N-tert-Butoxycarbonylimidazole

Names

[ Name ]:
N-tert-Butoxycarbonylimidazole

[Synonym ]:
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

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

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

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

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%

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)