2-Bromoquinoline
- Product Name
- 2-Bromoquinoline
- CAS No.
- 2005-43-8
- Chemical Name
- 2-Bromoquinoline
- Synonyms
- 2-Bromoquinline;2-BROMOQUINOLINE;QUINOLINE, 2-BROMO-;2-Bromoquinoline >2-BROMOQUINOLINE 98%;2-Bromoquinoline,96%;2-Bromoquinoline ,97%;2-Bromoquinoline, 95%, PY-7953;2-Bromoquinoline ISO 9001：2015 REACH
- CBNumber
- CB5428755
- Molecular Formula
- C9H6BrN
- Formula Weight
- 208.05
- MOL File
- 2005-43-8.mol
2-Bromoquinoline Property
- Melting point:
- 44-48 °C
- Boiling point:
- 115°C/0.3mmHg(lit.)
- Density
- 1.564±0.06 g/cm3(Predicted)
- Flash point:
- >110℃
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- soluble in Methanol
- form
- powder to crystal
- pka
- 0.58±0.40(Predicted)
- color
- White to Light yellow
- λmax
- 319nm(EtOH)(lit.)
- InChI
- InChI=1S/C9H6BrN/c10-9-6-5-7-3-1-2-4-8(7)11-9/h1-6H
- InChIKey
- QKJAZPHKNWSXDF-UHFFFAOYSA-N
- SMILES
- N1C2C(=CC=CC=2)C=CC=1Br
- CAS DataBase Reference
- 2005-43-8(CAS DataBase Reference)
Safety
- Hazard Codes
- Xi,Xn
- Risk Statements
- 20/21/22-36/37/38-41-37/38-22
- Safety Statements
- 26-36-39-22
- WGK Germany
- 3
- HS Code
- 29339900
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.
N-Bromosuccinimide Price
- Product number
- 714666
- Product name
- 2-Bromoquinoline
- Purity
- 95%
- Packaging
- 1g
- Price
- $68.7
- Updated
- 2025/07/31
- Product number
- 716278
- Product name
- 2-Bromoquinoline
- Purity
- 97%
- Packaging
- 1g
- Price
- $64
- Updated
- 2023/06/20
- Product number
- B3524
- Product name
- 2-Bromoquinoline
- Purity
- >98.0%(GC)(T)
- Packaging
- 1g
- Price
- $41
- Updated
- 2025/07/31
- Product number
- B3524
- Product name
- 2-Bromoquinoline
- Purity
- >98.0%(GC)(T)
- Packaging
- 5g
- Price
- $161
- Updated
- 2025/07/31
- Product number
- B695423
- Product name
- 2-Bromoquinoline
- Packaging
- 1g
- Price
- $75
- Updated
- 2021/12/16
2-Bromoquinoline Chemical Properties,Usage,Production
Chemical Properties
White powder
Synthesis
606-43-9
2005-43-8
The general procedure for the synthesis of 2-bromoquinoline from 1-methyl-2-quinolone was as follows: Triphenylphosphine (1186 mg, 4.52 mmol) and dibromoisocyanuric acid (652 mg, 2.27 mmol) were sequentially added to a 50 mL round bottom flask fitted with a magnetic stirrer and a balloon (for pressure equilibrium) under nitrogen protection. The mixture was heated to 115 °C, at which point the dibromoisocyanuric acid reacted vigorously, and the reaction was continued to maintain this temperature for 10 min. Subsequently, 1-methylquinolin-2(1H)-one (239 mg, 1.50 mmol) was added to the reaction system and the temperature of the reaction was raised to 160-170°C for 16 hours. After completion of the reaction, the reaction mixture was dissolved in dichloromethane and alkalized with triethylamine. Purification was carried out by silica gel column chromatography with hexane-ethyl acetate (6:1, v/v) as eluent to finally obtain 2-bromoquinoline (244 mg, 78% yield). 2-bromoquinoline was a yellow oil, and its 1H-NMR (CDCl3) data were as follows: δ 7.51 (1H, d, J = 8.4 Hz), 7.51-8.20 (4H, m), 7.98 ( 1H, d, J = 8.4Hz).
References
[1] Heterocycles, 2015, vol. 91, # 7, p. 1445 - 1454
2-Bromoquinoline Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-Bromoquinoline manufacturers
- Product
- 2-Bromoquinoline 2005-43-8
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20 tons
- Release date
- 2021-10-14
- Product
- 2-Bromoquinoline 2005-43-8
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-10
- Product
- 2-Bromoquinoline 2005-43-8
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-08