tert-Butyl 1H-pyrazole-1-carboxylate

Suppliers

Names

[ CAS No. ]:
219580-32-2

[ Name ]:
tert-Butyl 1H-pyrazole-1-carboxylate

[Synonym ]:
N-Boc-pyrazole
1-N-Boc-pyrazole
1-Boc-pyrazole
tert-butyl 1H-pyrazole-1-carboxylate
1H-Pyrazole-1-carboxylic acid, 1,1-dimethylethyl ester
1H-Pyrazole,N1-BOC protected
1H-Pyrazole-1-carboxylic acid,1,1-dimethylethyl ester
2-Methyl-2-propanyl 1H-pyrazole-1-carboxylate

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
231.8±23.0 °C at 760 mmHg

[ Molecular Formula ]:
C8H12N2O2

[ Molecular Weight ]:
168.193

[ Flash Point ]:
94.0±22.6 °C

[ Exact Mass ]:
168.089874

[ PSA ]:
44.12000

[ LogP ]:
1.66

[ Vapour Pressure ]:
0.1±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 ]:
H302

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi,Xn

[ RIDADR ]:
NA 1993 / PGIII

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Pyrazole
  • Di-tert-butyl dicarbonate
  • 1,1,3,3-Tetramethoxypropane
  • tert-Butyl carbazate

DownStream

  • Pyrazole
  • 1-Boc-4-pyrazoleboronic Acid Pinacol Ester
  • N-Boc-glycine Ethyl Ester

Customs

[ HS Code ]: 2933199090

[ Summary ]:
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • tert-butyl 4-hydroxy-1H-pyrazole-1-carboxylate
  • tert-butyl 4-iodo-1H-pyrazole-1-carboxylate
  • tert-Butyl 4-bromo-1H-pyrazole-1-carboxylate
  • tert-butyl 4-formyl-1h-pyrazole-1-carboxylate
  • tert-Butyl 4-(bromomethyl)-1H-pyrazole-1-carboxylate
  • tert-butyl 4-nitro-1H-pyrazole-1-carboxylate
  • (7-Ethyl-2,3-dihydro-1H-pyrrolizin-7a(5H)-yl)methanol
  • 2-Bromomethanesulfonylpropane
  • 7-Bromo-1,2,3,4-tetrahydrospiro[1-benzazepine-5,1'-cyclopropane]
  • {[1-benzyl-5-(methoxymethyl)-1H-1,2,3-triazol-4-yl]methyl}(methyl)amine
  • 1-(1-Aminocyclohexyl)cyclopentan-1-ol
  • 3-(1-Aminocyclohexyl)thian-3-ol
  • 2-[1-(butan-2-yl)-5-methyl-1H-1,2,3-triazol-4-yl]ethan-1-amine
  • 4-[1-(Hydroxymethyl)-3-methylcyclohexyl]-1-methylpiperidin-4-ol
  • 1-Fluoro-3-[(2-fluorophenyl)(methyl)amino]propan-2-ol
  • 1-fluoro-3-[(3S)-piperidin-3-yloxy]propan-2-ol
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.