-Thi-OH and Fmoc-D-Thi-OH. Key properties include a melting point of 169ºC, a boiling point of 623.4±55.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 330.8±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
201532-42-5
Jingsj CID
J-1454403-1
Molecular Formula
C22H19NO4S
Chinese Name
(R)-N-Fmoc-2-噻吩丙氨酸
Molecular Weight
393.456 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point169ºC
Boiling Point623.4±55.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point330.8±31.5 °C

Frequently Asked Questions

What is the CAS number of Fmoc-D-2-thienylalanine?

The CAS number of Fmoc-D-2-thienylalanine is 201532-42-5.

What are the molecular formula and molecular weight of Fmoc-D-2-thienylalanine?

Fmoc-D-2-thienylalanine has molecular formula C22H19NO4S and molecular weight 393.456 g/mol.

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

Last updated:

How to cite: Jingsj. "Fmoc-D-2-thienylalanine (CAS 201532-42-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1454403-1 (accessed 2026-10-25).

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