N-Acetyl-3,5-dinitro-L-tyrosine

Also known as: (S)-2-Acetamido-3-(4-hydroxy-3,5-dinitrophenyl)propanoic acid, 2-(Acetylamino)-3-(4-hydroxy-3,5-dinitrophenyl)propanoic acid, 3,5-Dinitroacetyl-L-tyrosine, 3,5-Dinitro-N-acetyl-L-tyrosine, Ac-3,5-dinitro-Tyr-OH, Acetyl-3,5-dinitro-4-hydroxy-L-phenylalanine, Acetyl-3,5-dinitro-L-tyrosine, Ac-Tyr(3,5-DiNO2)-OH, N-Acetyl-3,5-dinitrotyrosine, Tyrosine, N-acetyl-3,5-dinitro-

N-Acetyl-3,5-dinitro-L-tyrosine (CAS 20767-00-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H11N3O8 and a molecular weight of 313.220 g/mol. Key properties include a boiling point of 583.2±50.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 306.5±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 20767-00-4
Jingsj CID: J-1359050-6
Molecular Formula: C₁₁H₁₁N₃O₈
Molecular Weight: 313.220 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	583.2±50.0 °C at 760 mmHg
Density	1.6±0.1 g/cm3
Flash Point	306.5±30.1 °C
Exact Mass	313.054626
PSA	178.27000
LogP	0.43
Vapor Pressure	0.0±1.7 mmHg at 25°C
Refractive Index	1.636
Storage Conditions	2-8°C

Customs & Trade Information

HS Code	2924299090
Summary	2924299090. 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-Acetyl-3,5-dinitro-L-tyrosine?

The CAS number of N-Acetyl-3,5-dinitro-L-tyrosine is 20767-00-4.

What are the molecular formula and molecular weight of N-Acetyl-3,5-dinitro-L-tyrosine?

N-Acetyl-3,5-dinitro-L-tyrosine has molecular formula C11H11N3O8 and molecular weight 313.220 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "N-Acetyl-3,5-dinitro-L-tyrosine (CAS 20767-00-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1359050-6 (accessed 2026-11-09).

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