1-(3,4-Dihydro-2H-1-benzopyran-3-yl)-4-(2-methoxyphenyl)piperazine

Modify Date: 2024-01-31 17:46:42

1-(3,4-Dihydro-2H-1-benzopyran-3-yl)-4-(2-methoxyphenyl)piperazine Structure
1-(3,4-Dihydro-2H-1-benzopyran-3-yl)-4-(2-methoxyphenyl)piperazine structure
Common Name 1-(3,4-Dihydro-2H-1-benzopyran-3-yl)-4-(2-methoxyphenyl)piperazine
CAS Number 83823-53-4 Molecular Weight 324.41700
Density 1.168g/cm3 Boiling Point 481.4ºC at 760 mmHg
Molecular Formula C20H24N2O2 Melting Point N/A
MSDS N/A Flash Point 141.2ºC

 Names

Name 1-(3,4-Dihydro-2H-chromen-3-yl)-4-(2-methoxyphenyl)piperazine

 Chemical & Physical Properties

Density 1.168g/cm3
Boiling Point 481.4ºC at 760 mmHg
Molecular Formula C20H24N2O2
Molecular Weight 324.41700
Flash Point 141.2ºC
Exact Mass 324.18400
PSA 24.94000
LogP 2.82380
Index of Refraction 1.598

 Safety Information

HS Code 2934999090

 Synthetic Route

~%

1-(3,4-Dihydro-2H-1-benzopyran-3-yl)-4-(2-methoxyphenyl)piperazine Structure

1-(3,4-Dihydro-...

CAS#:83823-53-4

Literature: Gupta, R. C.; Pratap, Ram; Prasad, C. R.; Anand, Nitya Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1982 , vol. 21, # 4 p. 344 - 347

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%