382183

Benzyloxyacetaldehyd

97%

• Synonym(e): α-(Benzyloxy)acetaldehyde, (Benzyloxy)acetaldehyde, (Benzyloxy)ethanal, (Phenylmethoxy)acetaldehyde, 2-(Benzyloxy)acetaldehyde, 2-(Benzyloxy)ethanal, 2-(Phenylmethoxy)acetaldehyde
• Lineare Formel: C₆H₅CH₂OCH₂CHO
• CAS-Nummer: 60656-87-3
• Molekulargewicht: 150.17
• EG-Nummer: 262-349-7
• MDL-Nummer: MFCD00191779
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24863874
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 97%
• Form: liquid
• Enthält: 0.5% hydroquinone as stabilizer
• Brechungsindex: n20/D 1.518 (lit.)
• bp: 118-120 °C/13 mmHg (lit.)
• Dichte: 1.069 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: aldehyde; ether; phenyl
• SMILES String: O=CCOCc1ccccc1
• InChI: 1S/C9H10O2/c10-6-7-11-8-9-4-2-1-3-5-9/h1-6H,7-8H2
• InChIKey: NFNOAHXEQXMCGT-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Benzyloxyacetaldehyde is a non-natural aldehyde. It undergoes enantioselective Mukaiyama aldol reaction with silylketene acetal nucleophiles in the presence of C2-symmetric bis(oxazolinyl)pyridine Cu(II) complex (catalyst).

Anwendung

Benzyloxyacetaldehyde may be used in the following syntheses:

• (3S,5S)-methyl 6-benzyloxy-3,5-dihydroxyhexanoate
• (S)-5-benzyloxy-4-hydroxypentan-2-one
• myxothiazols

Benzyloxyacetaldehyde may be used in the synthesis of 1-deoxy-L-xylulose, via antibody catalysis.

Sicherheitshinweise

• Piktogramme: GHS07,GHS09
• Signalwort: Warning
• H-Sätze: H315,H319,H335,H411
• P-Sätze: P261 - P264 - P271 - P273 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Aquatic Chronic 2 - 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, Gloves, type ABEK (EN14387) respirator filter