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tert-Butyl (5-bromothiazol-2-yl)carbamate

Also known as: N-Boc-2-amino-5-bromothiazole, 2-(Boc-amino)-5-bromothiazole, 2-Methyl-2-propanyl (5-bromo-1,3-thiazol-2-yl)carbamate, tert-Butyl 5-bromothiazol-2-ylcarbamate, tert-butyl N-(5-bromothiazol-2-yl)carbamate, Carbamic acid, N-(5-bromo-2-thiazolyl)-, 1,1-dimethylethyl ester

tert-Butyl (5-bromothiazol-2-yl)carbamate (CAS 405939-39-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H11BrN2O2S and a molecular weight of 279.154 g/mol. Key property: a density of 1.6±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
405939-39-1
Jingsj CID
J-1016208-0
Molecular Formula
C8H11BrN2O2S
Molecular Weight
279.154 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Density1.6±0.1 g/cm3
Exact Mass277.972443
PSA79.46000
LogP2.64
Refractive Index1.596

Customs & Trade Information

HS Code2934100090
Summary2934100090 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 (5-bromothiazol-2-yl)carbamate?

The CAS number of tert-Butyl (5-bromothiazol-2-yl)carbamate is 405939-39-1.

What are the molecular formula and molecular weight of tert-Butyl (5-bromothiazol-2-yl)carbamate?

tert-Butyl (5-bromothiazol-2-yl)carbamate has molecular formula C8H11BrN2O2S and molecular weight 279.154 g/mol.

What are the upstream and downstream products of tert-Butyl (5-bromothiazol-2-yl)carbamate?

For tert-Butyl (5-bromothiazol-2-yl)carbamate, Upstream Products: Di-tert-butyl dicarbonate, 2-Amino-5-bromothiazole monohydrobromide, 2-Amino-5-bromothiazole; Downstream Products: tert-Butyl (4-bromothiazol-2-yl)carbamate, tert-butyl (5-vinylthiazol-2-yl)carbamate, tert-Butyl (5-fluorothiazol-2-yl)carbamate.

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

Last updated:

How to cite: Jingsj. "tert-Butyl (5-bromothiazol-2-yl)carbamate (CAS 405939-39-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1016208-0 (accessed 2026-11-09).

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