6-Quinazoline carboxaldehyde, 3,4-dihydro-4-oxo-

Modify Date: 2025-08-31 17:25:40

6-Quinazoline carboxaldehyde, 3,4-dihydro-4-oxo- Structure
6-Quinazoline carboxaldehyde, 3,4-dihydro-4-oxo- structure
Common Name 6-Quinazoline carboxaldehyde, 3,4-dihydro-4-oxo-
CAS Number 1121529-15-4 Molecular Weight 174.156
Density 1.4±0.1 g/cm3 Boiling Point 456.7±28.0 °C at 760 mmHg
Molecular Formula C9H6N2O2 Melting Point N/A
MSDS N/A Flash Point 230.0±24.0 °C

 Names

Name 4-oxo-1H-quinazoline-6-carbaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 456.7±28.0 °C at 760 mmHg
Molecular Formula C9H6N2O2
Molecular Weight 174.156
Flash Point 230.0±24.0 °C
Exact Mass 174.042923
PSA 63.08000
LogP 0.19
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.675

 Safety Information

HS Code 2933990090

 Synthetic Route

~21%

6-Quinazoline carboxaldehyde, 3,4-dihydro-4-oxo- Structure

6-Quinazoline c...

CAS#:1121529-15-4

Literature: SMITHKLINE BEECHAM CORPORATION Patent: WO2007/38331 A2, 2007 ; Location in patent: Page/Page column 42 ;

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

4-Oxo-1,4-dihydro-6-quinazolinecarbaldehyde
4-Oxo-3,4-dihydroquinazoline-6-carbaldehyde
6-Quinazolinecarboxaldehyde, 3,4-dihydro-4-oxo-
6-Quinazoline carboxaldehyde, 3,4-dihydro-4-oxo-
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