| Identification | More | [Name]
4,5-DIMETHYL-2-FURALDEHYDE | [CAS]
52480-43-0 | [Synonyms]
4,5-DIMETHYL-2-FURALDEHYD
4,5-DIMETHYL-2-FURALDEHYDE
4,5-DIMETHYL-2-FURANCARBOXALDEHYD
4,5-DIMETHYL-2-FURANCARBOXALDEHYDE
4,5-DIMETHYLFURFURAL
4,5-Dimethyl-2-furaldehyde,97%
4,5-Dimethyl-2-furancarboxaldehyde, GC 97% | [EINECS(EC#)]
672-145-3 | [Molecular Formula]
C7H8O2 | [MDL Number]
MFCD00085030 | [Molecular Weight]
124.14 | [MOL File]
52480-43-0.mol |
| Chemical Properties | Back Directory | [Appearance]
clear colorless to yellowish liquid | [Boiling point ]
98-100 °C/12 mmHg (lit.) | [density ]
1.016 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.529(lit.)
| [Fp ]
151 °F
| [storage temp. ]
0-6°C | [form ]
clear liquid | [color ]
Colorless to Yellow | [Sensitive ]
Air & Light Sensitive | [BRN ]
107585 | [InChI]
1S/C7H8O2/c1-5-3-7(4-8)9-6(5)2/h3-4H,1-2H3 | [InChIKey]
JPTPEPVCVXGNJM-UHFFFAOYSA-N | [SMILES]
Cc1cc(C=O)oc1C | [CAS DataBase Reference]
52480-43-0(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/38:Irritating to eyes and skin . | [Safety Statements ]
S24/25:Avoid contact with skin and eyes . | [WGK Germany ]
3
| [HS Code ]
29321900 | [Storage Class]
10 - Combustible liquids |
| Hazard Information | Back Directory | [Chemical Properties]
clear colorless to yellowish liquid | [Uses]
2,6-Dimethyl-4-pyrrone has been reported to undergo photochemical rearrangement to afford 4,5-dimethyl-2-furaldehyde. Mechanism of this photorearrangement has been described. | [Synthesis Reference(s)]
Journal of the American Chemical Society, 85, p. 1208, 1963 DOI: 10.1021/ja00891a046
The Journal of Organic Chemistry, 49, p. 2512, 1984 DOI: 10.1021/jo00187a047 | [General Description]
2,6-Dimethyl-4-pyrrone has been reported to undergo photochemical rearrangement to afford 4,5-dimethyl-2-furaldehyde. Mechanism of this photorearrangement has been described. |
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