9-Methyl-4,9-dihydropyrano[3,4-b]indole-1,3-dione

Modify Date: 2024-01-05 19:10:47

9-Methyl-4,9-dihydropyrano[3,4-b]indole-1,3-dione Structure
9-Methyl-4,9-dihydropyrano[3,4-b]indole-1,3-dione structure
Common Name 9-Methyl-4,9-dihydropyrano[3,4-b]indole-1,3-dione
CAS Number 60442-30-0 Molecular Weight 215.20500
Density N/A Boiling Point N/A
Molecular Formula C12H9NO3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 9-Methyl-4,9-dihydropyrano[3,4-b]indole-1,3-dione
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C12H9NO3
Molecular Weight 215.20500
Exact Mass 215.05800
PSA 48.30000
LogP 1.41780

 Safety Information

HS Code 2934999090

 Synthetic Route

~%

9-Methyl-4,9-dihydropyrano[3,4-b]indole-1,3-dione Structure

9-Methyl-4,9-di...

CAS#:60442-30-0

Literature: Ali,M.I. et al. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1977 , vol. 15, p. 64 - 66

 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%

 Synonyms

Imidazole-2-carboxylic acid
2-carboxyl-1-methylindole-3-acetic acid anhydride
2-Imidazolecarboxylic acid
2-carboxy-imidazole
1H-imidazol-2-carboxylic acid
2-Carboxy-1H-imidazole
2-Carboxy-1-methylindol-3-essigsaeureanhydrid
1,3-dioxo-9-methyl-1H,3H,4H,9H-indolo<2,3-c>pyran
1H-Imidazole-2-carboxylicacid
1H-2-imidazolecarboxylic acid
9-methyl-4,9-dihydro-pyrano[3,4-b]indole-1,3-dione
1H-Imidazol-2-carbonsaeure