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1904-24-1

1904-24-1 Structure

1904-24-1 Structure
IdentificationBack Directory
[Name]

5-AMINO-3-ETHYL-1H-PYRAZOLE
[CAS]

1904-24-1
[Synonyms]

H50782
3-AMino-5-ethylpyrazole
5-AMINO-3-ETHYL-1H-PYRAZOLE
5-ethyl-3-aMino-1H-pyrazole
3-Amino-5-ethyl-2H-pyrazole
5-ETHYL-2H-PYRAZOL-3-YLAMINE
1H-Pyrazol-3-amine, 5-ethyl-
3-Ethyl-1H-pyrazol-5-amine hydrochloride
[Molecular Formula]

C5H9N3
[MDL Number]

MFCD02255832
[MOL File]

1904-24-1.mol
[Molecular Weight]

111.15
Chemical PropertiesBack Directory
[Boiling point ]

313.8±22.0 °C(Predicted)
[density ]

1.126 g/mL at 25 °C
[Fp ]

>110℃
[refractive index ]

1.5420
[storage temp. ]

Keep in dark place,Sealed in dry,Store in freezer, under -20°C
[pka]

15.84±0.10(Predicted)
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

22-36/37/38
[Safety Statements ]

23-26-36/37/39
[WGK Germany ]

3
[HazardClass ]

IRRITANT
[HS Code ]

2933199090
Hazard InformationBack Directory
[Uses]

3-Amino-5-ethyl-1H-pyrazole is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff.
[Definition]

ChEBI: 3-Amino-5-ethyl-1H-pyrazole is a dicarboximide and a heterocyclic compound.
Spectrum DetailBack Directory
[Spectrum Detail]

5-AMINO-3-ETHYL-1H-PYRAZOLE(1904-24-1)1HNMR
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