2H-1-BENZOPYRAN-3-CARBOXAMIDE, N-(2-(3,4-DIMETHOXYPHENYL)ETHYL)-8-METH OXY-

Modify Date: 2024-01-10 17:48:13

2H-1-BENZOPYRAN-3-CARBOXAMIDE, N-(2-(3,4-DIMETHOXYPHENYL)ETHYL)-8-METH OXY- Structure
2H-1-BENZOPYRAN-3-CARBOXAMIDE, N-(2-(3,4-DIMETHOXYPHENYL)ETHYL)-8-METH OXY- structure
Common Name 2H-1-BENZOPYRAN-3-CARBOXAMIDE, N-(2-(3,4-DIMETHOXYPHENYL)ETHYL)-8-METH OXY-
CAS Number 83823-31-8 Molecular Weight 369.41100
Density 1.199g/cm3 Boiling Point 595.7ºC at 760 mmHg
Molecular Formula C21H23NO5 Melting Point N/A
MSDS N/A Flash Point 314.1ºC

 Names

Name N-[2-(3,4-dimethoxyphenyl)ethyl]-8-methoxy-2H-chromene-3-carboxamide

 Chemical & Physical Properties

Density 1.199g/cm3
Boiling Point 595.7ºC at 760 mmHg
Molecular Formula C21H23NO5
Molecular Weight 369.41100
Flash Point 314.1ºC
Exact Mass 369.15800
PSA 66.02000
LogP 3.23800
Index of Refraction 1.573

 Safety Information

HS Code 2924299090

 Synthetic Route

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2H-1-BENZOPYRAN-3-CARBOXAMIDE, N-(2-(3,4-DIMETHOXYPHENYL)ETHYL)-8-METH OXY- Structure

2H-1-BENZOPYRAN...

CAS#:83823-31-8

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

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2H-1-BENZOPYRAN-3-CARBOXAMIDE, N-(2-(3,4-DIMETHOXYPHENYL)ETHYL)-8-METH OXY- Structure

2H-1-BENZOPYRAN...

CAS#:83823-31-8

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

~%

2H-1-BENZOPYRAN-3-CARBOXAMIDE, N-(2-(3,4-DIMETHOXYPHENYL)ETHYL)-8-METH OXY- Structure

2H-1-BENZOPYRAN...

CAS#:83823-31-8

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

~%

2H-1-BENZOPYRAN-3-CARBOXAMIDE, N-(2-(3,4-DIMETHOXYPHENYL)ETHYL)-8-METH OXY- Structure

2H-1-BENZOPYRAN...

CAS#:83823-31-8

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 2924299090
Summary 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%