Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-phenyl-3-(trifluoromethyl)-2-pyrazolin-5-one
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

321-07-3

321-07-3 structure

321-07-3 structure

Name: 1-phenyl-3-(trifluoromethyl)-2-pyrazolin-5-one
Chemical Name: 2-phenyl-5-(trifluoromethyl)-4H-pyrazol-3-one
CAS Number: 321-07-3
Molecular Formula: C₁₀H₇F₃N₂O
Molecular Weight: 228.17100
Create Date: 2018-12-06 10:49:13
Modify Date: 2025-08-25 17:01:05

Name	2-phenyl-5-(trifluoromethyl)-4H-pyrazol-3-one
Synonyms	1-phenyl-3-trifluoromethyl-5-pyrazolone 3-trifluoromethyl-1-phenyl-2-pyrazolin-5-one 3-triuoromethyl-1-phenyl-2-pyrazolin-5-one 1-Phenyl-3-trifluoromethyl-2-pyrazolin-5-one MFCD00051655

Density	1.39g/cm3
Boiling Point	278.7ºC at 760mmHg
Melting Point	195-196°C
Molecular Formula	C₁₀H₇F₃N₂O
Molecular Weight	228.17100
Flash Point	122.3ºC
Exact Mass	228.05100
PSA	32.67000
LogP	1.84220
Index of Refraction	1.543

Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36

100-63-0 structure

100-63-0

372-31-6 structure

372-31-6

~96%

321-07-3 structure

321-07-3

Literature: Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, , vol. 45, # 5 p. 1315 - 1318

914399-29-4 structure

914399-29-4

~85%

321-07-3 structure

321-07-3

Literature: Tetrahedron, , vol. 65, # 13 p. 2660 - 2668

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