4-(aminomethylene)-1H-isochromene-1,3(4H)-dione

Modify Date: 2025-09-14 14:34:15

4-(aminomethylene)-1H-isochromene-1,3(4H)-dione Structure
4-(aminomethylene)-1H-isochromene-1,3(4H)-dione structure
Common Name 4-(aminomethylene)-1H-isochromene-1,3(4H)-dione
CAS Number 78364-07-5 Molecular Weight 189.16700
Density N/A Boiling Point N/A
Molecular Formula C10H7NO3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name (4E)-4-(aminomethylidene)isochromene-1,3-dione
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C10H7NO3
Molecular Weight 189.16700
Exact Mass 189.04300
PSA 69.39000
LogP 1.38350

 Safety Information

HS Code 2932999099

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

4-(aminomethylene)benzo[c]pyran-1,3-dione
(4E)-4-(aminomethylidene)-2-benzopyran-1,3-dione
4-Aminomethylen-3,4-dihydro-1H-2-benzopyran-1,3-dion
aminomethyleneisochromenedione
SS-2987
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