ChemicalBook > CAS DataBase List > 4-CHLORO-2-(1H-PYRAZOL-3-YL)PHENOL

4-CHLORO-2-(1H-PYRAZOL-3-YL)PHENOL

Product Name
4-CHLORO-2-(1H-PYRAZOL-3-YL)PHENOL
CAS No.
18704-67-1
Chemical Name
4-CHLORO-2-(1H-PYRAZOL-3-YL)PHENOL
Synonyms
Medicated Leaven;LABOTEST-BB LT00452375;-CHLORO-2-(1H-PYRAZOL-3-YL)PHENOL;4-CHLORO-2-(1H-PYRAZOL-3-YL)PHENOL;Phenol, 4-chloro-2-(1H-pyrazol-3-yl)-;4-Chloro-2-(1H-pyrazol-3-yl)phenol,99%;5-(2`-hydroxy-5`-chlorophenyl)pyrazole;4-Chloro-2-(1H-pyrazol-3-yl)phenol >4-Chloro-2-(1H-pyrazol-3-yl)phenol 98%;4-Chloro-2-(1H-pyrazol-3-yl)phenol
CBNumber
CB7453490
Molecular Formula
C9H7ClN2O
Formula Weight
194.62
MOL File
18704-67-1.mol
More
Less

4-CHLORO-2-(1H-PYRAZOL-3-YL)PHENOL Property

Melting point:
155-158 °C(lit.)
Boiling point:
411.2±30.0 °C(Predicted)
Density 
1.424±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
solubility 
soluble in Methanol
form 
powder to crystal
pka
8.48±0.43(Predicted)
color 
White to Orange to Green
CAS DataBase Reference
18704-67-1(CAS DataBase Reference)
More
Less

Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
HS Code 
29331990
More
Less

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.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
417823
Product name
4-Chloro-2-(1H-pyrazol-3-yl)phenol
Purity
98%
Packaging
1g
Price
$19
Updated
2023/06/20
TCI Chemical
Product number
C2818
Product name
4-Chloro-2-(1H-pyrazol-3-yl)phenol
Purity
>98.0%(GC)(T)
Packaging
1g
Price
$36
Updated
2021/12/16
TCI Chemical
Product number
C2818
Product name
4-Chloro-2-(1H-pyrazol-3-yl)phenol
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$124
Updated
2024/03/01
Alfa Aesar
Product number
H27482
Product name
4-Chloro-2-(1H-pyrazol-3-yl)phenol, 98%
Packaging
5g
Price
$115
Updated
2021/12/16
Alfa Aesar
Product number
H27482
Product name
4-Chloro-2-(1H-pyrazol-3-yl)phenol, 98%
Packaging
1g
Price
$38.2
Updated
2021/12/16
More
Less

4-CHLORO-2-(1H-PYRAZOL-3-YL)PHENOL Chemical Properties,Usage,Production

Chemical Properties

White crystalline powder

General Description

4-Chloro-2-(1H-pyrazol-3-yl)phenol undergoes Mannich reaction with N,N′-bis(methoxymethyl)diaza-18-crown-6 to afford NCH2N-linked bis(3-(5-chloro-2-hydroxy)pyrazol-1-ylmethyl)-substituted diazacrown ether (98% yield).

4-CHLORO-2-(1H-PYRAZOL-3-YL)PHENOL Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

4-CHLORO-2-(1H-PYRAZOL-3-YL)PHENOL Suppliers

Americas 1 Belgium 1 China 42 Europe 1 Germany 2 India 8 Japan 2 Switzerland 1 United Kingdom 6 United States 13 Global 77
GLR Innovations
Tel
+91 9891111994
Email
info@glrgroup.in
Country
India
ProdList
4542
Advantage
58

18704-67-1, 4-CHLORO-2-(1H-PYRAZOL-3-YL)PHENOLRelated Search:

TETRACHLOROGUAJACOL 4-CHLORO-2-(1H-PYRAZOL-3-YL)PHENOL 5-(5-CHLORO-2-METHOXY-PHENYL)-2H-PYRAZOL-3-YLAMINE 1-PHENYL-1H-5-(5'-CHLORO-2'-HYDROXYPHENYL)PYRAZOLE 4-CHLORO-5-METHYL-2-(1 H-PYRAZOL-3-YL)PHENOL 5-(5-CHLORO-2-HYDROXYPHENYL)-1-PHENYLPYRAZOLE ACETATE 5-(5-CHLORO-2-HYDROXY-4-METHYLPHENYL)-1& 2-(1H-PYRAZOL-3-YL)PHENOL 4-CHLORO-2-(1H-PYRAZOL-5-YL)PHENOL 4-Chloro-5-methyl-2-(1H-pyrazol-5-yl)phenol 2,4-DICHLORO-6-(1-PHENYL-1H-PYRAZOL-5-YL)PHENOL 3-(5-CHLORO-2-METHOXY-4-METHYLPHENYL)-1H-PYRAZOL-5-AMINE 3-(5-CHLORO-2-METHOXYPHENYL)-1H-PYRAZOL-5-YLAMINE HYDROCHLORIDE 5-(4,5-DICHLORO-2-HYDROXYPHENYL)-1-PHENYLPYRAZOLE 5-(5-CHLORO-2-METHOXYPHENYL)-3-(TRIFLUOROMETHYL)-1H-PYRAZOLE 2,4-DICHLORO-6-(1H-PYRAZOL-3-YL)PHENOL 3-(4,5-DICHLORO-2-HYDROXYPHENYL)PYRAZOLE

  • 4-CHLORO-2-(1H-PYRAZOL-3-YL)PHENOL
  • LABOTEST-BB LT00452375
  • 5-(2`-hydroxy-5`-chlorophenyl)pyrazole
  • 4-Chloro-2-(1H-pyrazol-3-yl)phenol,99%
  • Medicated Leaven
  • 4-Chloro-2-(1H-pyrazol-3-yl)phenol 98%
  • 4-Chloro-2-(1<i>H</i>-pyrazol-3-yl)phenol
  • 4-chloro-6-(1,2-dihydropyrazol-3-ylidene)-1-cyclohexa-2,4-dienone
  • 4-Chloro-2-(1H-pyrazol-3-yl)phenol &gt
  • Phenol, 4-chloro-2-(1H-pyrazol-3-yl)-
  • -CHLORO-2-(1H-PYRAZOL-3-YL)PHENOL
  • 4-chloro-6-(1,2-dihydropyrazol-3-ylidene)cyclohexa-2,4-dien-1-one
  • 18704-67-1
  • Building Blocks
  • Pyrazoles
  • Heterocyclic Building Blocks
  • Halogenated Heterocycles
  • Building Blocks
  • Halogenated Heterocycles
  • Heterocyclic Building Blocks
  • Pyrazoles
  • PyrazolesHeterocyclic Building Blocks