476471

2-Methylbutyrylchlorid

97%

• Lineare Formel: C₂H₅CH(CH₃)COCl
• CAS-Nummer: 57526-28-0
• Molekulargewicht: 120.58
• NACRES: NA.22
• PubChem Substance ID: 24871260
• UNSPSC Code: 12352100
• EC Number: 260-787-3
• MDL number: MFCD00041726
• Assay: 97%

Eigenschaften

• Quality Segment: 100
• assay: 97%
• refractive index: n20/D 1.418 (lit.)
• bp: 117-121 °C (lit.)
• density: 0.972 g/mL at 25 °C (lit.)
• functional group: acyl chloride
• SMILES string: CCC(C)C(Cl)=O
• InChI: 1S/C5H9ClO/c1-3-4(2)5(6)7/h4H,3H2,1-2H3
• InChI key: XRPVXVRWIDOORM-UHFFFAOYSA-N

Beschreibung

General description

2-Methylbutyryl chloride is an acid chloride. It has been reported to be synthesized from 2-methylbutyric acid and thionyl chloride.

Application

2-Methylbutyryl chloride was used in the synthesis of 2-methylbutyramide and N-((R,S)-2-methylbutanoyl)salicylhydrazide.
It may be used in the synthesis of the 2-methyl-1-phenyl-1-butanone and 1,1′-(1,3,7,9-tetrahydroxydibenzofuran-2,6-diyl)bis(2-methylbutan-1-one).

Sicherheitshinweise

• Piktogramme: GHS02,GHS05
• Signalwort: Danger
• Gefahrencodes: H225,H314
• Sicherheitshinweise: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Flam. Liq. 2 - Skin Corr. 1B
• Lagerklasse: 3 - Flammable liquids
• Flammpunkt (°F): 68.0 °F - closed cup
• Flammpunkt (°C): 20 °C - closed cup
• PSA (Persönliche Schutzausrüstung): Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter