N-Boc-2,6-dimethyl-L-tyrosine

N-Boc-2,6-二甲基-L-酪氨酸

Also known as: (2S)-3-(4-hydroxy-2,6-dimethylphenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid, (S)-2-((tert-Butoxycarbonyl)amino)-3-(4-hydroxy-2,6-dimethylphenyl)propanoic acid, (S)-2-(tert-butoxycarbonylamino)-3-(4-hydroxy-2,6-dimethylphenyl)propanoic acid, Boc-2,6-dimethyl-L-tyrosine, Boc-L-2,6-Dimethyltyrosine, L-TYROSINE, N[(1,1-DIMETHYLETHOXY) CARBONYL] -2,6, N-Boc-2,6-Dimethyl-L-tyrosine, N-tert-Butoxycarbonyl-2,6-dimethyl-L-tyrosine, Tyrosine, N-[(1,1-dimethylethoxy)carbonyl]-2,6-dimethyl-

N-Boc-2,6-dimethyl-L-tyrosine (CAS 99953-00-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H23NO5 and a molecular weight of 309.358 g/mol. It is also known as (2S)-3-(4-hydroxy-2,6-dimethylphenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid, (S)-2-((tert-Butoxycarbonyl)amino)-3-(4-hydroxy-2,6-dimethylphenyl)propanoic acid and (S)-2-(tert-butoxycarbonylamino)-3-(4-hydroxy-2,6-dimethylphenyl)propanoic acid. Key properties include a melting point of 174-177 °C, a boiling point of 512.0±50.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 263.5±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
99953-00-1
Jingsj CID
J-1507200-5
Molecular Formula
C16H23NO5
Chinese Name
N-Boc-2,6-二甲基-L-酪氨酸
Molecular Weight
309.358 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point174-177 °C
Boiling Point512.0±50.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point263.5±30.1 °C

Frequently Asked Questions

What is the CAS number of N-Boc-2,6-dimethyl-L-tyrosine?

The CAS number of N-Boc-2,6-dimethyl-L-tyrosine is 99953-00-1.

What are the molecular formula and molecular weight of N-Boc-2,6-dimethyl-L-tyrosine?

N-Boc-2,6-dimethyl-L-tyrosine has molecular formula C16H23NO5 and molecular weight 309.358 g/mol.

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

Last updated:

How to cite: Jingsj. "N-Boc-2,6-dimethyl-L-tyrosine (CAS 99953-00-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1507200-5 (accessed 2026-10-22).

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