(R)-2-((tert-Butoxycarbonyl)amino)-2-(4-fluorophenyl)acetic acid

Boc-4-氟-D-苯基甘氨酸

Also known as: (R)-N-Boc-4-fluorophenylglycine, Boc-4-fluoro-D-phenylglycine, Boc-(R)-2-amino-2-(4-fluorophenyl)acetic acid, (2R)-2-(4-fluorophenyl)-2-(tert-butoxycarbonylamino)acetic acid, (2R)-2-{[(tert-butoxy)carbonyl]amino}-2-(4-fluorophenyl)acetic acid, N-(tert-butyloxycarbonyl)-4-fluorophenylglycine, (R)-tert-butoxycarbonylamino-(4-fluoro-phenyl)-acetic acid, MFCD01320889

(R)-2-((tert-Butoxycarbonyl)amino)-2-(4-fluorophenyl)acetic acid (CAS 196707-32-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H16FNO4 and a molecular weight of 269.269 g/mol. It is also known as (R)-N-Boc-4-fluorophenylglycine, Boc-4-fluoro-D-phenylglycine and Boc-(R)-2-amino-2-(4-fluorophenyl)acetic acid. Key properties include a melting point of 85.7ºC, a boiling point of 408.4±40.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 200.8±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
196707-32-1
Jingsj CID
J-31689-7
Molecular Formula
C13H16FNO4
Chinese Name
Boc-4-氟-D-苯基甘氨酸
Molecular Weight
269.269 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point85.7ºC
Boiling Point408.4±40.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point200.8±27.3 °C

Frequently Asked Questions

What is the CAS number of (R)-2-((tert-Butoxycarbonyl)amino)-2-(4-fluorophenyl)acetic acid?

The CAS number of (R)-2-((tert-Butoxycarbonyl)amino)-2-(4-fluorophenyl)acetic acid is 196707-32-1.

What are the molecular formula and molecular weight of (R)-2-((tert-Butoxycarbonyl)amino)-2-(4-fluorophenyl)acetic acid?

(R)-2-((tert-Butoxycarbonyl)amino)-2-(4-fluorophenyl)acetic acid has molecular formula C13H16FNO4 and molecular weight 269.269 g/mol.

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

Last updated:

How to cite: Jingsj. "(R)-2-((tert-Butoxycarbonyl)amino)-2-(4-fluorophenyl)acetic acid (CAS 196707-32-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31689-7 (accessed 2026-10-24).

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