3,3-Dimethylacryloyl chloride , 98% , 3350-78-5

Synonym(s):
3-Methyl-2-butenoyl chloride;3-Methylcrotonoyl chloride;Senecioyl chloride

CAS NO.：3350-78-5

Empirical Formula: C5H7ClO

Molecular Weight: 118.56

MDL number: MFCD00000730

EINECS: 222-109-4

PRODUCT Properties

• Boiling point: 145-147 °C(lit.)
• Density: 1.065 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.476(lit.)
• Flash point: 124 °F
• storage temp.: 2-8°C
• solubility: soluble in Chloroform, Ethyl Acetate
• form: Liquid
• color: Clear colorless to yellow
• Water Solubility: reacts
• BRN: 1560268
• InChI: InChI=1S/C5H7ClO/c1-4(2)3-5(6)7/h3H,1-2H3
• InChIKey: BDUBTLFQHNYXPC-UHFFFAOYSA-N
• SMILES: C(Cl)(=O)/C=C(\C)/C
• CAS DataBase Reference: 3350-78-5(CAS DataBase Reference)
• NIST Chemistry Reference: 3,3-Dimethylacryloyl chloride(3350-78-5)

Description and Uses

3,3-Dimethylacryloyl chloride was used in the synthesis of:

• substituted 4,4-dimethyl-3,4-dihydro-1H-quinolin-2-one via condensation with aniline
• N-(3,3-Dimethylacryloyl)-(S)-leucine methyl ester

Safety

• Symbol(GHS): GHS02,GHS05,GHS07
• Signal word: Danger
• Hazard statements: H226-H314-H335
• Precautionary statements: P210-P233-P240-P280-P303+P361+P353-P305+P351+P338
• Hazard Codes: C
• Risk Statements: 14-34-36/37-10
• Safety Statements: 26-36/37/39-45-16
• RIDADR: UN 2920 8/PG 2
• WGK Germany: 3
• F: 10-19
• HazardClass: 3.2
• PackingGroup: III
• HS Code: 29161900