4-(p-Tolyl)-3-buten-2-one , (predominantlytrans),97% , 3160-38-1

CAS NO.：3160-38-1

Empirical Formula: C11H12O

Molecular Weight: 160.21

MDL number: MFCD00026243

PRODUCT Properties

• Melting point: 29-33 °C (lit.)
• Boiling point: 280.6±9.0 °C(Predicted)
• Density: 0.999±0.06 g/cm3(Predicted)
• Flash point: >230 °F
• form: crystalline solid
• color: Yellow
• InChI: 1S/C11H12O/c1-9-3-6-11(7-4-9)8-5-10(2)12/h3-8H,1-2H3/b8-5+
• InChIKey: USXMUOFSQBSHGN-VMPITWQZSA-N
• SMILES: CC(=O)\C=C\c1ccc(C)cc1
• EPA Substance Registry System: 3-Buten-2-one, 4-(4-methylphenyl)- (3160-38-1)

Description and Uses

4-(p-Tolyl)-3-buten-2-one undergoes Reformatsky reaction with ethyl α-bromopropionate to yield β-hydroxy esters.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P280-P304+P340-P305+P351+P338
• PPE: Eyeshields, Gloves, type N95 (US)
• WGK Germany: 3
• TSCA: TSCA listed
• HS Code: 2914390090
• Storage Class: 11 - Combustible Solids