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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 53241636Generated: October 23, 2026

tert-butyl N-(1,3-thiazol-4-yl)carbamate

tert-Butyl N-(1,3-thiazol-4-yl)carbaMate · 100682 · 4-(BOC-AMINO)-THIAZOLE · TERT-BUTYL(1,3-THIAZOL-4-YL) · tert-butyl thiazol-4-ylcarbamate · tert-butyl (1,3-thiazol-4-yl)carbamate · (1,3-Thiazol-4-yl)carbamic acid tert-butyl ester · CarbaMic acid, N-4-thiazolyl-, 1,1-diMethylethyl ester

https://huagongshe.com/en/chemical/53241636

tert-butyl N-(1,3-thiazol-4-yl)carbamate molecular structure

Identifiers & Physical Properties

CAS No.1235406-42-4
Molecular formulaC8H12N2O2S
Average molar mass200.26 g/mol
Monoisotopic mass200.06194862 g/mol
SMILESCC(C)(C)OC(=O)Nc1cscn1
InChIKeyNNPOFSOQPYVUDW-UHFFFAOYSA-N
PubChem CID53241636
EC No.862-884-1
DTXSIDDTXSID70692875

Chemical & Physical Properties

XLogP1.9
Topological polar surface area79.5
Hydrogen bond donors1
Hydrogen bond acceptors4
Rotatable bonds3
Heavy atoms13
Formal charge0
Complexity191
Melting point153-155 °C
Boiling point254.9±13.0 °C(Predicted)
Density1.242±0.06 g/cm3(Predicted)
Storage conditions2-8°C
pKa (acidity coefficient)12.39±0.70(Predicted)
AppearanceWhite to off-white Solid
GHS pictogramGHS07
Signal wordWarning
GHS hazard statementsH335-H302-H315-H319
GHS precautionary statementsP264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P

Safety & Regulations

GHS classificationWarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 3 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard Classes and CategoriesAcute Tox. 4 (100%)
Signal wordWarning
GHS pictogramGHS07
GHS hazard statementsH335-H302-H315-H319
GHS precautionary statementsP264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P

Applications & Uses

Uses

tert-butyl thiazol-4-ylcarbamate is an organic intermediate that can be prepared from thiazole-4-carboxylic acid via the Curtiss rearrangement reaction.