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: 3-(naphthalen-2-yl)-1H-pyrazol-5(4H)-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

78120-49-7

78120-49-7 structure

78120-49-7 structure

Name: 3-(naphthalen-2-yl)-1H-pyrazol-5(4H)-one
Chemical Name: 5-(2-Naphthyl)-2,4-dihydro-3H-pyrazol-3-one
CAS Number: 78120-49-7
Molecular Formula: C₁₃H₁₀N₂O
Molecular Weight: 210.231
Create Date: 2018-06-16 13:40:26
Modify Date: 2025-09-27 15:33:01

Names
Properties

Name	5-(2-Naphthyl)-2,4-dihydro-3H-pyrazol-3-one
Synonyms	5-(2-Naphthyl)-2,4-dihydro-3H-pyrazol-3-one 3H-Pyrazol-3-one, 2,4-dihydro-5-(2-naphthalenyl)-

Density	1.3±0.1 g/cm3
Molecular Formula	C₁₃H₁₀N₂O
Molecular Weight	210.231
Exact Mass	210.079315
LogP	1.90
Index of Refraction	1.682

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