4-Methyl-2-(2'-nitrophenyl)azophenol

4-Methyl-2-(2'-nitrophenyl)azophenol Structure
CAS No.
1435-71-8
Chemical Name:
4-Methyl-2-(2'-nitrophenyl)azophenol
Synonyms
2-[(2-Nitrophenyl)azo]-p-cresol;2-[(o-nitrophenyl)azo]-p-cresol;4-Methyl-2-(o-nitrophenylazo)phenol;4-Methyl-2-[(2-nitrophenyl)azo]phenol;2-Hydroxy-5-methyl-2''-nitroazobenzene;Phenol, 4-methyl-2-[(2-Nitrophenyl)azo]-;(Z)-4-Methyl-2-((2-nitrophenyl)diazenyl)phenol;Phenol, 4-methyl-2-[2-(2-nitrophenyl)diazenyl]-
CBNumber:
CB3875014
Molecular Formula:
C13H11N3O3
Molecular Weight:
257.24
MOL File:
1435-71-8.mol
Modify Date:
2024/12/18 14:15:30

4-Methyl-2-(2'-nitrophenyl)azophenol Properties

Melting point 108-110 °C
Boiling point 462.5±45.0 °C(Predicted)
Density 1.31±0.1 g/cm3(Predicted)
pka 8.55±0.43(Predicted)
LogP 4 at 20.8℃ and pH6
NIST Chemistry Reference Phenol, 4-methyl-2-[(2-nitrophenyl)azo]-(1435-71-8)
EPA Substance Registry System 2-[(o-Nitrophenyl)azo]-p-cresol (1435-71-8)

4-Methyl-2-(2'-nitrophenyl)azophenol Chemical Properties,Uses,Production

Uses

(Z)-4-Methyl-2-((2-nitrophenyl)diazenyl)phenol is an intermediate in the synthesis of Drometrizole (D679400). Isotope labelled Drometrizole is an intermediate reactant in the synthesis of UV light absorbers for polyester fibers.

4-Methyl-2-(2'-nitrophenyl)azophenol Preparation Products And Raw materials

Raw materials

Preparation Products

4-Methyl-2-(2'-nitrophenyl)azophenol Suppliers

Global( 15)Suppliers
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CONIER CHEM AND PHARMA LIMITED +8618523575427 China 49732 58 Inquiry
Dayang Chem (Hangzhou) Co.,Ltd. +86-0571-88938639 +8617705817739 China 52849 58 Inquiry
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Sunshine Chemlab, Inc. +1 (484) 889-3915 United States 111 50 Inquiry
Sino World Chemical 86-010-64931655 13520415498 China 76 30 Inquiry
Topharman Shanghai Co., Ltd 86-21-50681500 64742646 China 1123 60 Inquiry
Topharman Shanghai Co., Ltd. 86-021-50681500 64742646 China 310 64 Inquiry
4-Methyl-2-[(2-nitrophenyl)azo]phenol 2-[(o-nitrophenyl)azo]-p-cresol 2-[(2-Nitrophenyl)azo]-p-cresol 2-Hydroxy-5-methyl-2''-nitroazobenzene Phenol, 4-methyl-2-[(2-Nitrophenyl)azo]- 4-Methyl-2-(o-nitrophenylazo)phenol (Z)-4-Methyl-2-((2-nitrophenyl)diazenyl)phenol Phenol, 4-methyl-2-[2-(2-nitrophenyl)diazenyl]- 1435-71-8