8-Methoxy-2H-1-benzopyran-3-carboxamide

Modify Date: 2023-10-22 18:09:29

8-Methoxy-2H-1-benzopyran-3-carboxamide Structure
8-Methoxy-2H-1-benzopyran-3-carboxamide structure
Common Name 8-Methoxy-2H-1-benzopyran-3-carboxamide
CAS Number 83823-29-4 Molecular Weight 205.21000
Density 1.274g/cm3 Boiling Point 442.8ºC at 760 mmHg
Molecular Formula C11H11NO3 Melting Point N/A
MSDS N/A Flash Point 258.2ºC

 Names

Name 8-Methoxy-2H-chromene-3-carboxamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.274g/cm3
Boiling Point 442.8ºC at 760 mmHg
Molecular Formula C11H11NO3
Molecular Weight 205.21000
Flash Point 258.2ºC
Exact Mass 205.07400
PSA 61.55000
LogP 1.65660
Index of Refraction 1.591

 Safety Information

HS Code 2924199090

 Synthetic Route

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8-Methoxy-2H-1-benzopyran-3-carboxamide Structure

8-Methoxy-2H-1-...

CAS#:83823-29-4

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 2924199090
Summary 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

2H-1-BENZOPYRAN-3-CARBOXAMIDE,8-METHOXY
8-Methoxy-2H-1-benzopyran-3-carboxamide