4-(Trifluoromethyl)-L-phenylglycine

4-(三氟甲基)-L-苯基甘氨酸

Also known as: (S)-2-Amino-2-[4-(trifluoromethyl)phenyl]acetic acid, (2S)-2-Amino-2-[4-(trifluoromethyl)phenyl]acetic acid, (2S)-amino[4-(trifluoromethyl)phenyl]acetic acid, (S)-AMINO-(4-TRIFLUOROMETHYL-PHENYL)-ACETIC ACID, 4-(TRIFLUOROMETHYL)PHENYLGLYCINE, Benzeneacetic acid, a-amino-4-(trifluoromethyl)-, (aS)-

4-(Trifluoromethyl)-L-phenylglycine (CAS 144789-75-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H8F3NO2 and a molecular weight of 219.16100 g/mol. It is also known as (S)-2-Amino-2-[4-(trifluoromethyl)phenyl]acetic acid, (2S)-2-Amino-2-[4-(trifluoromethyl)phenyl]acetic acid and (2S)-amino[4-(trifluoromethyl)phenyl]acetic acid. Key properties include a boiling point of 297.2ºC at 760 mmHg, a density of 1.415 g/cm3 and a flash point of 133.6ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
144789-75-3
Jingsj CID
J-1975211-6
Molecular Formula
C9H8F3NO2
Chinese Name
4-(三氟甲基)-L-苯基甘氨酸
Molecular Weight
219.16100 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point297.2ºC at 760 mmHg
Density1.415 g/cm3
Flash Point133.6ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 4-(Trifluoromethyl)-L-phenylglycine?

The CAS number of 4-(Trifluoromethyl)-L-phenylglycine is 144789-75-3.

What are the molecular formula and molecular weight of 4-(Trifluoromethyl)-L-phenylglycine?

4-(Trifluoromethyl)-L-phenylglycine has molecular formula C9H8F3NO2 and molecular weight 219.16100 g/mol.

Is 4-(Trifluoromethyl)-L-phenylglycine hazardous?

4-(Trifluoromethyl)-L-phenylglycine has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "4-(Trifluoromethyl)-L-phenylglycine (CAS 144789-75-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1975211-6 (accessed 2026-10-25).

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