Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6,7-Difluoroquinazolin-4-ol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

205259-37-6

205259-37-6 structure

205259-37-6 structure

Name: 6,7-Difluoroquinazolin-4-ol
Chemical Name: 6,7-difluoro-1H-quinazolin-4-one
CAS Number: 205259-37-6
Molecular Formula: C₈H₄F₂N₂O
Molecular Weight: 182.12700
Create Date: 2018-07-20 22:30:57
Modify Date: 2024-01-11 10:08:35

Name	6,7-difluoro-1H-quinazolin-4-one
Synonyms	6,7-difluoro-3H-quinazolin-4-one 6,7-Difluoroquinazolin-4-ol 6,7-difluoro-4-quinazolone 6,7-difluoro-3,4-dihydroquinazolin-4-one

Molecular Formula	C₈H₄F₂N₂O
Molecular Weight	182.12700
Exact Mass	182.02900
PSA	46.01000
LogP	1.61360

HS Code	2933990090

83506-93-8 structure

83506-93-8

77287-34-4 structure

77287-34-4

~73%

205259-37-6 structure

205259-37-6

Literature: Kulkarni, Shridhar S.; Singh, Satyakam; Shah, Janki R.; Low, Woon-Kai; Talele, Tanaji T. European Journal of Medicinal Chemistry, 2012 , vol. 50, p. 264 - 273

83506-93-8 structure

83506-93-8

6313-33-3 structure

6313-33-3

~81%

205259-37-6 structure

205259-37-6

Literature: Chao, Qi; Deng, Lynn; Shih, Hsiencheng; Leoni, Lorenzo M.; Genini, Davide; Carson, Dennis A.; Cottam, Howard B. Journal of Medicinal Chemistry, 1999 , vol. 42, # 19 p. 3860 - 3873

110-89-4 structure

110-89-4

290-87-9 structure

290-87-9

83506-93-8 structure

83506-93-8

~83%

205259-37-6 structure

205259-37-6

Literature: Kyowa Hakko Kogyo Co., Ltd. Patent: US6169088 A, 2001 ;

Precursor 5
83506-93-8 77287-34-4 6313-33-3 110-89-4
290-87-9
DownStream 1
625080-60-6

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%