N-tert-Butoxycarbonylimidazole

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Names

[ CAS No. ]:
49761-82-2

[ 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

  • Imidazole
  • Di-tert-butyl dicarbonate
  • N,N-Carbonyldiimidazole
  • tert-Butanol
  • tert-butyl 1,2,2,2-tetrachloroethyl carbonate
  • 1-Chloroethyl tert-Butyl Carbonate
  • methyl 1-tert-butoxycarbonyl-3-amino-1H-pyrazole-5-carboxylate

DownStream

  • tert-Butyl 3-(methylamino)propylcarbamate
  • N-Boc-5-Hydroxyindole
  • Imidazole
  • 4-(Hydroxymethyl)-1,3-dioxolan-2-one
  • 1-Boc-4-aminoindole
  • N-Boc-piperazine
  • 1,7-Bis-Boc-1,4,7-triazaheptane
  • tert-Butyl (piperidin-4-ylmethyl)carbamate
  • Propylene carbonate
  • tert-butyl morpholine-4-carboxylate

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)


More Articles

Related Compounds

  • N-(tert-Butoxycarbonyl)-3-(2-furyl)-L-alanine
  • N-(tert-Butoxycarbonyl)-3-methoxy-D-phenylalanine
  • N-(tert-cumyl)(p-nitrophenyl)hydrazonomalonitrile
  • n-(tert-butyl)-1-fluorocyclopropane-1-sulfonamide
  • N-tert-butyl-4,6-dichloro-1,3,5-triazin-2-amine
  • N-tert-butylprop-2-enamide,N-propan-2-ylprop-2-enamide