| Identification | Back Directory | [Name]
3,4-DIMETHYL PYRAZOLE | [CAS]
2820-37-3 | [Synonyms]
3,4-Dimethyl-1
3,4-DIMETHYL PYRAZOLE
3,4-Dimethyl-1H-pyrazol
4,5-dimethyl-1H-pyrazole | [EINECS(EC#)]
429-130-1 | [Molecular Formula]
C5H8N2 | [MDL Number]
MFCD00462154 | [MOL File]
2820-37-3.mol | [Molecular Weight]
96.1304 |
| Chemical Properties | Back Directory | [Appearance]
Light Yellow Solid | [Melting point ]
44-46°C | [Boiling point ]
189.67°C (rough estimate) | [density ]
0.9325 | [refractive index ]
1.4739 (estimate) | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
Acetonitrile (Very Slightly), Chloroform (Slightly) | [form ]
Fused Solid | [pka]
15.51±0.50(Predicted) | [color ]
Cream | [Water Solubility ]
Slightly soluble in water. | [BRN ]
1621 | [InChI]
InChI=1S/C5H8N2/c1-4-3-6-7-5(4)2/h3H,1-2H3,(H,6,7) | [InChIKey]
VQTVFIMEENGCJA-UHFFFAOYSA-N | [SMILES]
N1C=C(C)C(C)=N1 | [EPA Substance Registry System]
1H-Pyrazole, 3,4-dimethyl- (2820-37-3) |
| Hazard Information | Back Directory | [Chemical Properties]
Light Yellow Solid | [Uses]
3,4-Dimethyl-1H-pyrazole is used as pharmaceutical intermediate. | [Definition]
ChEBI: 3,4-dimethyl-1H-pyrazole is a member of the class of pyrazoles that is 1H-pyrazole which is substituted by methyl groups at positions 3 and 4. |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
22-41-52/53 | [Safety Statements ]
26-39-61 | [WGK Germany ]
3 | [HS Code ]
2933199090 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Acute Tox. 4 Oral
Aquatic Chronic 3
Eye Dam. 1 |
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