140333

2,2,2-Trichloracetimidsäure-benzylester

≥96%

• Synonym(e): Benzyl-2,2,2-trichloracetimidat
• Lineare Formel: CCl₃C(=NH)OCH₂C₆H₅
• CAS-Nummer: 81927-55-1
• Molekulargewicht: 252.52
• Beilstein: 2525375
• MDL-Nummer: MFCD00000805
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24848466
• NACRES: NA.22

Eigenschaften

• Assay: ≥96%
• Form: liquid
• Verunreinigungen: <1% benzyl alcohol
• Brechungsindex: n20/D 1.545 (lit.)
• bp: 106-114 °C/0.5 mmHg (lit.)
• Übergangstemp.: solidification point 3-4 °C
• Dichte: 1.359 g/mL at 25 °C (lit.)
• Lagertemp.: 2-8°C
• SMILES String: ClC(Cl)(Cl)C(=N)OCc1ccccc1
• InChI: 1S/C9H8Cl3NO/c10-9(11,12)8(13)14-6-7-4-2-1-3-5-7/h1-5,13H,6H2
• InChIKey: HUZCTWYDQIQZPM-UHFFFAOYSA-N

Beschreibung

Anwendung

Benzyl 2,2,2-trichloroacetimidate was used as reagent during the synthesis of funiculosin dimethyl ether and (S)-3-(benzyloxy)-2-methylpropanal. It was used in the acid-catalyzed benzylation of hydroxy groups.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302,H315,H319,H335
• P-Sätze: P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): 235.4 °F - closed cup
• Flammpunkt (°C): 113 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter