1-Methyl-7,8-dihydroquinoline-2,5(1H,6H)-dione

Modify Date: 2024-04-03 13:40:27

1-Methyl-7,8-dihydroquinoline-2,5(1H,6H)-dione Structure
1-Methyl-7,8-dihydroquinoline-2,5(1H,6H)-dione structure
Common Name 1-Methyl-7,8-dihydroquinoline-2,5(1H,6H)-dione
CAS Number 57311-36-1 Molecular Weight 177.20000
Density N/A Boiling Point N/A
Molecular Formula C10H11NO2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 1-Methyl-7,8-dihydro-2,5(1H,6H)-quinolinedione
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C10H11NO2
Molecular Weight 177.20000
Exact Mass 177.07900
PSA 39.07000
LogP 0.90430

 Safety Information

HS Code 2933499090

 Synthetic Route

~70%

1-Methyl-7,8-dihydroquinoline-2,5(1H,6H)-dione Structure

1-Methyl-7,8-di...

CAS#:57311-36-1

Literature: Carlier, Paul R.; Han, Yifan; Pang, Yuan-Ping; Du, Da-Ming Patent: US2002/156096 A1, 2002 ;

 Customs

HS Code 2933499090
Summary 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

5',6',7',8'-tetrahydro-3'H-spiro[cyclohexane-1,4'-quinazoline]-2'-thiol
5,6,7,8-tetrahydro-1-methyl-5-oxo-2(1H)-quinolinone
4,4-Pentamethylen-5,6-tetramethylen-2-thiono-1,2,3,4-tetrahydro-pyrimidin
1-Methyl-2,5-dioxo-1,2,5,6,7,8-hexahydrochinolin
5,6,7,8-Tetrahydro-1-methyl-5-oxo-2-quinolinone
4,5-Tetramethylen-6,6-pentamethylen-3,6-dihydro-2(1H)-pyrimidinthion
5',6',7',8'-tetrahydro-1'H-spiro[cyclohexane-1,4'-quinazoline]-2'-thione
5',6',7',8'-Tetrahydrospiro(cyclohexane-1,4'(1'H)-quinazoline)-2'(3'H)-thione
5',6',7',8'-tetrahydro-1'h-spiro[cyclohexane-1,4'-quinazoline]-2'-thiol
spiro[1,4,5,6,7,8-hexahydroquinazoline-4,1'-cyclohexane]-2-thiol
4,4-pentamethylene-5,6-tetramethylene-1,2,3,4-tetrahydropyrimidine-2-thione
Spiro(cyclohexane-1,4'(1'H)-quinazoline)-2'(3'H)-thione,5',6',7',8'-tetrahydro
1-methyl-7,8-dihydro-1H,6H-quinoline-2,5-dione