1-methyl-1H-Pyrazole-4-carboxylicacidethylester

Modify Date: 2024-01-02 14:52:05

1-methyl-1H-Pyrazole-4-carboxylicacidethylester Structure
1-methyl-1H-Pyrazole-4-carboxylicacidethylester structure
Common Name 1-methyl-1H-Pyrazole-4-carboxylicacidethylester
CAS Number 88398-78-1 Molecular Weight 170.16600
Density N/A Boiling Point N/A
Molecular Formula C7H10N2O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Ethyl 5-hydroxy-1-methyl-1H-pyrazole-4-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C7H10N2O3
Molecular Weight 170.16600
Exact Mass 170.06900
PSA 64.09000
Storage condition 2-8°C

 Safety Information

HS Code 2933199090

 Synthetic Route

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1-methyl-1H-Pyrazole-4-carboxylicacidethylester Structure

1-methyl-1H-Pyr...

CAS#:88398-78-1

Literature: Shionogi and Co., Ltd. Patent: EP1953145 A1, 2008 ; Location in patent: Page/Page column 20 ;

~49%

1-methyl-1H-Pyrazole-4-carboxylicacidethylester Structure

1-methyl-1H-Pyr...

CAS#:88398-78-1

Literature: Spassova, Maria K.; Zakharieva, Rossitza D. Collection of Czechoslovak Chemical Communications, 1989 , vol. 54, # 1 p. 196 - 199

 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%

 Synonyms

ethyl 2-methyl-3-oxo-1H-pyrazole-4-carboxylate