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1-Phenyl-1H-5-(2'-hydroxyphenyl)pyrazole

CAS No.
42089-79-2
Chemical Name:
1-Phenyl-1H-5-(2'-hydroxyphenyl)pyrazole
Synonyms
2-(1-PHENYL-1H-PYRAZOL-5-YL)PHENOL;5-(2-HYDROXYPHENYL)-1-PHENYLPYRAZOLE;Phenol, 2-(1-phenyl-1H-pyrazol-5-yl)-;1-Phenyl-5-(2'-Hydroxyphenyl)pyrazole;1-Phenyl-1H-5-(2'-hydroxyphenyl)pyrazole;JRH-02101, 2-(1-Phenyl-1H-pyrazol-5-yl)phenol, 97%;1-Phenyl-1H-5-(2′-hydroxyphenyl)pyrazole, CAS 42089-79-2
CBNumber:
CB7353552
Molecular Formula:
C15H12N2O
Molecular Weight:
236.27
MDL Number:
MFCD02258878
MOL File:
42089-79-2.mol
Last updated:2026-09-12 18:54:55

1-Phenyl-1H-5-(2'-hydroxyphenyl)pyrazole Properties

Melting point 105-106 °C
Boiling point 408.6±20.0 °C(Predicted)
Density 1.17±0.1 g/cm3(Predicted)
pka 9.65±0.30(Predicted)

1-Phenyl-1H-5-(2'-hydroxyphenyl)pyrazole price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 288209 1-Phenyl-1H-5-(2'-hydroxyphenyl)pyrazole Asreported 42089-79-2 2g $343 2026-06-03 Buy
Usbiological 288209 1-Phenyl-1H-5-(2'-hydroxyphenyl)pyrazole Asreported 42089-79-2 5g $516 2026-06-03 Buy
Usbiological 288209 1-Phenyl-1H-5-(2'-hydroxyphenyl)pyrazole Asreported 42089-79-2 10g $706 2026-06-03 Buy
Usbiological 288209 1-Phenyl-1H-5-(2'-hydroxyphenyl)pyrazole Asreported 42089-79-2 25g $967 2026-06-03 Buy
Biosynth FP68054 1-Phenyl 1H-5-(2'-hydroxyphenyl)pyrazole 42089-79-2 10g $150 2026-06-04 Buy
Product number Packaging Price Buy
288209 2g $343 Buy
288209 5g $516 Buy
288209 10g $706 Buy
288209 25g $967 Buy
FP68054 10g $150 Buy

1-Phenyl-1H-5-(2'-hydroxyphenyl)pyrazole Chemical Properties,Uses,Production

42089-78-1
42089-79-2
123532-18-3
Synthesis of 1-Phenyl-1H-5-(2'-hydroxyphenyl)pyrazole from 2-Propen-1-one, 1-(2-hydroxyphenyl)-3-(2-phenylhydrazinyl)-

1-Phenyl-1H-5-(2'-hydroxyphenyl)pyrazole Preparation Products And Raw materials

Raw materials

Preparation Products

1-Phenyl-1H-5-(2'-hydroxyphenyl)pyrazole Suppliers

Global( 12)Suppliers
Supplier Tel Email Country ProdList Advantage
Biosynth Biological Technology (Suzhou) Co Ltd -- sales@biosynth.com China 6032 58
Santa Cruz Biotechnology Inc -- scbt@scbt.com China 6575 58
Heterocyclics Inc -- info@heterocyclics.com United States 1669 58
Carbosynth China Ltd. -- sales@carbosynth.com China 6515 50
Apin Chemicals Limited (UK) -- info@apinchemicals.com United Kingdom 6168 60
Carbocore, Inc. -- sales@carbocore.com United States 1431 60
Dr. Jagath Reddy's Heterocyclics -- jagathreddy@usa.net India 3886 42
MOLEKULA Ltd. -- kevinbanks@molekula.com United Kingdom 6099 66
Riedel-de Haen AG -- United States 6624 87
Apin Chemicals Ltd. -- info@apinchemicals.com United Kingdom 6794 42
5-(2-HYDROXYPHENYL)-1-PHENYLPYRAZOLE 2-(1-PHENYL-1H-PYRAZOL-5-YL)PHENOL 1-Phenyl-5-(2'-Hydroxyphenyl)pyrazole JRH-02101, 2-(1-Phenyl-1H-pyrazol-5-yl)phenol, 97% Phenol, 2-(1-phenyl-1H-pyrazol-5-yl)- 1-Phenyl-1H-5-(2′-hydroxyphenyl)pyrazole, CAS 42089-79-2 1-Phenyl-1H-5-(2'-hydroxyphenyl)pyrazole 42089-79-2 Imidazoles, Pyrroles, Pyrazoles, Pyrrolidines