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

5-((叔丁氧羰基)氨基)-2-氯异烟酸

Also known as: 2-chloro-5-[(2-methylpropan-2-yl)oxycarbonylamino]pyridine-4-carboxylic acid, 2-chloro-5-[(2-methylpropan-2-yl)oxycarbonylamino]pyridine-4-carboxylicaci, 5-((tert-butoxycarbonyl)amino)-2-chloroisonicotinic acid, 5-Amino-2-chloroisonicotinic acid, 5-BOC protected, 5-BOC-AMINO-2-CHLOROPYRIDINE-4-CARBOXYLIC ACID, 5-Boc-amino-2-chloropyridine-4-carboxylic acid, 5-[(TERT-BUTOXYCARBONYL)AMINO]-2-CHLOROISONICOTINIC ACID, 5-[(tert-Butoxycarbonyl)amino]-2-chloropyridine-4-carboxylic acid, 5-[(tert-butoxy)carbonylamino]-2-chloropyridine-4-carboxylic acid, 5-[N-(tert-butoxycarbonyl)amino]-2-chloropyridine-4-carboxylic acid, 4-Pyridinecarboxylic acid, 2-chloro-5-[[(1,1-dimethylethoxy)carbonyl]amino]-

CAS No.
171178-46-4
Jingsj CID
J-15877-8
Molecular Formula
C11H13ClN2O4
Chinese Name
5-((叔丁氧羰基)氨基)-2-氯异烟酸
Molecular Weight
272.685 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point420.6±45.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point208.2±28.7 °C

Frequently Asked Questions

What is the CAS number of 5-[(tert-butoxycarbonyl)amino]-2-chloroisonicotinic acid?

171178-46-4

What are the molecular formula and molecular weight of 5-[(tert-butoxycarbonyl)amino]-2-chloroisonicotinic acid?

C11H13ClN2O4, molecular weight 272.685 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026