Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 6-Quinazoline carboxaldehyde, 3,4-dihydro-4-oxo
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-OXO-3,4-DIHYDROQUINAZOLINE-6-CARBALDEHYDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1121529-15-4

1121529-15-4 structure

1121529-15-4 structure

Name: 6-Quinazoline carboxaldehyde, 3,4-dihydro-4-oxo
Chemical Name: 4-oxo-1H-quinazoline-6-carbaldehyde
CAS Number: 1121529-15-4
Molecular Formula: C₉H₆N₂O₂
Molecular Weight: 174.156
Create Date: 2018-12-26 17:14:14
Modify Date: 2025-08-31 17:25:40

Name	4-oxo-1H-quinazoline-6-carbaldehyde
Synonyms	4-Oxo-1,4-dihydro-6-quinazolinecarbaldehyde 4-Oxo-3,4-dihydroquinazoline-6-carbaldehyde

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

HS Code	2933990090

932368-59-7 structure

932368-59-7

~21%

1121529-15-4 structure

1121529-15-4

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

Precursor 1
932368-59-7
DownStream 0

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%

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