ChemicalBook--->CAS DataBase List--->33641-15-5

33641-15-5

33641-15-5 Structure

33641-15-5 Structure
IdentificationBack Directory
[Name]

5-Hydroxy-1-methylpyrazole
[CAS]

33641-15-5
[Synonyms]

Topramezon-001
2-methylpyrazol-3-ol
1-Methylpyrazol-5-ol
-Methyl-1H-pyrazol-5-ol
2-Methyl-2H-pyrazol-3-ol
1-methyl-1H-pyrazol-5-ol
1-methyl-5-hydroxypyrazol
1-Methyl-5-hydroxypyrazole
1H-Pyrazol-5-ol, 1-methyl-
5-Hydroxy-1-Methyl-5-pyrazole
1-Methyl-1H-pyrazol-3(2H)-one
1-Methyl-5-hydroxy-1H-pyrazole
5-HYDROXY-1-METHYL-1H-PYRAZOLE, 95%
REF DUPL: 5-Hydroxy-1-methyl-1H-pyrazole
[Molecular Formula]

C4H6N2O
[MDL Number]

MFCD05864418
[MOL File]

33641-15-5.mol
[Molecular Weight]

98.1032
Chemical PropertiesBack Directory
[Melting point ]

110-114 °C
[Boiling point ]

217.7±13.0 °C(Predicted)
[density ]

1.22±0.1 g/cm3(Predicted)
[storage temp. ]

Inert atmosphere,Room Temperature
[solubility ]

soluble in DMSO, Methanol
[form ]

powder to crystal
[pka]

9.07±0.23(Predicted)
[color ]

White to Orange to Green
[InChIKey]

CMXOTACIOGGSNH-UHFFFAOYSA-N
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

22-37/38-41
[Safety Statements ]

26-39
[WGK Germany ]

3
[HazardClass ]

IRRITANT
[HS Code ]

2933199090
Hazard InformationBack Directory
[Uses]

5-Hydroxy-1-methylpyrazole is a pyrazole derivative used as an intermediate in the preparation of herbicides.
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