144134

3,5-Dimethylphenol

≥99%

• Synonym(e): 5-Hydroxy-m-xylol, sym.-m-Xylenol
• Lineare Formel: (CH₃)₂C₆H₃OH
• CAS-Nummer: 108-68-9
• Molekulargewicht: 122.16
• Beilstein: 774117
• EG-Nummer: 203-606-5
• MDL-Nummer: MFCD00002307
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24848632
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: ≥99%
• Form: fibers; solid
• bp: 222 °C (lit.)
• mp (Schmelzpunkt): 61-64 °C (lit.); 65-66 °C
• SMILES String: Cc1cc(C)cc(O)c1
• InChI: 1S/C8H10O/c1-6-3-7(2)5-8(9)4-6/h3-5,9H,1-2H3
• InChIKey: TUAMRELNJMMDMT-UHFFFAOYSA-N

Beschreibung

Anwendung

3,5-Dimethylphenol was used in simultaneous determination of urinary concentrations of phenol, o-, p-, m-cresols, 1-, 2-naphthol and xylenol isomers by capillary gas chromatography. It was used as starting reagent for total synthesis of landomycin A, most potent antitumor angucycline antibiotic and optically active polypropionate units.

Sicherheitshinweise

• Piktogramme: GHS06,GHS05
• Signalwort: Danger
• H-Sätze: H301 + H311,H314
• P-Sätze: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P361 + P364
• Gefahreneinstufungen: Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B
• Lagerklassenschlüssel: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 2
• Flammpunkt (°F): 179.6 °F
• Flammpunkt (°C): 82 °C
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges