Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5,8-DIFLUORO-2-METHYL-QUINOLIN-4-OL
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

288151-26-8

288151-26-8 structure

288151-26-8 structure

Name: 5,8-DIFLUORO-2-METHYL-QUINOLIN-4-OL
Chemical Name: 5,8-difluoro-2-methyl-1H-quinolin-4-one
CAS Number: 288151-26-8
Molecular Formula: C₁₀H₇F₂NO
Molecular Weight: 195.16500
Create Date: 2018-12-31 18:07:35
Modify Date: 2025-08-26 20:14:01

Name	5,8-difluoro-2-methyl-1H-quinolin-4-one
Synonyms	5,8-Difluoro-4-hydroxy-2-methyl-quinoline 5,8-difluoro-2-methylquinolin-4-ol 4-hydroxy-5,8-difluoro-2-methylquinoline

Density	1.314g/cm3
Boiling Point	267.6ºC at 760 mmHg
Molecular Formula	C₁₀H₇F₂NO
Molecular Weight	195.16500
Flash Point	115.6ºC
Exact Mass	195.05000
PSA	33.12000
LogP	2.52700
Vapour Pressure	0.00809mmHg at 25°C
Index of Refraction	1.534

HS Code	2933499090

367-30-6 structure

367-30-6

141-97-9 structure

141-97-9

~%

288151-26-8 structure

288151-26-8

Literature: SmithKline Beecham p.l.c. Patent: US6699879 B1, 2004 ; Location in patent: Page/Page column 14 ;

288151-27-9 structure

288151-27-9

~%

288151-26-8 structure

288151-26-8

Literature: SmithKline Beecham p.l.c. Patent: US6699879 B1, 2004 ; Location in patent: Page/Page column 14 ;

Precursor 3
367-30-6 141-97-9 288151-27-9
DownStream 1
288151-28-0

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%

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