3H-Pyrazol-3-one,2,4-dihydro-4,4,5-trimethyl-

Modify Date: 2024-01-05 02:05:06

3H-Pyrazol-3-one,2,4-dihydro-4,4,5-trimethyl- Structure
3H-Pyrazol-3-one,2,4-dihydro-4,4,5-trimethyl- structure
Common Name 3H-Pyrazol-3-one,2,4-dihydro-4,4,5-trimethyl-
CAS Number 3201-20-5 Molecular Weight 126.15600
Density 1.14g/cm3 Boiling Point N/A
Molecular Formula C6H10N2O Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 3,4,4-trimethyl-1H-pyrazol-5-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.14g/cm3
Molecular Formula C6H10N2O
Molecular Weight 126.15600
Exact Mass 126.07900
PSA 41.46000
LogP 0.28270
Index of Refraction 1.542
Storage condition 2-8°C

 Safety Information

HS Code 2933199090

 Synthetic Route

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3H-Pyrazol-3-one,2,4-dihydro-4,4,5-trimethyl- Structure

3H-Pyrazol-3-on...

CAS#:3201-20-5

Literature: Keay; Rodrigo Journal of the American Chemical Society, 1982 , vol. 104, # 17 p. 4725 - 4727

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3H-Pyrazol-3-one,2,4-dihydro-4,4,5-trimethyl- Structure

3H-Pyrazol-3-on...

CAS#:3201-20-5

Literature: Keay; Rodrigo Journal of the American Chemical Society, 1982 , vol. 104, # 17 p. 4725 - 4727

~%

3H-Pyrazol-3-one,2,4-dihydro-4,4,5-trimethyl- Structure

3H-Pyrazol-3-on...

CAS#:3201-20-5

Literature: Backer; Meyer Recueil des Travaux Chimiques des Pays-Bas, 1926 , vol. 45, p. 94 Full Text Show Details Verkade; Dhont Recueil des Travaux Chimiques des Pays-Bas, 1945 , vol. 64, p. 165,172

 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

3,4-Trimethyl-5-pyrazolone
2,4-Dihydro-4,4,5-trimethyl-3H-pyrazol-3-one
4,4,5-trimethyl-2,4-dihydro-pyrazol-3-one
EINECS 221-705-1
2-Pyrazolin-5-one,4,4-trimethyl
3,4,4-Trimethylpyrazolin-5-on
4,4,5-trimethyl-2,4-dihydro-3h-pyrazol-3-one
3,4,4-Trimethyl-5-pyrazolon