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

2-BROMO-4-METHYLQUINOLINE

Product Name
2-BROMO-4-METHYLQUINOLINE
CAS No.
64658-04-4
Chemical Name
2-BROMO-4-METHYLQUINOLINE
Synonyms
2-BROMO-4-METHYLQUINOLINE;Quinoline, 2-bromo-4-methyl-;2-Bromo-4-methylquinoline, 97%, QP-5147
CBNumber
CB2838223
Molecular Formula
C10H8BrN
Formula Weight
222.08
MOL File
64658-04-4.mol
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2-BROMO-4-METHYLQUINOLINE Property

Melting point:
81-81.5 °C
Boiling point:
125-126 °C(Press: 1 Torr)
Density 
1.488±0.06 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
pka
1.15±0.50(Predicted)
Appearance
Brown to reddish brown Solid
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

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

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

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

TRC
Product number
B405275
Product name
2-Bromo-4-methylquinoline
Packaging
50mg
Price
$45
Updated
2021/12/16
TRC
Product number
B405275
Product name
2-Bromo-4-methylquinoline
Packaging
100mg
Price
$60
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB40676
Product name
2-Bromo-4-methylQuinoline
Packaging
250mg
Price
$85
Updated
2021/12/16
AK Scientific
Product number
Y9715
Product name
2-Bromo-4-methylquinoline
Packaging
250mg
Price
$122
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB40676
Product name
2-Bromo-4-methylQuinoline
Packaging
500mg
Price
$125
Updated
2021/12/16
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2-BROMO-4-METHYLQUINOLINE Chemical Properties,Usage,Production

Synthesis

4053-40-1

64658-04-4

General method: To a stirred solution of 4-methylquinoline-N-oxide (0.1 M) in anhydrous CH2Cl2 was added POBr3 (1.2 eq.) under argon protection at 0 °C, followed by dropwise addition of DMF (0.5 eq.). The reaction mixture was gradually warmed to 25 °C and stirred continuously for several hours until TLC showed that the reaction was complete. Saturated aqueous sodium carbonate solution was slowly added to the reaction mixture and the pH was adjusted to 7-8. The mixture was separated and the aqueous phase was thoroughly extracted with CH2Cl2. The organic phases were combined, washed with brine, dried with Na2SO4, filtered and concentrated under reduced pressure to give the crude product. The crude product was purified by fast column chromatography with PE/EA (100:1) as eluent.

References

[1] Tetrahedron, 2016, vol. 72, # 38, p. 5762 - 5768

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

Raw materials

Preparation Products

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View Lastest Price from 2-BROMO-4-METHYLQUINOLINE manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Product
2-bromo-4-methylquinoline 64658-04-4
Price
US $1.60-9.60/kg
Min. Order
1kg
Purity
99%
Supply Ability
100kg
Release date
2025-06-20
Hebei Chuanghai Biotechnology Co., Ltd
Product
2-BROMO-4-METHYLQUINOLINE 64658-04-4
Price
US $30.00-10.00/KG
Min. Order
50KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-24

64658-04-4, 2-BROMO-4-METHYLQUINOLINERelated Search:

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  • Quinoline, 2-bromo-4-methyl-
  • 2-Bromo-4-methylquinoline, 97%, QP-5147
  • 64658-04-4