CAS 171178-46-4|5-[(tert-butoxycarbonyl)amino]-2-chloroisonicotinic acid

Introduction：Basic information about CAS 171178-46-4|5-[(tert-butoxycarbonyl)amino]-2-chloroisonicotinic 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	5-[(tert-butoxycarbonyl)amino]-2-chloroisonicotinic acid
CAS Number	171178-46-4	Molecular Weight	272.685
Density	1.4±0.1 g/cm3	Boiling Point	420.6±45.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₃ClN₂O₄	Melting Point	/
MSDS	/	Flash Point	208.2±28.7 °C

Names

Name	2-chloro-5-[(2-methylpropan-2-yl)oxycarbonylamino]pyridine-4-carboxylic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.4±0.1 g/cm3
Boiling Point	420.6±45.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₃ClN₂O₄
Molecular Weight	272.685
Flash Point	208.2±28.7 °C
Exact Mass	272.056396
PSA	88.52000
LogP	4.38
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.588
InChIKey	KOSPRFUMGCNGFJ-UHFFFAOYSA-N
SMILES	CC(C)(C)OC(=O)Nc1cnc(Cl)cc1C(=O)O

Safety Information

Risk Phrases	20/21/22
Safety Phrases	36/37-24/25
HS Code	2933399090

Customs

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

4-Pyridinecarboxylic acid, 2-chloro-5-[[(1,1-dimethylethoxy)carbonyl]amino]-

5-[N-(tert-butoxycarbonyl)amino]-2-chloropyridine-4-carboxylic acid

5-Amino-2-chloroisonicotinic acid,5-BOC protected

5-Boc-amino-2-chloropyridine-4-carboxylic acid

5-[(tert-butoxy)carbonylamino]-2-chloropyridine-4-carboxylic acid

2-Chloro-5-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)isonicotinic acid

5-((tert-butoxycarbonyl)amino)-2-chloroisonicotinic acid

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