ChemicalBook > CAS DataBase List > 8-BROMO-4-CHLORO-2-METHYLQUINOLINE

8-BROMO-4-CHLORO-2-METHYLQUINOLINE

Product Name
8-BROMO-4-CHLORO-2-METHYLQUINOLINE
CAS No.
1201-07-6
Chemical Name
8-BROMO-4-CHLORO-2-METHYLQUINOLINE
Synonyms
8-BROMO-4-CHLOROQUINALDINE;2-Methyl-4-chloro-8-BroMoquinoline;8-BROMO-4-CHLORO-2-METHYLQUINOLINE;Quinoline, 8-bromo-4-chloro-2-methyl-
CBNumber
CB3223965
Molecular Formula
C10H7BrClN
Formula Weight
256.53
MOL File
1201-07-6.mol
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8-BROMO-4-CHLORO-2-METHYLQUINOLINE Property

Boiling point:
321.9±37.0 °C(Predicted)
Density 
1.591±0.06 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
form 
powder
pka
1.71±0.50(Predicted)
color 
Light brown
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Safety

Hazard Codes 
T
Risk Statements 
25-41
Safety Statements 
26-39-45
RIDADR 
UN 2811 6.1 / PGIII
WGK Germany 
3
HS Code 
2933499090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

H318Causes serious eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
BBO000020
Product name
8-Bromo-4-chloro-2-methylquinoline
Purity
Aldrich
Packaging
1g
Price
$259
Updated
2025/07/31
TRC
Product number
B678215
Product name
8-Bromo-4-chloro-2-methylquinoline
Packaging
100mg
Price
$60
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB151032
Product name
8-Bromo-4-chloro-2-methylquinoline
Packaging
50mg
Price
$150
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB151032
Product name
8-Bromo-4-chloro-2-methylquinoline
Packaging
100mg
Price
$200
Updated
2021/12/16
Apolloscientific
Product number
OR307816
Product name
8-Bromo-4-chloro-2-methylquinoline
Packaging
1g
Price
$264
Updated
2021/12/16
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8-BROMO-4-CHLORO-2-METHYLQUINOLINE Chemical Properties,Usage,Production

Uses

8-Bromo-4-chloro-2-methylquinoline is a useful chemical for research.

Synthesis

1201-08-7

1201-07-6

Part A: To a reaction vial containing 4.76 g (20 mmol) of 8-bromo-2-methylquinolin-4-ol (Ref. J. Org. Chem. 1964, p. 3548) was slowly added 15 mL of phosphoryl chloride under ice bath cooling conditions. The reaction mixture was heated to 100 °C and maintained for 30 min, followed by cooling to room temperature. The unreacted phosphorus trichloride was removed by distillation under reduced pressure. An appropriate amount of ice water was added to the residue, and after adjusting the pH to neutral with ammonia, it was extracted with dichloromethane. The organic layers were combined, dried with anhydrous magnesium sulfate, filtered and concentrated under reduced pressure. The crude product was purified by silica gel column chromatography using ethyl acetate as eluent to give 5.0 g of 8-bromo-4-chloro-2-methylquinoline in 97% yield.

References

[1] Patent: US6350750, 2002, B1. Location in patent: Page column 5,6
[2] Medicinal Chemistry Research, 2012, vol. 21, # 10, p. 3073 - 3079,7

8-BROMO-4-CHLORO-2-METHYLQUINOLINE Preparation Products And Raw materials

Raw materials

Preparation Products

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8-BROMO-4-CHLORO-2-METHYLQUINOLINE Suppliers

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