6-BROMO-4-CHLORO-3-NITROQUINOLINE

Product Name: 6-BROMO-4-CHLORO-3-NITROQUINOLINE
CAS No.: 723281-72-9
Chemical Name: 6-BROMO-4-CHLORO-3-NITROQUINOLINE
Synonyms: 6-BROMO-4-CHLORO-3-NITROQUINOLINE;Quinoline, 6-broMo-4-chloro-3-nitro-
CBNumber: CB31499996
Molecular Formula: C9H4BrClN2O2
Formula Weight: 287.5
MOL File: 723281-72-9.mol

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6-BROMO-4-CHLORO-3-NITROQUINOLINE Property

Boiling point:: 387.6±37.0 °C(Predicted)
Density: 1.834
storage temp.: Inert atmosphere,Store in freezer, under -20°C
pka: -1.08±0.27(Predicted)
Appearance: White to light yellow Solid
InChI: InChI=1S/C9H4BrClN2O2/c10-5-1-2-7-6(3-5)9(11)8(4-12-7)13(14)15/h1-4H
InChIKey: KHKPVEMMXJCWGP-UHFFFAOYSA-N
SMILES: N1C2C(=CC(Br)=CC=2)C(Cl)=C([N+]([O-])=O)C=1
CAS DataBase Reference: 723281-72-9

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

Matrix Scientific

Product number: 131799
Product name: 6-Bromo-4-chloro-3-nitroquinoline
Purity: 95%
Packaging: 1g
Price: $235
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB42354
Product name: 6-Bromo-4-chloro-3-nitroquinoline
Packaging: 1g
Price: $298
Updated: 2021/12/16

ChemScene

Product number: CS-B0353
Product name: 6-Bromo-4-chloro-3-nitroquinoline
Purity: 98.20%
Packaging: 1g
Price: $110
Updated: 2021/12/16

AK Scientific

Product number: W8100
Product name: 6-Bromo-4-chloro-3-nitroquinoline
Packaging: 100mg
Price: $192
Updated: 2021/12/16

ChemScene

Product number: CS-B0353
Product name: 6-Bromo-4-chloro-3-nitroquinoline
Purity: 98.20%
Packaging: 5g
Price: $345
Updated: 2021/12/16

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6-BROMO-4-CHLORO-3-NITROQUINOLINE Chemical Properties,Usage,Production

Synthesis

853908-50-6

723281-72-9

Step 3: 6-bromo-4-hydroxy-3-nitroquinoline (product of Step 2, 20 g, 74.3 mmol) was mixed with phosphorus oxychloride (POCl3, 150 mL, 1613 mmol) and the reaction was stirred for 45 minutes. Upon completion of the reaction, the mixture was cooled to room temperature and slowly poured into ice water to quench the reaction. The precipitated solid was collected by filtration, washed with ice-cold water and subsequently dissolved in dichloromethane (CH2Cl2). The organic layer was washed with cold saturated saline and dried over anhydrous sodium sulfate (Na2SO4). The solvent was removed by evaporation under reduced pressure to give 6-bromo-4-chloro-3-nitroquinoline. Yield: 8 g (38%); 1H NMR (CDCl3, 500 MHz): δ 9.275 (s, 1H), 8.611-8.615 (d, 1H, J = 2 Hz), 8.100-8.118 (d, 1H, J = 9 Hz), 8.026-8.048 (dd, 1H, J = 8.5 Hz, 2 Hz).

References

[1] Patent: US2015/320727, 2015, A1. Location in patent: Paragraph 0555; 0556
[2] Patent: WO2015/145369, 2015, A1. Location in patent: Page/Page column 38
[3] Patent: WO2009/155527, 2009, A2. Location in patent: Page/Page column 142
[4] MedChemComm, 2016, vol. 7, # 2, p. 297 - 310
[5] Patent: CN108456165, 2018, A. Location in patent: Paragraph 0047; 0081-0082

6-BROMO-4-CHLORO-3-NITROQUINOLINE Preparation Products And Raw materials

Raw materials

Preparation Products

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6-BROMO-4-CHLORO-3-NITROQUINOLINE Suppliers

China 112 Germany 1 India 3 United Kingdom 1 United States 7 Global 124

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View Lastest Price from 6-BROMO-4-CHLORO-3-NITROQUINOLINE manufacturers

Career Henan Chemical Co

Product: 6-BROMO-4-CHLORO-3-NITROQUINOLINE 723281-72-9
Price: US $6.68/KG
Min. Order: 1KG
Purity: 97%-99%
Supply Ability: 1kg-1000kg
Release date: 2020-01-08

723281-72-9, 6-BROMO-4-CHLORO-3-NITROQUINOLINERelated Search:

4-Chloro-3-nitroquinoline 6-BROMO-4-CHLORO-3-NITROQUINOLINE

6-BROMO-4-CHLORO-3-NITROQUINOLINE

Quinoline, 6-broMo-4-chloro-3-nitro-

723281-72-9