29211-70-9

29211-70-9 structure
29211-70-9 structure
  • Name: 3-n-propyl-2-pyrazolin-5-one
  • Chemical Name: 3-propyl-1,4-dihydropyrazol-5-one
  • CAS Number: 29211-70-9
  • Molecular Formula: C6H10N2O
  • Molecular Weight: 126.15600
  • Create Date: 2018-06-11 15:44:01
  • Modify Date: 2024-01-20 17:10:54

Name 3-propyl-1,4-dihydropyrazol-5-one
Synonyms 2,4-dihydro-5-propyl-3H-pyrazol-3-one
3-Propyl-2-pyrazolin-5-one
5-propyl-2,4-dihydro-3H-pyrazol-3-one
3-propyl-4,5-dihydro-1H-pyrazol-5-one
5-propyl-1,2-dihydro-pyrazol-3-one
3-n-Propyl-2-pyrazolin-5-one
MFCD00051646
Density 1.18g/cm3
Melting Point 206-209ºC
Molecular Formula C6H10N2O
Molecular Weight 126.15600
Exact Mass 126.07900
PSA 41.46000
LogP 0.42680
Vapour Pressure 0.000229mmHg at 25°C
Index of Refraction 1.47
Safety Phrases S22-S24/25
HS Code 2933199090

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29211-70-9 structure

29211-70-9

Literature: Takeda San Diego, Inc. Patent: US2006/41137 A1, 2006 ; Location in patent: Page/Page column 39 ; US 20060041137 A1

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29211-70-9 structure

29211-70-9

Literature: Mojtahedi, Mohammad M.; Jalali, Mohammad R.; Saeed Abaee; Bolourtchian, Mohammad Heterocyclic Communications, 2006 , vol. 12, # 3-4 p. 225 - 228
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%