232548

3-Ethoxymethacrolein

96%

• Synonym(s): 3-Ethoxy-2-methylpropenal
• Linear Formula: C₂H₅OCH=C(CH₃)CHO
• CAS Number: 42588-57-8
• Molecular Weight: 114.14
• EC Number: 255-899-4
• MDL number: MFCD00006975
• UNSPSC Code: 12352100
• PubChem Substance ID: 24853909
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: 96%
• form: liquid
• refractive index: n20/D 1.4792 (lit.)
• bp: 78-81 °C/14 mmHg (lit.)
• density: 0.96 g/mL at 25 °C (lit.)
• functional group: aldehyde; ether
• storage temp.: 2-8°C
• SMILES string: CCOC=C(C)C=O
• InChI: 1S/C6H10O2/c1-3-8-5-6(2)4-7/h4-5H,3H2,1-2H3
• InChI key: KDOAHVPFGIYCEU-UHFFFAOYSA-N

Description

Application

3-Ethoxymethacrolein was used in the synthesis of:

• 5,10-dideaza-5,6,7,8-tetrahydrofolic acid (DDATHF)
• quinolines via modified Friedlander synthesis
• 3-[2-isopropyl-5-methylcyclohexyloxy-(1R, 2S, 5R)]-2-methyl-2E-propenal

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Warning
• Hazard Statements: H226,H302 + H312 + H332
• Precautionary Statements: P210 - P233 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 95.9 °F - closed cup
• Flash Point(C): 35.5 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves