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: 4(3H)-Quinolinone,3-chloro-6,7-dimethoxy-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

304904-63-0

304904-63-0 structure

304904-63-0 structure

Name: 4(3H)-Quinolinone,3-chloro-6,7-dimethoxy-
Chemical Name: 3-Chloro-6,7-dimethoxy-4(3H)-quinolinone
CAS Number: 304904-63-0
Molecular Formula: C₁₁H₁₀ClNO₃
Molecular Weight: 239.655
Create Date: 2021-09-13 18:10:24
Modify Date: 2025-08-28 17:34:16

Names
Properties

Name	3-Chloro-6,7-dimethoxy-4(3H)-quinolinone
Synonyms	4(3H)-Quinolinone, 3-chloro-6,7-dimethoxy- 3-Chloro-6,7-dimethoxy-4(3H)-quinolinone

Density	1.4±0.1 g/cm3
Boiling Point	446.6±45.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₀ClNO₃
Molecular Weight	239.655
Flash Point	223.9±28.7 °C
Exact Mass	239.034927
LogP	0.82
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.589

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