5-ethyl-1H-pyrazole-3-carboxylic acid

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Names

[ CAS No. ]:
4027-59-2

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

[Synonym ]:
3-Ethyl-1H-pyrazol-5-carboxylic acid
PYR324
3-ethyl-1H-pyrazolo-5-carboxylic acid
3-ethyl-1 H-pyrazole-5-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.318g/cm3

[ Boiling Point ]:
385.5ºC at 760mmHg

[ Molecular Formula ]:
C6H8N2O2

[ Molecular Weight ]:
140.14000

[ Flash Point ]:
186.9ºC

[ Exact Mass ]:
140.05900

[ PSA ]:
65.98000

[ LogP ]:
0.67030

[ Vapour Pressure ]:
1.24E-06mmHg at 25°C

[ Index of Refraction ]:
1.577

MSDS

Click to get detail MSDS

Safety Information

[ HS Code ]:
2933199090

Synthetic Route

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Precursor & DownStream

Precursor

  • 5-Ethyl-2H-pyrazole-3-carboxylic acid ethyl ester
  • 2-Hydroxy-5-sulfopyridine-3-carboxylic acid
  • Ethyl 2,4-dioxohexanoate

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

  • 5-Ethyl-4-nitro-1H-pyrazole-3-carboxylic acid
  • 5-{[Ethyl(methyl)amino]methyl}-1-methyl-1H-pyrazole-3-carboxylic acid
  • 5-ethyl-1-[2-(tetrahydro-pyran-2-yloxy)-ethyl]-1H-pyrazole-3-carboxylic acid methyl ester
  • 5-ethyl-1-[2-(tetrahydro-2H-pyran-2-yloxy)ethyl]-1H-pyrazole-3-carboxylic acid
  • 5-ethyl-1-methylpyrazole-3-carboxylic acid
  • 5-[2-(4-methoxyphenyl)ethyl]-1H-pyrazole-3-carboxylic acid
  • 1-(6-Methoxynaphthalen-2-yl)-2-methylpropan-2-ol
  • 1-[1-(Aminomethyl)cyclobutyl]but-3-en-2-one
  • 2-Thiophenebutanoic acid, I(2)-amino-3-methyl-
  • 1-[(2,3-Dihydro-1,4-benzodioxin-6-yl)methyl]cyclopropane-1-carboxylic acid
  • 1-{[4-(2-Methylpropyl)phenyl]methyl}cyclopropane-1-carboxylic acid
  • 2-Methyl-1-(4-nitrobenzenesulfonyl)piperidin-4-amine
  • 1-{[4-(Propan-2-yloxy)phenyl]methyl}cyclopropane-1-carboxylic acid
  • 1-[(1-methyl-1H-indol-3-yl)methyl]cyclopropane-1-carboxylic acid
  • O-[2-(5-chloro-2,3-dimethoxyphenyl)ethyl]hydroxylamine
  • {1-[(1H-pyrrol-2-yl)methyl]cyclopropyl}methanamine
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