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2-Chloro-5-aminophenol

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Company Name: Hebei Chuanghai Biotechnology Co,.LTD
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Products Intro: Product Name:2-Chloro-5-aminophenol
CAS:6358-06-1
Purity:99.9 Package:1KG;9.00;USD
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Products Intro: Product Name:2-chloro-5-Aminophenol
CAS:6358-06-1
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Products Intro: Product Name:5-Amino-2-chlorophenol
CAS:6358-06-1
Purity:98%(Min,GC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Nanjing ChemLin Chemical Industry Co., Ltd.
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Products Intro: Product Name:2-Chloro-5-aminophenol
CAS:6358-06-1
Purity:98% Package:1KG;1USD

2-Chloro-5-aminophenol manufacturers

  • 2-Chloro-5-aminophenol
  • 2-Chloro-5-aminophenol pictures
  • $0.00 / 25kg
  • 2026-01-04
  • CAS:6358-06-1
  • Min. Order: 1kg
  • Purity: 98.0% min
  • Supply Ability: 10tons/month
2-Chloro-5-aminophenol Basic information
Product Name:2-Chloro-5-aminophenol
Synonyms:3-amino-6-chlorophenol;5-amino-2-chloro-pheno;2-CHLORO-5-AMINOPHENOL;5-AMINO-2-CHLOROPHENOL;4-Chloro-3-hydroxyaniline;2-ch1oro-5-aminophenol;5-azanyl-2-chloro-phenol;2-Chloro-5-aminophenol, >=99%
CAS:6358-06-1
MF:C6H6ClNO
MW:143.57
EINECS:
Product Categories:Amines;blocks
Mol File:6358-06-1.mol
2-Chloro-5-aminophenol Structure
2-Chloro-5-aminophenol Chemical Properties
Melting point 160 °C
Boiling point 185.5°C (rough estimate)
density 1.2028 (rough estimate)
refractive index 1.5618 (estimate)
storage temp. under inert gas (nitrogen or Argon) at 2–8 °C
solubility DMSO, Methanol
pka8.55±0.10(Predicted)
form Powder
color Gray
Sensitive Light Sensitive
InChIKeyJSCNCRWPXOTDDZ-UHFFFAOYSA-N
CAS DataBase Reference6358-06-1(CAS DataBase Reference)
EPA Substance Registry SystemPhenol, 5-amino-2-chloro- (6358-06-1)
Safety Information
Hazard Codes Xi
Safety Statements 24/25
RTECS SJ5720000
HazardClass 6.1
HS Code 29089990
MSDS Information
2-Chloro-5-aminophenol Usage And Synthesis
Chemical PropertiesWhite powder
Uses5-Amino-2-chlorophenol is used in the synthesis of antimalarial quinolones. Also used in the synthesis of potent anti-HIV agents based upon pyrimidinylphenylamine 1.
Synthesis
2-Chloro-5-nitrophenol

619-10-3

2-Chloro-5-aminophenol

6358-06-1

Step 1: 2-Chloro-5-nitrophenol (20.0 g, 115.2 mmol) was dissolved in a solvent mixture of ethanol (150 mL) and water (150 mL). To this solution, iron powder (32.2 g, 576.2 mmol) and ammonium chloride (32.1 g, 599.3 mmol) were added sequentially. The reaction mixture was heated to reflux and kept for 2 hours. After completion of the reaction, it was cooled to room temperature and filtered to remove insoluble material. The filtrate was concentrated to dryness under reduced pressure. The residue was purified by fast column chromatography (eluent: hexane/ethyl acetate = 9:1) to afford 5-amino-2-chlorophenol (15.85 g, 96% yield) as a white solid.

References[1] Patent: US2003/100580, 2003, A1
[2] Patent: US2010/160388, 2010, A1. Location in patent: Page/Page column 58
[3] Patent: US2010/160389, 2010, A1. Location in patent: Page/Page column 49
[4] Patent: US2011/28502, 2011, A1. Location in patent: Page/Page column 44-45
[5] Patent: US2011/71143, 2011, A1. Location in patent: Page/Page column 36
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