108936

2-Methylbenzoxazol

99%

• Synonym(e): 2-Methyl-1,3-benzoxazol, 2-Methyl-4,5-benzoxazol
• Empirische Formel (Hill-System): C₈H₇NO
• CAS-Nummer: 95-21-6
• Molekulargewicht: 133.15
• Beilstein: 112297
• EG-Nummer: 202-399-9
• MDL-Nummer: MFCD00005771
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24846841
• NACRES: NA.22

Eigenschaften

• Assay: 99%
• Brechungsindex: n20/D 1.550 (lit.)
• bp: 178 °C (lit.)
• mp (Schmelzpunkt): 5-10 °C (lit.)
• Dichte: 1.121 g/mL at 25 °C (lit.)
• SMILES String: Cc1nc2ccccc2o1
• InChI: 1S/C8H7NO/c1-6-9-7-4-2-3-5-8(7)10-6/h2-5H,1H3
• InChIKey: DQSHFKPKFISSNM-UHFFFAOYSA-N

Beschreibung

Biochem./physiol. Wirkung

2-Methylbenzoxazole condenses with aromatic aldehyde having acidic protons during the synthesis of HIV-reverse transcriptase inhibitor L-696,299. 2-Methylbenzoxazole has been used in synthesis of bis-styryl dyes.

Sicherheitshinweise

• Piktogramme: GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H302,H315,H318,H335
• P-Sätze: P261 - P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): 167.0 °F - closed cup
• Flammpunkt (°C): 75 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter