| Identification | More | [Name]
3,5-Dimethylanisole | [CAS]
874-63-5 | [Synonyms]
1,3-DIMETHYL-5-METHOXYBENZENE
3,5-DIMETHYLANISOLE
5-METHOXY-M-XYLENE
SPECS AC-509/25002099
1-Methoxy-3,5-dimethylbenzene
Anisole, 3,5-dimethyl
Benzene, 1-methoxy-3,5-dimethyl-
3,5-DIMETHYLANISOLE, 99+%
1-Methoxy-3,5-dimethylbenzen
5-Methoxy-1,3-dimethylbenzene
3,5-Dimethyl-1-methoxybenzene | [EINECS(EC#)]
212-865-3 | [Molecular Formula]
C9H12O | [MDL Number]
MFCD00008398 | [Molecular Weight]
136.19 | [MOL File]
874-63-5.mol |
| Chemical Properties | Back Directory | [Appearance]
clear colourless to light yellow liquid | [Boiling point ]
193 °C (lit.) | [density ]
0.963 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.512(lit.)
| [Fp ]
150 °F
| [storage temp. ]
Sealed in dry,Room Temperature | [form ]
Liquid | [color ]
Clear colorless to light yellow | [BRN ]
2040905 | [InChI]
InChI=1S/C9H12O/c1-7-4-8(2)6-9(5-7)10-3/h4-6H,1-3H3 | [InChIKey]
JCHJBEZBHANKGA-UHFFFAOYSA-N | [SMILES]
C1(OC)=CC(C)=CC(C)=C1 | [CAS DataBase Reference]
874-63-5(CAS DataBase Reference) | [NIST Chemistry Reference]
3,5-Dimethylanisole(874-63-5) |
| Safety Data | Back Directory | [Safety Statements ]
S24/25:Avoid contact with skin and eyes . | [RIDADR ]
3271 | [WGK Germany ]
3
| [HS Code ]
29093090 |
| Hazard Information | Back Directory | [Chemical Properties]
clear colourless to light yellow liquid | [Synthesis]
3,5-Dimethylphenol (10 g, 0.082 mol) and anhydrous potassium carbonate (34 g, 0.25 mol) were added to N,N-dimethylformamide (DMF, 150 mL), and methyl iodide (12.8 g, 0.090 mol) was added slowly and dropwise under cooling in an ice bath. The reaction mixture was stirred at room temperature overnight. After completion of the reaction, water was added to the system and extracted with ethyl acetate. The organic phase was washed with saturated sodium chloride solution, dried over anhydrous sodium sulfate and concentrated under reduced pressure. Purification by silica gel column chromatography afforded 3,5-dimethylanisole (10 g, 90% yield).1H NMR (400 MHz, CDCl3) δ: 6.60 (s, 1H), 6.53 (s, 2H), 3.77 (s, 3H), 2.29 (s, 6H). | [References]
[1] Chemical Communications, 2011, vol. 47, # 25, p. 7218 - 7220
[2] Chemistry - An Asian Journal, 2016, vol. 11, # 22, p. 3267 - 3274
[3] Patent: EP2845854, 2015, A1. Location in patent: Paragraph 0101-0102
[4] Patent: US2015/133538, 2015, A1. Location in patent: Paragraph 0208-0211; 0232-0235; 0337-0340
[5] Patent: US2009/270469, 2009, A1. Location in patent: Page/Page column 28 |
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