Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

857987-84-9

857987-84-9 structure

857987-84-9 structure

Name: 2,4-DIHYDRO-5-(4-ETHOXYPHENYL)-2-PHENYL-3H-PYRAZOL-3-ONE
Chemical Name: 5-(4-Ethoxyphenyl)-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
CAS Number: 857987-84-9
Molecular Formula: C₁₇H₁₆N₂O₂
Molecular Weight: 280.321
Create Date: 2021-09-10 17:08:54
Modify Date: 2025-09-09 14:24:25

Names
Properties

Name	5-(4-Ethoxyphenyl)-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
Synonyms	5-(4-Ethoxyphenyl)-2-phenyl-2,4-dihydro-3H-pyrazol-3-one 3H-Pyrazol-3-one, 5-(4-ethoxyphenyl)-2,4-dihydro-2-phenyl-

Density	1.2±0.1 g/cm3
Boiling Point	415.8±47.0 °C at 760 mmHg
Molecular Formula	C₁₇H₁₆N₂O₂
Molecular Weight	280.321
Flash Point	205.3±29.3 °C
Exact Mass	280.121185
LogP	2.63
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.605

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