4-(Ethoxycarbonyl)-1-methyl-1H-pyrazole-5-carboxylic acid
Names
[ CAS No. ]:
81303-65-3
[ Name ]:
4-(Ethoxycarbonyl)-1-methyl-1H-pyrazole-5-carboxylic acid
[Synonym ]:
4-ETHYL HYDROGEN 1-METHYL-1H-PYRAZOLE-4,5-DICARBOXYLATE
1-Methyl-1H-pyrazole-4,5-dicarboxylic acid 4-ethyl ester
2-methyl-2H-pyrazole-3,4-dicarboxylic acid 4-ethyl ester
Chemical & Physical Properties
[ Molecular Formula ]:
C8H10N2O4
[ Molecular Weight ]:
198.17600
[ Exact Mass ]:
198.06400
[ PSA ]:
81.42000
[ LogP ]:
0.29500
Safety Information
[ Risk Phrases ]:
22-36/37/38
[ Safety Phrases ]:
22-26-36/37/39
[ HS Code ]:
2933199090
Synthetic Route
Precursor & DownStream
Precursor
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%