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: 6-bromo-3-methyl-3H-dibenz[f,ij]isoquinoline-2,7-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

81-85-6

81-85-6 structure

81-85-6 structure

Name: 6-bromo-3-methyl-3H-dibenz[f,ij]isoquinoline-2,7-dione
Chemical Name: 6-Bromo-3-methyl-3H-dibenz(f,ij)isoquinoline-2,7-dione
CAS Number: 81-85-6
Molecular Formula: C₁₇H₁₀BrNO₂
Molecular Weight: 340.171
Catalog: API Vitamins and minerals Vitamin C drugs
Create Date: 2018-12-17 09:54:00
Modify Date: 2025-08-25 15:05:58

Name	6-Bromo-3-methyl-3H-dibenz(f,ij)isoquinoline-2,7-dione
Synonyms	4-bromo-1,9-N-methyl anthrapyridone 6-Bromo-3-methyl-3H-dibenz(f,ij)isoquinoline-2,7-dione 6-Bromo-3-methyl-3H-naphtho[1,2,3-de]quinoline-2,7-dione 1'-Methyl-4-brom-anthrapyridon 3H-Naphtho[1,2,3-de]quinoline-2,7-dione, 6-bromo-3-methyl- 6-Brom-3-methyl-3H-naphtho[1,2,3-de]chinolin-2,7-dion 3H-Dibenz(f,ij)isoquinoline-2,7-dione, 6-bromo-3-methyl- 6-bromo-N-methylanthrapyridone

Density	1.7±0.1 g/cm3
Boiling Point	528.7±50.0 °C at 760 mmHg
Melting Point	273.6ºC
Molecular Formula	C₁₇H₁₀BrNO₂
Molecular Weight	340.171
Flash Point	273.6±30.1 °C
Exact Mass	338.989471
PSA	39.07000
LogP	1.98
Vapour Pressure	0.0±1.4 mmHg at 25°C
Index of Refraction	1.757

6374-83-0 structure

6374-83-0

~%

81-85-6 structure

81-85-6

Literature: Allen; Wilson Journal of Organic Chemistry, 1945 , vol. 10, p. 594,599

Precursor 1
6374-83-0
DownStream 2
14642-72-9 81-39-0

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