Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4,5-Dimethyl-2H-pyrazol-3-ol
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,5-Dimethyl-2H-pyrazol-3-ol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

145092-15-5

145092-15-5 structure

145092-15-5 structure

Name: 4,5-Dimethyl-2H-pyrazol-3-ol
Chemical Name: 4,5-Dimethyl-1,2-dihydro-3H-pyrazol-3-one
CAS Number: 145092-15-5
Molecular Formula: C₅H₈N₂O
Molecular Weight: 112.130
Create Date: 2018-07-10 08:19:40
Modify Date: 2025-09-26 11:12:48

Name	4,5-Dimethyl-1,2-dihydro-3H-pyrazol-3-one
Synonyms	3H-Pyrazol-3-one, 1,2-dihydro-4,5-dimethyl- EINECS 229-608-6 MFCD00085556 MFCD00462220 4,5-Dimethyl-1,2-dihydro-3H-pyrazol-3-one MFCD00172467

Density	1.1±0.1 g/cm3
Molecular Formula	C₅H₈N₂O
Molecular Weight	112.130
Exact Mass	112.063660
LogP	0.79
Index of Refraction	1.469

Hazard Codes	Xn

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