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: 8,9-DIFLUORO-5-METHYL-1,7-DIOXO-6,7-DIHYDRO-1H,5H-PYRIDO[3,2,1-IJ]QUINOLINE-2-CARBOXYLIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

306935-69-3

306935-69-3 structure

306935-69-3 structure

Name: 8,9-difluoro-5-methyl-1,7-dioxo-6,7-dihydro-1h,5h-pyrido[3,2,1-ij]quinoline-2-carboxylic acid
Chemical Name: 8,9-difluoro-5-methyl-1,7-dioxo-6,7-dihydro-1h,5h-pyrido[3,2,1-ij]quinoline-2-carboxylic acid
CAS Number: 306935-69-3
Molecular Formula: C₁₄H₉F₂NO₄
Molecular Weight: 293.222
Create Date: 2018-12-11 20:22:47
Modify Date: 2025-09-18 18:48:19

Name	8,9-difluoro-5-methyl-1,7-dioxo-6,7-dihydro-1h,5h-pyrido[3,2,1-ij]quinoline-2-carboxylic acid
Synonyms	8,9-DIFLUORO-5-METHYL-1,7-DIOXO-6,7-DIHYDRO-1H,5H-PYRIDO[3,2,1-IJ]QUINOLINE-2-CARBOXYLIC ACID 1H,5H-Benzo[ij]quinolizine-2-carboxylic acid, 8,9-difluoro-6,7-dihydro-5-methyl-1,7-dioxo- hms561o19

Density	1.6±0.1 g/cm3
Boiling Point	532.1±50.0 °C at 760 mmHg
Melting Point	323ºC
Molecular Formula	C₁₄H₉F₂NO₄
Molecular Weight	293.222
Flash Point	275.6±30.1 °C
Exact Mass	293.049957
PSA	76.37000
LogP	1.51
Vapour Pressure	0.0±1.5 mmHg at 25°C
Index of Refraction	1.642

Hazard Codes	Xi:Irritant;
Safety Phrases	S26-S37/39

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