ChemicalBook > CAS DataBase List > 5-Bromoquinoline

5-Bromoquinoline

Product Name
5-Bromoquinoline
CAS No.
4964-71-0
Chemical Name
5-Bromoquinoline
Synonyms
5-BromoquinoL;5-BROMOQUINOLINE;5-bronoquinoline;5-bromooquinoline;RARECHEM AK ML 0010;Quinoline, 5-bromo-;5-Bromoquinoline >5-Bromoquinoline,97%;5-Bromoquinoline 97%;5-Bromoquinoline,>98%
CBNumber
CB4149284
Molecular Formula
C9H6BrN
Formula Weight
208.05
MOL File
4964-71-0.mol
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5-Bromoquinoline Property

Melting point:
43-48 °C
Boiling point:
105-107°C 1mm
Density 
1.5617 (rough estimate)
refractive index 
1.6641 (estimate)
Flash point:
105-107°C/1mm
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
form 
powder to crystal
pka
3.88±0.12(Predicted)
color 
White to Light yellow to Green
BRN 
115148
InChI
InChI=1S/C9H6BrN/c10-8-4-1-5-9-7(8)3-2-6-11-9/h1-6H
InChIKey
CHODTZCXWXCALP-UHFFFAOYSA-N
SMILES
N1C2C(=C(Br)C=CC=2)C=CC=1
CAS DataBase Reference
4964-71-0(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-20/21/22-22
Safety Statements 
26-36
WGK Germany 
3
Hazard Note 
Irritant
HS Code 
29334900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
714429
Product name
5-Bromoquinoline
Purity
97%
Packaging
5g
Price
$178
Updated
2025/07/31
TCI Chemical
Product number
B3078
Product name
5-Bromoquinoline
Purity
>98.0%(GC)(T)
Packaging
1g
Price
$50
Updated
2025/07/31
TRC
Product number
B695903
Product name
5-Bromoquinoline
Packaging
500mg
Price
$65
Updated
2021/12/16
TRC
Product number
B695903
Product name
5-Bromoquinoline
Packaging
100mg
Price
$45
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB16134
Product name
5-Bromoquinoline
Packaging
5G
Price
$50
Updated
2021/12/16
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5-Bromoquinoline Chemical Properties,Usage,Production

Chemical Properties

White solid

Uses

5-Bromoquinoline is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Preparation

5-Bromoquinoline can be prepared by the reaction of quinoline with dichloromethane and NBS.

Synthesis

611-34-7

4964-71-0

General procedure for the synthesis of 5-bromoquinoline from 5-aminoquinoline: 1. dissolve quinolin-5-amine (3.37 g, 23.38 mmol) in 9 mL of water and 11 mL of hydrogen bromide (48% aqueous solution), and the resulting solution is cooled to 0°C. 2. a solution of sodium nitrite (1.94 g, 28.12 mmol) dissolved in 9 mL of water was added slowly and dropwise. 3. the reaction mixture was stirred at room temperature for 5 minutes. 4. The above solution was added slowly dropwise to a pre-prepared solution of copper (I) bromide (4.02 g, 28.02 mmol dissolved in 23 mL of 48% aqueous hydrogen bromide). 5. The reaction mixture was stirred at 75°C for 2 hours. 6. Upon completion of the reaction, the reaction mixture was alkalized with sodium hydroxide solution. 7. The reaction mixture was extracted twice with ethyl acetate and the organic phases were combined. 8. The organic phase was washed sequentially with water and brine, and then dried over anhydrous sodium sulfate. 9. The desiccant was removed by filtration and the solvent was evaporated under reduced pressure to give 2.98 g (61% yield) of the target product 5-bromoquinoline. Product characterization data: 1H NMR (CDCl3) δ ppm: 7.44-7.63 (m, 2H), 7.84 (d, J = 7.42 Hz, 1H), 8.10 (d, J = 8.24 Hz, 1H), 8.56 (d, J = 8.51 Hz, 1H), 8.94 (br.s., 1H). HPLC/MS (9 min) retention time 5.68 min. Mass spectral data: m/z 208 (M), 210 (M+2).

References

[1] Bioorganic and medicinal chemistry, 2002, vol. 10, # 8, p. 2611 - 2623
[2] Patent: EP2394998, 2011, A1. Location in patent: Page/Page column 16
[3] Bioorganic and Medicinal Chemistry Letters, 2013, vol. 23, # 5, p. 1472 - 1476
[4] Journal of Labelled Compounds and Radiopharmaceuticals, 1994, vol. 34, # 10, p. 905 - 913
[5] Patent: US2003/96826, 2003, A1

5-Bromoquinoline Preparation Products And Raw materials

Raw materials

Preparation Products

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5-Bromoquinoline Suppliers

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60
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View Lastest Price from 5-Bromoquinoline manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
5-Bromoquinoline 4964-71-0
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98% HPLC
Supply Ability
2000tons
Release date
2025-04-09
Henan Aochuang Chemical Co.,Ltd.
Product
5-Bromoquinoline 4964-71-0
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1ton
Release date
2022-09-29
R&D Scientific Inc.
Product
5-Bromoquinoline 4964-71-0
Price
US $1990.00/Kg
Min. Order
1Kg
Purity
98
Supply Ability
500 Kg
Release date
2024-04-01

4964-71-0, 5-BromoquinolineRelated Search:


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  • 4964-71-0
  • Halogenated
  • Organohalides
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  • Heterocyclic Compounds
  • Quinoline Derivertives
  • Quinoline
  • Halides
  • Heterocycles