1-methyl-1,4-dihydroisochromen-3-one

Modify Date: 2023-01-17 09:28:27

1-methyl-1,4-dihydroisochromen-3-one Structure
1-methyl-1,4-dihydroisochromen-3-one structure
Common Name 1-methyl-1,4-dihydroisochromen-3-one
CAS Number 4385-59-5 Molecular Weight 162.18500
Density 1.127g/cm3 Boiling Point 326.4ºC at 760 mmHg
Molecular Formula C10H10O2 Melting Point N/A
MSDS N/A Flash Point 134.8ºC

 Names

Name 1-methyl-1,4-dihydroisochromen-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.127g/cm3
Boiling Point 326.4ºC at 760 mmHg
Molecular Formula C10H10O2
Molecular Weight 162.18500
Flash Point 134.8ºC
Exact Mass 162.06800
PSA 26.30000
LogP 1.84690
Index of Refraction 1.536

 Safety Information

HS Code 2932999099

 Synthetic Route

~98%

1-methyl-1,4-dihydroisochromen-3-one Structure

1-methyl-1,4-di...

CAS#:4385-59-5

Literature: Ram, Siya; Saxena, Anil K.; Jain, Padam C.; Patnaik, G. K. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1984 , vol. 23, # 12 p. 1261 - 1267

 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

1,4-Dihydro-1-methyl-2-benzopyran-3-on
1-methyl-1,4-dihydro-3H-isochromen-3-one
3H-2-Benzopyran-3-one,1,4-dihydro-1-methyl
1,4-Dihydro-1-methyl-3H-2-benzopyran-3-one
1-Methyl-3-isochromanone