H-D-Phe-Pro-OH trifluoroacetate salt

H-D-Phe-Pro-OH

Also known as: (2S)-1-[(2R)-2-amino-3-phenylpropanoyl]pyrrolidine-2-carboxylic acid, 1-D-Phenylalanyl-L-proline, D-Phe-pro, L-Phe-pro, L-Proline,D-phenylalanyl, Phenylalanylproline, d-phenylalanyl-l-proline

H-D-Phe-Pro-OH trifluoroacetate salt (CAS 51926-52-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C14H18N2O3 and a molecular weight of 262.30400 g/mol. It is also known as (2S)-1-[(2R)-2-amino-3-phenylpropanoyl]pyrrolidine-2-carboxylic acid, 1-D-Phenylalanyl-L-proline and D-Phe-pro. Key properties include a boiling point of 509.7ºC at 760mmHg, a density of 1.282g/cm3 and a flash point of 262.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
51926-52-4
Jingsj CID
J-89957-8
Molecular Formula
C14H18N2O3
Chinese Name
H-D-Phe-Pro-OH
Molecular Weight
262.30400 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point509.7ºC at 760mmHg
Density1.282g/cm3
Flash Point262.1ºC

Frequently Asked Questions

What is the CAS number of H-D-Phe-Pro-OH trifluoroacetate salt?

The CAS number of H-D-Phe-Pro-OH trifluoroacetate salt is 51926-52-4.

What are the molecular formula and molecular weight of H-D-Phe-Pro-OH trifluoroacetate salt?

H-D-Phe-Pro-OH trifluoroacetate salt has molecular formula C14H18N2O3 and molecular weight 262.30400 g/mol.

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

Last updated:

How to cite: Jingsj. "H-D-Phe-Pro-OH trifluoroacetate salt (CAS 51926-52-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-89957-8 (accessed 2026-10-23).

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