1-Methyl-3-propyl-1H-pyrazole-5-carboxylic acid ethyl ester

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Names

[ CAS No. ]:
133261-07-1

[ Name ]:
1-Methyl-3-propyl-1H-pyrazole-5-carboxylic acid ethyl ester

[Synonym ]:
ethyl 1-methyl-3-propyl-5-pyrazolecarboxylate
2-methyl-5-propyl-2H-pyrazole-3-carboxylic acid ethyl ester
Ethyl 1-methyl-3-propyl-1H-pyrazole-5-carboxylate
1-Methyl-3-propyl-1H-pyrazole-5-carboxylic acid ethyl ester
Ethyl 2-methyl-5-propyl-pyrazole-3-carboxylate
ethyl 1-methyl-3-n-propyl-pyrazole-5-carboxylate
1-Methyl-3-n-propylpyrazole-5-carboxylic acid ethyl ester
Methisosildenafil Impurity 13

Chemical & Physical Properties

[ Density]:
1.106g/cm3

[ Boiling Point ]:
331.1ºC at 760 mmHg

[ Molecular Formula ]:
C10H16N2O2

[ Molecular Weight ]:
196.24600

[ Flash Point ]:
154ºC

[ Exact Mass ]:
196.12100

[ PSA ]:
44.12000

[ LogP ]:
1.54930

[ Vapour Pressure ]:
0.00016mmHg at 25°C

[ Index of Refraction ]:
1.511

MSDS

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Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933199090

Synthetic Route

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Precursor & DownStream

Precursor

  • Dimethyl sulfate
  • Ethyl 3-n-propylpyrazole-5-carboxylate
  • Ethyl 1-methyl-5-propyl-1H-pyrazole-3-carboxylate
  • Pentan-2-one
  • Diethyloxalate
  • monomethylhydrazine
  • Ethyl 2,4-dioxoheptanoate

DownStream

  • 1-METHYL-4-NITRO-3-PROPYL-(1H)-PYRAZOLE-5-CARBOXAMIDE
  • 1-Methyl-3-propyl-1H-pyrazole-5-carboxylic acid
  • 4-(2-Ethoxybenzamido)-1-methyl-3-n-propylpyrazole-5-carboxamide
  • 5-(2-Ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]-7-pyrimidinone
  • 4-Amino-1-methyl-3-N-propyprzole-5-carboxamide
  • 1-METHYL-4-NITRO-3-PROPYL-1H-PYRAZOLE-5-CARBOXYLIC ACID
  • Ethyl 1-methyl-5-propyl-1H-pyrazole-3-carboxylate

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%