4-benzylpiperazine-1-carbonyl chloride

Modify Date: 2025-08-26 10:34:14

4-benzylpiperazine-1-carbonyl chloride Structure
4-benzylpiperazine-1-carbonyl chloride structure
Common Name 4-benzylpiperazine-1-carbonyl chloride
CAS Number 63763-66-6 Molecular Weight 238.71300
Density 1.236g/cm3 Boiling Point 359.8ºC at 760 mmHg
Molecular Formula C12H15ClN2O Melting Point N/A
MSDS N/A Flash Point 171.4ºC

 Names

Name 4-benzylpiperazine-1-carbonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.236g/cm3
Boiling Point 359.8ºC at 760 mmHg
Molecular Formula C12H15ClN2O
Molecular Weight 238.71300
Flash Point 171.4ºC
Exact Mass 238.08700
PSA 23.55000
LogP 2.03880
Index of Refraction 1.579
InChIKey DPTCOFHATGDORM-UHFFFAOYSA-N
SMILES O=C(Cl)N1CCN(Cc2ccccc2)CC1

 Safety Information

HS Code 2933599090

 Synthetic Route

~51%

4-benzylpiperazine-1-carbonyl chloride Structure

4-benzylpiperaz...

CAS#:63763-66-6

Literature: Yuan, Wen; Shang, Zhipei; Qiang, Xiaoming; Tan, Zhenghuai; Deng, Yong Research on Chemical Intermediates, 2014 , vol. 40, # 2 p. 787 - 800

~%

4-benzylpiperazine-1-carbonyl chloride Structure

4-benzylpiperaz...

CAS#:63763-66-6

Literature: Journal of Organic Chemistry, , vol. 68, # 19 p. 7289 - 7297

~52%

4-benzylpiperazine-1-carbonyl chloride Structure

4-benzylpiperaz...

CAS#:63763-66-6

Literature: Lemoucheux, Laurent; Rouden, Jacques; Ibazizene, Meziane; Sobrio, Franck; Lasne, Marie-Claire Journal of Organic Chemistry, 2003 , vol. 68, # 19 p. 7289 - 7297

 Customs

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%

 Synonyms

4-(phenylmethyl)-1-piperazine carbonyl chloride
4-BENZYL-PIPERAZINE-1-CARBONYL CHLORIDE
N-benzyl-N'-piperazinecarbonyl chloride
4-(phenylmethyl)piperazine-1-carbonyl chloride
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