tert-butyl thiazol-5-ylcarbamate

Also known as: 5-(Boc-amino)thiazole, tert-butyl N-(1,3-thiazol-5-yl)carbamate, tert-butyl N-thiazol-5-ylcarbamate, Carbamic acid, N-5-thiazolyl-, 1,1-dimethylethyl ester

tert-butyl thiazol-5-ylcarbamate (CAS 942631-50-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H12N2O2S and a molecular weight of 200.25800 g/mol. Key properties include a boiling point of 254.88ºC at 760 mmHg, a density of 1.243g/cm3 and a flash point of 107.948ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 942631-50-7
Jingsj CID: J-1177323-2
Molecular Formula: C₈H₁₂N₂O₂S
Molecular Weight: 200.25800 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	254.88ºC at 760 mmHg
Density	1.243g/cm3
Flash Point	107.948ºC
Exact Mass	200.06200
PSA	79.46000
LogP	2.56310
Refractive Index	1.567

Customs & Trade Information

HS Code	2934100090
Summary	2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Frequently Asked Questions

What is the CAS number of tert-butyl thiazol-5-ylcarbamate?

The CAS number of tert-butyl thiazol-5-ylcarbamate is 942631-50-7.

What are the molecular formula and molecular weight of tert-butyl thiazol-5-ylcarbamate?

tert-butyl thiazol-5-ylcarbamate has molecular formula C8H12N2O2S and molecular weight 200.25800 g/mol.

What are the upstream and downstream products of tert-butyl thiazol-5-ylcarbamate?

For tert-butyl thiazol-5-ylcarbamate, Upstream Products: Thiazole-5-carboxylic acid, tert-Butanol; Downstream Products: 5-Thiazolamine hydrochloride.

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

Last updated: 8/21/2026

How to cite: Jingsj. "tert-butyl thiazol-5-ylcarbamate (CAS 942631-50-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1177323-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.