2-[(tert-Butoxycarbonyl)amino]-1,3-thiazole-4-carboxylic acid

2-(叔丁氧羰基氨基)噻唑-4-羧酸

Also known as: Boc-2-amino-4-thiazolecarboxylic acid, 2-Boc-aminothiazole-4-carboxylic acid, 2-tert-Butoxycarbonylaminothiazole-4-carboxylic acid, 2-[(2-methylpropan-2-yl)oxycarbonylamino]-1,3-thiazole-4-carboxylic acid, 4-Thiazolecarboxylic acid, 2-[[(1,1-dimethylethoxy)carbonyl]amino]-, 2-({[(2-Methyl-2-propanyl)oxy]carbonyl}amino)-1,3-thiazole-4-carboxylic acid, 2-Amino-1,3-thiazole-4-carboxylic acid, N-BOC protected

2-[(tert-Butoxycarbonyl)amino]-1,3-thiazole-4-carboxylic acid (CAS 83673-98-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H12N2O4S and a molecular weight of 244.268 g/mol. It is also known as Boc-2-amino-4-thiazolecarboxylic acid, 2-Boc-aminothiazole-4-carboxylic acid and 2-tert-Butoxycarbonylaminothiazole-4-carboxylic acid. Key properties include a melting point of 250-252ºC and a density of 1.4±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
83673-98-7
Jingsj CID
J-1179205-5
Molecular Formula
C9H12N2O4S
Chinese Name
2-(叔丁氧羰基氨基)噻唑-4-羧酸
Molecular Weight
244.268 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point250-252ºC
Density1.4±0.1 g/cm3

Frequently Asked Questions

What is the CAS number of 2-[(tert-Butoxycarbonyl)amino]-1,3-thiazole-4-carboxylic acid?

The CAS number of 2-[(tert-Butoxycarbonyl)amino]-1,3-thiazole-4-carboxylic acid is 83673-98-7.

What are the molecular formula and molecular weight of 2-[(tert-Butoxycarbonyl)amino]-1,3-thiazole-4-carboxylic acid?

2-[(tert-Butoxycarbonyl)amino]-1,3-thiazole-4-carboxylic acid has molecular formula C9H12N2O4S and molecular weight 244.268 g/mol.

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

Last updated:

How to cite: Jingsj. "2-[(tert-Butoxycarbonyl)amino]-1,3-thiazole-4-carboxylic acid (CAS 83673-98-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1179205-5 (accessed 2026-10-22).

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