N-tert-Butoxycarbonylimidazole

Modify Date: 2024-01-06 15:56:40

N-tert-Butoxycarbonylimidazole Structure
N-tert-Butoxycarbonylimidazole structure
Common Name N-tert-Butoxycarbonylimidazole
CAS Number 49761-82-2 Molecular Weight 168.193
Density 1.1±0.1 g/cm3 Boiling Point 247.4±23.0 °C at 760 mmHg
Molecular Formula C8H12N2O2 Melting Point 45-47 °C(lit.)
MSDS Chinese USA Flash Point 103.4±22.6 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name N-Boc-Imidazole
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 247.4±23.0 °C at 760 mmHg
Melting Point 45-47 °C(lit.)
Molecular Formula C8H12N2O2
Molecular Weight 168.193
Flash Point 103.4±22.6 °C
Exact Mass 168.089874
PSA 44.12000
LogP 1.31
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.507

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2933290090

 Customs

HS Code 2933290090
Summary 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Articles2

More Articles
Joint theoretical and experimental study of the gas-phase elimination kinetics of tert-butyl ester of carbamic, N,N-dimethylcarbamic, N-hydroxycarbamic acids and 1-(tert-butoxycarbonyl)-imidazole. Mora JR, et al.

J. Phys. Org. Chem. 20(12) , 1021-1031, (2007)

Block-Selective Movement of α-Cyclodextrins in Polyrotaxanes of PEI-b-PEG-b-PEI Copolymer. Choi HS, et al.

Macromolecules 38(23) , 9878-9881, (2005)

 Synonyms

EINECS 256-475-1
tert-butyl imidazole-1-carboxylate
1-Boc-imidazole
1H-Imidazole-1-carboxylic acid, 1,1-dimethylethyl ester
2-Methyl-2-propanyl 1H-imidazole-1-carboxylate
N-tert-Butoxycarbonylimidazole
N-Boc-imidazole
1-tert-Butoxycarbonylimidazole
tert-Butyl 1H-imidazole-1-carboxylate
MFCD00014497