Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5,7-Difluoroquinazolin-4(3H)-one
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 5,7-Difluoroquinazolin-4(3H)-one
Price: ￥2586.0/5g ￥856.0/1g ￥346.0/250mg
Purity: 95.0%
Stocking Period: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5,7-Difluoro-3,4-dihydroquinazolin-4-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

379228-58-7

379228-58-7 structure

379228-58-7 structure

Name: 5,7-Difluoroquinazolin-4(3H)-one
Chemical Name: 5,7-difluoro-1H-quinazolin-4-one
CAS Number: 379228-58-7
Molecular Formula: C₈H₄F₂N₂O
Molecular Weight: 182.127
Create Date: 2018-12-28 17:29:48
Modify Date: 2025-08-23 11:16:27

Name	5,7-difluoro-1H-quinazolin-4-one
Synonyms	5,7-Difluoro-4(1H)-quinazolinone 5,7-difluoroquinazolone 5,7-difluoroquinazolin-4-one 5,7-difluoro-3H-quinazolin-4-one 5,7-DIFLUORO-3,4-DIHYDROQUINAZOLIN-4-ONE 5,7-DIFLUOROQUINAZOLIN-4(3H)-ONE RW3021 4(3H)-Quinazolinone, 5,7-difluoro-

Density	1.6±0.1 g/cm3
Boiling Point	378.7±32.0 °C at 760 mmHg
Molecular Formula	C₈H₄F₂N₂O
Molecular Weight	182.127
Flash Point	182.8±25.1 °C
Exact Mass	182.029175
PSA	45.75000
LogP	0.91
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.620

HS Code	2933990090

Precursor 5
893428-66-5 122-51-0 290-87-9 126674-77-9
126674-93-9
DownStream 7
791602-75-0 895147-50-9 379228-33-8 379228-59-8
379230-38-3 379228-27-0 557771-28-5

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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