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: (3Z)-3-[2-(4-bromophenyl)-2-oxo-ethylidene]-1-methyl-piperazin-2-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

178408-21-4

178408-21-4 structure

178408-21-4 structure

Name: (3Z)-3-[2-(4-bromophenyl)-2-oxo-ethylidene]-1-methyl-piperazin-2-one
Chemical Name: 3-[2-(4-bromophenyl)-2-oxoethylidene]-1-methylpiperazin-2-one
CAS Number: 178408-21-4
Molecular Formula: C₁₃H₁₃BrN₂O₂
Molecular Weight: 309.15900
Create Date: 2016-12-03 09:43:51
Modify Date: 2025-08-24 19:10:15

Names
Properties

Name	3-[2-(4-bromophenyl)-2-oxoethylidene]-1-methylpiperazin-2-one

Density	1.524g/cm3
Boiling Point	483ºC at 760mmHg
Molecular Formula	C₁₃H₁₃BrN₂O₂
Molecular Weight	309.15900
Flash Point	245.9ºC
Exact Mass	308.01600
PSA	49.41000
LogP	1.84400
Vapour Pressure	1.74E-09mmHg at 25°C
Index of Refraction	1.647

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