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-(azonan-1-yl)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-oxobutanoic acid
  • 2-[5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methylpentanamido]-3-hydroxy-2-methylpropanoic acid
  • 2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-(methoxymethyl)butanamido]-3-hydroxy-2-methylpropanoic acid
  • rac-(2R,3R)-1-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1,3-thiazole-4-carbonyl]-2-methylpiperidine-3-carboxylic acid
  • rac-(2R,3R)-1-[1-benzyl-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pyrrolidine-3-carbonyl]-2-methylpiperidine-3-carboxylic acid
  • rac-(2R,3R)-1-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylbutanoyl]-2-methylpiperidine-3-carboxylic acid
  • (2RS,3RS)-1-[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylbutanoyl]-2-methylpiperidine-3-carboxylic acid
  • (2RS,3RS)-1-[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-(methylsulfanyl)butanoyl]-2-methylpiperidine-3-carboxylic acid
  • rac-(2R,3R)-1-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methoxypropanoyl]-2-methylpiperidine-3-carboxylic acid
  • rac-(2R,3R)-1-{2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)ethoxy]acetyl}-2-methylpiperidine-3-carboxylic acid
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