3,3-Diphenyl-D-alanine

3,3-二苯基-D-丙氨酸

Also known as: D-3,3-Diphenylalanine, H-D-DPH-OH, D-DiPhenylalanine, Diphenyl-D-alanine, (R)-DIPHENYLALANINE, RARECHEM BK PT 0196, D-β-diphenylalanine, H-D-(3-PHENYL)PHE-OH, 3-Diphenyl-D-alanine, D-beta-diphenylalanine, (R)-2-amino-3,3-diphenylpropanoic acid, (R)-2-AMINO-3,3-DIPHENYLPROPIONIC ACID, MFCD01631990, β-Phenyl-D-phenylalanine, H-D-Ala(3,3-diphenyl)-OH, H-D-ALA(3,3-DIPHENYL)-OH

3,3-Diphenyl-D-alanine (CAS 149597-91-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H15NO2 and a molecular weight of 241.285 g/mol. It is also known as D-3,3-Diphenylalanine, H-D-DPH-OH and D-DiPhenylalanine. Key properties include a melting point of 234 °C, a boiling point of 389.2±30.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 189.2±24.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
149597-91-1
Jingsj CID
J-31798-8
Molecular Formula
C15H15NO2
Chinese Name
3,3-二苯基-D-丙氨酸
Molecular Weight
241.285 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point234 °C
Boiling Point389.2±30.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point189.2±24.6 °C

Frequently Asked Questions

What is the CAS number of 3,3-Diphenyl-D-alanine?

The CAS number of 3,3-Diphenyl-D-alanine is 149597-91-1.

What are the molecular formula and molecular weight of 3,3-Diphenyl-D-alanine?

3,3-Diphenyl-D-alanine has molecular formula C15H15NO2 and molecular weight 241.285 g/mol.

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

Last updated:

How to cite: Jingsj. "3,3-Diphenyl-D-alanine (CAS 149597-91-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31798-8 (accessed 2026-10-22).

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