4-Isocyanato-1-methyl-1H-pyrazole

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Names

[ CAS No. ]:
1174064-57-3

[ Name ]:
4-Isocyanato-1-methyl-1H-pyrazole

[Synonym ]:
4-Isocyanato-1,3,5-trimethyl-1H-pyrazole
1,3,5-trimethylpyrazol-4-isocyanate

Chemical & Physical Properties

[ Molecular Formula ]:
C5H5N3O

[ Molecular Weight ]:
123.11300

[ Exact Mass ]:
123.04300

[ PSA ]:
47.25000

[ LogP ]:
0.38740

Safety Information

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-methyl-1H-pyrazole-4-carboxylic acid

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

  • 4-ISOCYANATO-1-METHYL-1H-INDOLE
  • 4-(Ethoxycarbonyl)-1-methyl-1H-pyrazole-5-carboxylic acid
  • 4-Bromo-1-methyl-1H-pyrazole
  • 4-Chloro-2-methyl-2H-pyrazole-3-carbonitrile
  • 4-Hydrazinyl-1-methyl-1H-pyrazole dihydrochloride
  • 4-fluoro-1-methyl-1H-pyrazole-3-carboxylic acid
  • 3-(Ethylamino)propane-1-sulfonyl fluoride
  • 3-Amino-2,3-dicyclopropylpropane-1-sulfonyl fluoride
  • 9-(2-methylbut-3-yn-2-yl)-9H-fluorene
  • (1-methyl-1H-pyrrol-2-yl)methanesulfonyl fluoride
  • 2-Chloro-5-(4-iodobenzoyl)benzoic acid
  • 4,4-Bis(methylsulfanyl)-2-oxobut-3-enal
  • 3-(Azetidin-3-yloxy)-1-ethylpyrrolidin-2-one
  • 1-[2-(Azetidin-3-yloxy)ethyl]-3,5-dimethylpiperidine
  • 9-Ethyl-1-oxa-5-azaspiro[5.6]dodecane
  • 4-[2-(Ethylsulfanyl)ethyl]-4-methoxypiperidine
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