110094

2-Ethylbutyraldehyde

≥92%

• Synonym(s): 2-Ethylbutanal
• Linear Formula: (C₂H₅)₂CHCHO
• CAS Number: 97-96-1
• Molecular Weight: 100.16
• Beilstein: 1209330
• EC Number: 202-623-5
• MDL number: MFCD00006985
• UNSPSC Code: 12352100
• PubChem Substance ID: 24846958
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: ≥92%
• refractive index: n20/D 1.402 (lit.)
• bp: 117 °C (lit.)
• density: 0.814 g/mL at 25 °C (lit.)
• functional group: aldehyde
• SMILES string: CCC(CC)C=O
• InChI: 1S/C6H12O/c1-3-6(4-2)5-7/h5-6H,3-4H2,1-2H3
• InChI key: UNNGUFMVYQJGTD-UHFFFAOYSA-N

Description

General description

2-Ethylbutyraldehyde reacts with cyclohexanecarbaldehyde to form homoallylic alcohols.

Application

2-Ethylbutyraldehyde has been used in the preparation of aldoximes using aqueous hydroxylamine.

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Danger
• Hazard Statements: H225,H315,H319,H335
• Precautionary Statements: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point(F): 69.8 °F - closed cup
• Flash Point(C): 21 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves