4-Amino-3-Methyl-pyrazole-1-carboxylic acid tert-butyl ester

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Names

[ CAS No. ]:
847139-23-5

[ Name ]:
4-Amino-3-Methyl-pyrazole-1-carboxylic acid tert-butyl ester

[Synonym ]:
tert-Butyl 4-amino-3-methyl-1H-pyrazole-1-carboxylate
tert-butyl 4-amino-5-methyl-1H-pyrazole-1-carboxylate
QC-8508

Chemical & Physical Properties

[ Molecular Formula ]:
C9H15N3O2

[ Molecular Weight ]:
197.23400

[ Exact Mass ]:
197.11600

[ PSA ]:
70.14000

[ LogP ]:
2.13810

Safety Information

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-Methyl-4-nitro-pyrazole-1-carboxylic acid tert-butyl ester
  • Di-tert-butyl dicarbonate

DownStream

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

  • 3-(1-Amino-2-hydroxypropan-2-yl)-2,2-dimethyl-1lambda6-thiolane-1,1-dione
  • 2-(2-{3-[benzyl(methyl)amino]-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanamido}cyclohexyl)acetic acid
  • 1-[2-(3,4-Difluoro-2-methoxyphenyl)ethyl]cyclopropan-1-ol
  • 3-[3-Chloro-4-(trifluoromethyl)phenyl]-1,1-difluoro-2-methylpropan-2-amine
  • 3-(3-Bromo-2,4-difluorophenyl)prop-2-en-1-ol
  • 4-[(2R,3S)-3-(benzyloxy)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]-2-methylbut-2-enoic acid
  • 2-(3-Bromoprop-1-en-2-yl)-4-fluoropyridine
  • 2-[4-(Difluoromethoxy)-2-fluorophenyl]-2,2-difluoroethan-1-ol
  • 3-(Dimethyl-1,3-oxazol-2-yl)-2,2-dimethylcyclopropan-1-amine
  • 2-(5-Chloro-2-fluoropyridin-3-yl)-2-hydroxyacetic acid
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