ChemicalBook > CAS DataBase List > 2-[2-HYDROXY-3-(2,4-XYLYLCARBAMOYL)-1-NAPHTHYLAZO]PHENOL

2-[2-HYDROXY-3-(2,4-XYLYLCARBAMOYL)-1-NAPHTHYLAZO]PHENOL

2-[2-HYDROXY-3-(2,4-XYLYLCARBAMOYL)-1-NAPHTHYLAZO]PHENOL Structure
2-[2-HYDROXY-3-(2,4-XYLYLCARBAMOYL)-1-NAPHTHYLAZO]PHENOL
  • CAS No.523-67-1
  • Chemical Name:2-[2-HYDROXY-3-(2,4-XYLYLCARBAMOYL)-1-NAPHTHYLAZO]PHENOL
  • CBNumber:CB3346299
  • Molecular Formula:C25H21N3O3
  • Formula Weight:411.45
  • MOL File:523-67-1.mol
2-[2-HYDROXY-3-(2,4-XYLYLCARBAMOYL)-1-NAPHTHYLAZO]PHENOL Property
  • Melting point: :247 °C
  • Boiling point: :586.6±50.0 °C(Predicted)
  • Density  :1.26±0.1 g/cm3(Predicted)
  • pka :8.50±0.30(Predicted)
  • CAS DataBase Reference :523-67-1(CAS DataBase Reference)
Safety
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements
2-[2-HYDROXY-3-(2,4-XYLYLCARBAMOYL)-1-NAPHTHYLAZO]PHENOL Price More Price(6)
  • Brand: TCI Chemical
  • Product number: A5006
  • Product name : Xylylazo Violet II [Spectrophotometric reagent for Mg]
  • Purity: >95.0%(HPLC)
  • Packaging: 1g
  • Price: $101
  • Updated: 2021/12/16
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  • Brand: TCI Chemical
  • Product number: A5006
  • Product name : Xylylazo Violet II [Spectrophotometric reagent for Mg]
  • Purity: >95.0%(HPLC)
  • Packaging: 5g
  • Price: $308
  • Updated: 2021/12/16
  • Buy: Buy
  • Brand: AK Scientific
  • Product number: 7846AJ
  • Product name : 2-[2-Hydroxy-3-(2,4-xylylcarbamoyl)-1-naphthylazo]phenol
  • Purity: 
  • Packaging: 5g
  • Price: $483
  • Updated: 2021/12/16
  • Buy: Buy
  • Brand: American Custom Chemicals Corporation
  • Product number: DYE0000474
  • Product name : XYLYLAZO VIOLET II
  • Purity: 95.00%
  • Packaging: 1G
  • Price: $674.29
  • Updated: 2021/12/16
  • Buy: Buy
  • Brand: American Custom Chemicals Corporation
  • Product number: DYE0000474
  • Product name : XYLYLAZO VIOLET II
  • Purity: 95.00%
  • Packaging: 5G
  • Price: $1046.3
  • Updated: 2021/12/16
  • Buy: Buy

2-[2-HYDROXY-3-(2,4-XYLYLCARBAMOYL)-1-NAPHTHYLAZO]PHENOL Chemical Properties,Usage,Production

  • Purification Methods Suspend it in H2O and add aqueous NaOH until it dissolves, filter and acidify with dilute HCl. Collect the dye, dissolve it in hot EtOH (solubility is 100mg/L at ca 25o) concentrate to a small volume and allow to cool. The solubility of the Na salt in H2O is 0.4mg/mL. [Mann & Yoe Anal Chim Acta 16 155 1957, Mann & Yoe Anal Chem 28 202 1956.]
2-[2-HYDROXY-3-(2,4-XYLYLCARBAMOYL)-1-NAPHTHYLAZO]PHENOL Preparation Products And Raw materials
Raw materials
Preparation Products
2-[2-HYDROXY-3-(2,4-XYLYLCARBAMOYL)-1-NAPHTHYLAZO]PHENOL Suppliers
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523-67-1, 2-[2-HYDROXY-3-(2,4-XYLYLCARBAMOYL)-1-NAPHTHYLAZO]PHENOLRelated Search:
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  • XYLYLAZO VIOLET 2 [SPECTROPHOTOMETRIC REAGENT FOR MG.]
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  • N-(2,4-Dimethylphenyl)-2-hydroxy-1-(2-hydroxyphenylazo)-3-naphthamide
  • XB-II
  • Xylidine Blue II
  • Xylidyl blue II, SpectrophotoMetric reagent for Mg
  • 1-Azo-2-hydroxy-3-(2,4-dimethylcarboxyanilido)naphthalene-1-(2-hydroxybenzene) 2-[2-Hydroxy-3-(2,4-xylylcarbamoyl)-1-naphthylazo]phenol Xylidyl Blue II
  • XylylazoVioletII[SpectrophotometricreagentforMg]&gt
  • 2-Naphthalenecarboxamide, N-(2,4-dimethylphenyl)-3-hydroxy-4-[2-(2-hydroxyphenyl)diazenyl]-
  • 523-67-1
  • C25H21N3O3
  • Azo Compounds
  • Chelating Reagents
  • Naphthylazo Compounds
  • Analytical Chemistry
  • Azo Compounds
  • Chelating Reagents
  • Naphthylazo Compounds