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Boc-L-α-phenylglycine

Also known as: Boc-Phg-OH, N-tert-Butoxycarbonyl-L-phenylglycine, (S)-2-((tert-Butoxycarbonyl)amino)-2-phenylacetic acid, (S)-Boc-2-aminophenylacetic acid, (S)-2-(Boc-amino)-2-phenylacetic acid, Boc-L-Phg-OH, Boc-L-phenylglycine, N-Boc-L-2-phenylglycine, N-Boc-L-alpha-phenylglycine, (2S)-2-{[(tert-butoxy)carbonyl]amino}-2-phenylacetic acid

Boc-L-α-phenylglycine (CAS 2900-27-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H17NO4 and a molecular weight of 251.278 g/mol. Key properties include a melting point of 88-91ºC, a boiling point of 407.2±38.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 200.1±26.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2900-27-8
Jingsj CID
J-1100569-9
Molecular Formula
C13H17NO4
Molecular Weight
251.278 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point88-91ºC
Boiling Point407.2±38.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point200.1±26.8 °C
Exact Mass251.115753
PSA75.63000
LogP2.74
Vapor Pressure0.0±1.0 mmHg at 25°C
Refractive Index1.532

Activity & Biological Data

Additional Information[1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1144.

Customs & Trade Information

HS Code2924299090
Summary2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Boc-L-α-phenylglycine?

The CAS number of Boc-L-α-phenylglycine is 2900-27-8.

What are the molecular formula and molecular weight of Boc-L-α-phenylglycine?

Boc-L-α-phenylglycine has molecular formula C13H17NO4 and molecular weight 251.278 g/mol.

What are the upstream and downstream products of Boc-L-α-phenylglycine?

For Boc-L-α-phenylglycine, Upstream Products: Di-tert-butyl dicarbonate, L-Phenylglycine, 2-Amino-2-phenylacetic acid; Downstream Products: N-Boc-2-Cyclohexyl-DL-glycine, Boc-L-α-phenylglycine, N-(tert-Butoxycarbonyl)-D-phenylglycine.

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

Last updated:

How to cite: Jingsj. "Boc-L-α-phenylglycine (CAS 2900-27-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1100569-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.