CAS 99953-00-1|(2S)-3-(4-hydroxy-2,6-dimethylphenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propan

Introduction：Basic information about CAS 99953-00-1|(2S)-3-(4-hydroxy-2,6-dimethylphenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propan, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	(2S)-3-(4-hydroxy-2,6-dimethylphenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
CAS Number	99953-00-1	Molecular Weight	309.358
Density	1.2±0.1 g/cm3	Boiling Point	512.0±50.0 °C at 760 mmHg
Molecular Formula	C₁₆H₂₃NO₅	Melting Point	174-177 °C
MSDS	/	Flash Point	263.5±30.1 °C

Names

Name	(S)-2-((tert-Butoxycarbonyl)amino)-3-(4-hydroxy-2,6-dimethylphenyl)propanoic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.2±0.1 g/cm3
Boiling Point	512.0±50.0 °C at 760 mmHg
Melting Point	174-177 °C
Molecular Formula	C₁₆H₂₃NO₅
Molecular Weight	309.358
Flash Point	263.5±30.1 °C
Exact Mass	309.157623
PSA	95.86000
LogP	3.15
Vapour Pressure	0.0±1.4 mmHg at 25°C
Index of Refraction	1.544
InChIKey	QSKQZXRPUXGSLR-ZDUSSCGKSA-N
SMILES	Cc1cc(O)cc(C)c1CC(NC(=O)OC(C)(C)C)C(=O)O

Safety Information

HS Code	2924299090

Customs

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%

Synonyms

(2S)-3-(4-hydroxy-2,6-dimethylphenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid

Tyrosine, N-[(1,1-dimethylethoxy)carbonyl]-2,6-dimethyl-

2,6-Dimethyl-N-{[(2-methyl-2-propanyl)oxy]carbonyl}tyrosine

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