3',4'-Dimethylacetophenone
- CAS NO.：3637-01-2
- Empirical Formula: C10H12O
- Molecular Weight: 148.2
- MDL number: MFCD00008743
- EINECS: 222-859-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:21:01
What is 3',4'-Dimethylacetophenone?
Chemical properties
clear colourless to light yellow liquid
The Uses of 3',4'-Dimethylacetophenone
3′,4′-Dimethylacetophenone was used as starting reagent in the synthesis of 4-[5-(3,4-dimethylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenecarboxyamide.
Synthesis Reference(s)
Tetrahedron Letters, 42, p. 265, 2001 DOI: 10.1016/S0040-4039(00)01935-3
Properties of 3',4'-Dimethylacetophenone
| Melting point: | -1.5°C |
| Boiling point: | 243 °C(lit.) |
| Density | 1.001 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 217 °F |
| storage temp. | Sealed in dry,Room Temperature |
| BRN | 907053 |
| CAS DataBase Reference | 3637-01-2(CAS DataBase Reference) |
| NIST Chemistry Reference | 3,4-(CH3)2C6H3-COCH3(3637-01-2) |
| EPA Substance Registry System | Ethanone, 1-(3,4-dimethylphenyl)- (3637-01-2) |
Safety information for 3',4'-Dimethylacetophenone
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H317:Sensitisation, Skin H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 3',4'-Dimethylacetophenone
New Products
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