8-Bromo-7-quinolinol

Product Name: 8-Bromo-7-quinolinol
CAS No.: 90224-71-8
Chemical Name: 8-Bromo-7-quinolinol
Synonyms: 8-broMoquinolin-7-ol;8-Bromo-7-quinolinol;7-Quinolinol, 8-bromo-;8-Bromo-7-hydroxyquinoline;7-Hydroxy-8-bromo-quinoline;8-Bromo-7-quinolinol ISO 9001：2015 REACH
CBNumber: CB32484988
Molecular Formula: C9H6BrNO
Formula Weight: 224.05
MOL File: 90224-71-8.mol

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8-Bromo-7-quinolinol Property

Melting point:: 196-198℃
Density: 1.705
storage temp.: 2-8°C
form: powder
color: light brown
InChI: InChI=1S/C9H6BrNO/c10-8-7(12)4-3-6-2-1-5-11-9(6)8/h1-5,12H
InChIKey: ACQSKLVTXZNXGL-UHFFFAOYSA-N
SMILES: N1C2C(=CC=C(O)C=2Br)C=CC=1

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Safety

Risk Statements: 36/37/38
Safety Statements: 26-37-60

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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.

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

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

TRC

Product number: B292520
Product name: 8-Bromo-7-quinolinol
Packaging: 10mg
Price: $45
Updated: 2021/12/16

ChemSupplyAustralia

Product number: 300748
Product name: 8-Bromo-7-quinolinol, 95%
Packaging: 1g
Price: $203.5
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0368471
Product name: 8-BROMO-7-HYDROXYQUINOLINE
Purity: 95.00%
Packaging: 5MG
Price: $499.49
Updated: 2021/12/16

AccelPharmtech

Product number: FS1845
Product name: 7-hydroxy-8-bromo-Quinoline
Purity: 97%
Packaging: 5G
Price: $190
Updated: 2021/12/16

Chemenu

Product number: CM117086
Product name: 8-Bromo-7-hydroxyquinoline
Purity: 95%
Packaging: 5g
Price: $196
Updated: 2021/12/16

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8-Bromo-7-quinolinol Chemical Properties,Usage,Production

Synthesis

580-20-1

90224-71-8

Step 2: Synthesis of 8-bromo-7-hydroxyquinoline A solution of bromine (22.9 mL, 0.444 mol) in acetic acid (120 mL) was slowly added dropwise to a stirred mixture of 7-hydroxyquinoline (59.0 g, 0.406 mol) in acetic acid (120 mL) and dichloromethane (240 mL), and the internal temperature of the reaction system was controlled to be at 0-5 °C. The resulting suspension was continued to be stirred at 0-5 °C for 2 h. Upon completion of the reaction, it was diluted with ethyl acetate (100 mL) and filtered. The solid product was collected, washed with ethyl acetate (2 x 20 mL) and subsequently dried under vacuum to afford 8-bromo-7-hydroxyquinoline (65 g, 76% yield).

References

[1] Patent: WO2010/54006, 2010, A1. Location in patent: Page/Page column 52-53
[2] Yakugaku Zasshi, 1955, vol. 75, p. 28
[3] Chem.Abstr., 1956, p. 1021

8-Bromo-7-quinolinol Preparation Products And Raw materials

Raw materials

Preparation Products

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8-Bromo-7-quinolinol Suppliers

China 53 India 1 United States 4 Global 58

Pharmalego

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ShangHai AmK Pharmaceutical Technology Co., Ltd.

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Shanghai Yongye Biotechnology Co., Ltd.

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View Lastest Price from 8-Bromo-7-quinolinol manufacturers

Career Henan Chemical Co

Product: 8-Bromo-7-quinolinol 90224-71-8
Price: US $3.00/KG
Min. Order: 1KG
Purity: 90%-99.9%
Supply Ability: 1000kg
Release date: 2019-07-04

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8-Bromo-7-quinolinol ISO 9001：2015 REACH

90224-71-8