CAS 67308-26-3|4-CYANO-2-PYRIDINECARBOXYLIC ACID

Introduction：Basic information about CAS 67308-26-3|4-CYANO-2-PYRIDINECARBOXYLIC ACID, 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	4-CYANO-2-PYRIDINECARBOXYLIC ACID
CAS Number	67308-26-3	Molecular Weight	383.237
Density	1.5±0.1 g/cm3	Boiling Point	576.4±50.0 °C at 760 mmHg
Molecular Formula	C₁₆H₁₉BrN₂O₄	Melting Point	/
MSDS	/	Flash Point	302.4±30.1 °C

Names

Name	Boc-5-bromo-DL-tryptophan
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.5±0.1 g/cm3
Boiling Point	576.4±50.0 °C at 760 mmHg
Molecular Formula	C₁₆H₁₉BrN₂O₄
Molecular Weight	383.237
Flash Point	302.4±30.1 °C
Exact Mass	382.052826
PSA	91.42000
LogP	3.74
Vapour Pressure	0.0±1.7 mmHg at 25°C
Index of Refraction	1.620
InChIKey	DYUYEAWOUQONRU-UHFFFAOYSA-N
SMILES	CC(C)(C)OC(=O)NC(Cc1c[nH]c2ccc(Br)cc12)C(=O)O

Safety Information

HS Code	2933990090

Customs

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

5-Bromo-N-{[(2-methyl-2-propanyl)oxy]carbonyl}tryptophan

2-[(tert-butoxycarbonyl)amino]-3-(5-bromo-1H-indol-3-yl)propanoic acid

N-(tert-butyloxycarbonyl)-DL-5-bromotryptophan

5-bromo-N-Boc-DL-tryptophan

Tryptophan, 5-bromo-N-[(1,1-dimethylethoxy)carbonyl]-

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