Ethanone,1-(1-methyl-1H-pyrazol-3-yl)- (9CI)

Modify Date: 2024-02-26 12:51:04

Ethanone,1-(1-methyl-1H-pyrazol-3-yl)- (9CI) Structure
Ethanone,1-(1-methyl-1H-pyrazol-3-yl)- (9CI) structure
Common Name Ethanone,1-(1-methyl-1H-pyrazol-3-yl)- (9CI)
CAS Number 137890-04-1 Molecular Weight 250.037
Density 1.9±0.1 g/cm3 Boiling Point 306.1±27.0 °C at 760 mmHg
Molecular Formula C6H7IN2O Melting Point N/A
MSDS N/A Flash Point 139.0±23.7 °C

 Names

Name 1-(1-methylpyrazol-3-yl)ethanone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.9±0.1 g/cm3
Boiling Point 306.1±27.0 °C at 760 mmHg
Molecular Formula C6H7IN2O
Molecular Weight 250.037
Flash Point 139.0±23.7 °C
Exact Mass 249.960297
PSA 34.89000
LogP 0.38
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.662

 Safety Information

HS Code 2933199090

 Synthetic Route

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Ethanone,1-(1-methyl-1H-pyrazol-3-yl)- (9CI) Structure

Ethanone,1-(1-m...

CAS#:137890-04-1

Literature: Taydakov, Ilya; Krasnoselskiy, Sergey Journal of Heterocyclic Chemistry, 2012 , vol. 49, # 6 p. 1422 - 1424

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Ethanone,1-(1-methyl-1H-pyrazol-3-yl)- (9CI) Structure

Ethanone,1-(1-m...

CAS#:137890-04-1

Literature: Taydakov, Ilya; Krasnoselskiy, Sergey Journal of Heterocyclic Chemistry, 2012 , vol. 49, # 6 p. 1422 - 1424

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Ethanone,1-(1-methyl-1H-pyrazol-3-yl)- (9CI) Structure

Ethanone,1-(1-m...

CAS#:137890-04-1

Literature: Manaev, Yu. A.; Khrapov, A. V.; Perevalov, V. P. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1991 , vol. 27, # 6 p. 656 - 658 Khimiya Geterotsiklicheskikh Soedinenii, 1991 , vol. 27, # 6 p. 833 - 835

 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

Ethanone, 1-(4-iodo-1-methyl-1H-pyrazol-3-yl)-
3-Acetyl-1-methyl-1H-pyrazole
1-(4-Iodo-1-methyl-1H-pyrazol-3-yl)ethanone
1-(1-methyl-1H-pyrazol-3-yl)ethanone
3-acetyl-1-methylpyrazole
Ethanone,1-(1-methyl-1H-pyrazol-3-yl)- (9CI)