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: 1-(4-FLUOROBENZYL)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

309915-37-5

309915-37-5 structure

309915-37-5 structure

Name: 1-(4-FLUOROBENZYL)PIPERAZIN-2-ONE
Chemical Name: 1-[(4-fluorophenyl)methyl]piperazin-2-one
CAS Number: 309915-37-5
Molecular Formula: C₁₁H₁₃FN₂O
Molecular Weight: 208.23200
Create Date: 2018-03-21 08:00:00
Modify Date: 2025-09-01 15:10:33

Name	1-[(4-fluorophenyl)methyl]piperazin-2-one

Density	1.206g/cm3
Boiling Point	385.6ºC at 760 mmHg
Molecular Formula	C₁₁H₁₃FN₂O
Molecular Weight	208.23200
Flash Point	187ºC
Exact Mass	208.10100
PSA	32.34000
LogP	1.02420
Index of Refraction	1.546

HS Code	2933599090

675189-49-8 structure

675189-49-8

~%

309915-37-5 structure

309915-37-5

Literature: MERCK and CO., INC. Patent: WO2005/92099 A1, 2005 ; Location in patent: Page/Page column 52 ;

Precursor 1
675189-49-8
DownStream 0

HS Code	2933599090
Summary	2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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