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N-Benzoyl-L-tyrosine

Also known as: Benzoyltyrosine, (2S)-2-benzamido-3-(4-hydroxyphenyl)propanoic acid, Bz-L-Tyr-OH, N-Benzoyltyrosine, (S)-2-Benzamido-3-(4-hydroxyphenyl)propanoic acid

N-Benzoyl-L-tyrosine (CAS 2566-23-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H15NO4 and a molecular weight of 285.29500 g/mol. Key properties include a melting point of 163.0 to 167.0 °C, a boiling point of 598.2ºC at 760mmHg, a density of 1.315g/cm3 and a flash point of 315.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2566-23-6
Jingsj CID
J-39552-8
Molecular Formula
C16H15NO4
Molecular Weight
285.29500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point163.0 to 167.0 °C
Boiling Point598.2ºC at 760mmHg
Density1.315g/cm3
Flash Point315.6ºC
Exact Mass285.10000
PSA86.63000
LogP2.20880
Vapor Pressure3.72E-15mmHg at 25°C
Refractive Index-77.5 ° (C=1, DMF)

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 N-Benzoyl-L-tyrosine?

The CAS number of N-Benzoyl-L-tyrosine is 2566-23-6.

What are the molecular formula and molecular weight of N-Benzoyl-L-tyrosine?

N-Benzoyl-L-tyrosine has molecular formula C16H15NO4 and molecular weight 285.29500 g/mol.

What are the upstream and downstream products of N-Benzoyl-L-tyrosine?

For N-Benzoyl-L-tyrosine, Upstream Products: N-Benzoyl-L-tyrosine p-nitroanilide, Ethyl N-benzoyl-L-tyrosinate, benzoic acid; Downstream Products: Ethyl N-benzoyl-L-tyrosinate, N-Benzoyl-L-tyrosine p-nitroanilide.

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

Last updated:

How to cite: Jingsj. "N-Benzoyl-L-tyrosine (CAS 2566-23-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-39552-8 (accessed 2026-11-09).

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