Methyl 3-Hydroxy-1-Methyl-1H-Pyrazole-5-Carboxylate

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Names

[ CAS No. ]:
52867-42-2

[ Name ]:
Methyl 3-Hydroxy-1-Methyl-1H-Pyrazole-5-Carboxylate

[Synonym ]:
5-hydroxy-2-methyl-2H-pyrazole-3-carboxylic acid methyl ester
Methyl 2-methyl-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate
3-Hydroxy-1-methyl-5-pyrazolcarbonsaeuremethylester
2-methyl-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid methyl ester
Methyl 3-hydroxy-1-methylpyrazole-5-carboxylate
methyl 3-hydroxy-1-methyl-1H-pyrazole-5-carboxylate

Chemical & Physical Properties

[ Density]:
1.288g/cm3

[ Boiling Point ]:
330.7ºC at 760mmHg

[ Molecular Formula ]:
C6H8N2O3

[ Molecular Weight ]:
156.13900

[ Flash Point ]:
153.8ºC

[ Exact Mass ]:
156.05300

[ PSA ]:
64.09000

[ Index of Refraction ]:
1.508

Safety Information

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Methylhydrazine sulfate
  • Dimethyl but-2-ynedioate
  • Methyl 5-hydroxypyrazole-3-carboxylate
  • methyl iodide
  • monomethylhydrazine
  • dimethyl 2-[amino(methyl)amino]but-2-enedioate
  • Cyclopentadiene
  • 2,4-Pentandione

DownStream

  • 3-METHOXY-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID

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-Fluoro-3-nitrophenyl)-(2-methylsulfanylethyl)cyanamide
  • 3-(4-(Dimethylamino)phenyl)-2,2-dimethylpropanoic acid
  • 5-(2-chloro-7H-pyrrolo[2,3-d]pyrimidin-4-yl)thiophene-2-carboxamide
  • 3-cyano-N,N-diethyl-3,3-dimethylpropanamide
  • N-[5-(phenylsulfamoyl)-1,3,4-thiadiazol-2-yl]acetamide
  • 4,4-Dimethyl-3-{[(prop-2-en-1-yloxy)carbonyl]amino}pentanoic acid
  • 4-(1-Bromoethyl)-1-methoxy-2-nitrobenzene
  • 1,4-Benzodioxin-6-propanoic acid, 7-amino-2,3-dihydro-, methyl ester
  • 6-[(2R)-2-methylpyrrolidine-1-carbonyl]-N-[(1R)-1-phenylpropyl]-1H,3H,4H-pyrrolo[2,1-c][1,4]oxazine-8-carboxamide
  • N-(Dimethoxyphosphinyl)-N-[(1,1-dimethylethoxy)carbonyl]glycine methyl ester
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