6-bromo-7-methylquinoline
- Product Name
- 6-bromo-7-methylquinoline
- CAS No.
- 122759-89-1
- Chemical Name
- 6-bromo-7-methylquinoline
- Synonyms
- 6-bromo-7-methylquinoline;Quinoline, 6-bromo-7-methyl-
- CBNumber
- CB82537630
- Molecular Formula
- C10H8BrN
- Formula Weight
- 222.08
- MOL File
- 122759-89-1.mol
6-bromo-7-methylquinoline Property
- Density
- 1.488
- storage temp.
- Sealed in dry,Room Temperature
- Appearance
- White to light brown Solid
Safety
- HS Code
- 2933499090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H318Causes serious eye damage
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
N-Bromosuccinimide Price
- Product number
- B697695
- Product name
- 6-Bromo-7-methylquinoline
- Packaging
- 100mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- B697695
- Product name
- 6-Bromo-7-methylquinoline
- Packaging
- 250mg
- Price
- $85
- Updated
- 2021/12/16
- Product number
- CS-W007221
- Product name
- 6-Bromo-7-methylquinoline
- Packaging
- 1g
- Price
- $63
- Updated
- 2021/12/16
- Product number
- OR43652
- Product name
- 6-Bromo-7-methylquinoline
- Packaging
- 1g
- Price
- $240
- Updated
- 2021/12/16
- Product number
- 3H32-9-5J
- Product name
- 6-Bromo-7-methylquinoline
- Packaging
- 1g
- Price
- $264
- Updated
- 2021/12/16
6-bromo-7-methylquinoline Chemical Properties,Usage,Production
Chemical Properties
Yellow solid
Synthesis
6933-10-4
56-81-5
122759-89-1
General procedure for the synthesis of 6-bromo-7-methylquinoline from 4-bromo-3-methylaniline and glycerol: [0304] A mixture of 4-bromo-3-methylaniline (20 g, 107.5 mmol), ferric sulfate (6.6 g, 43.4 mmol), glycerol (40.8 g, 440 mmol) and nitrobenzene (8.12 g, 66 mmol) was mixed with concentrated sulfuric acid (23 ml) and slowly heated. After the initial vigorous reaction subsided, the reaction mixture was refluxed for 3 h. The excess nitrobenzene was subsequently removed by evaporation. The pH was adjusted to 7-8 by adding saturated aqueous sodium bicarbonate solution to the reaction mixture and then filtered. The filtrate was extracted with dichloromethane and the organic layers were combined and dried over anhydrous sodium sulfate. The dried organic phase was filtered and concentrated in vacuum and the resulting solid was purified by fast column chromatography. The purified yellow solid was further washed with petroleum ether to afford 7.5 g of 6-bromo-7-methylquinoline in 31% yield. The structure of the product was confirmed by 1H NMR (CDCl3): δ 2.60 (s, 3H), 7.36 (m, 1H), 7.96 (s, 1H), 8.04 (m, 2H), 8.89 (m, 1H).
References
[1] Patent: WO2008/51808, 2008, A2. Location in patent: Page/Page column 79-80
6-bromo-7-methylquinoline Preparation Products And Raw materials
Raw materials
Preparation Products
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