641637-85-6

Basic information

• Product Name: Benzoic acid, 4-(3-oxopropyl)-
• Synonyms: Benzoic acid, 4-(3-oxopropyl)-;SAWAJHOAUWSAOI-UHFFFAOYSA-N
• CAS NO: 641637-85-6
• Molecular Formula: C10H10O3
• Molecular Weight: 178.1846
• Mol File: 641637-85-6.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 332.839°C at 760 mmHg
• Flash Point: 169.302°C
• Appearance: /
• Density: 1.199g/cm³
• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.553
• CAS DataBase Reference: Benzoic acid, 4-(3-oxopropyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzoic acid, 4-(3-oxopropyl)-(641637-85-6)
• EPA Substance Registry System: Benzoic acid, 4-(3-oxopropyl)-(641637-85-6)

Safety Data

• Hazardous Substances Data: 641637-85-6(Hazardous Substances Data)

Usage

InChI:InChI=1/C10H10O3/c11-7-1-2-8-3-5-9(6-4-8)10(12)13/h3-7H,1-2H2,(H,12,13)

Upstream product

• 201230-82-2 carbon monoxide 
• 1075-49-6 4-ethenylbenzoic acid 

Relevant articles and documents

Hydroformylation of Alkenes in a Planetary Ball Mill: From Additive-Controlled Reactivity to Supramolecular Control of Regioselectivity

The Rh-catalyzed hydroformylation of aromatic-substituted alkenes is performed in a planetary ball mill under CO/H2 pressure. The dispersion of the substrate molecules and the Rh-catalyst into the grinding jar is ensured by saccharides: methyl-α-d-glucopyranoside, acyclic dextrins, or cyclodextrins (CDs, cyclic oligosaccharides). The reaction affords the exclusive formation of aldehydes whatever the saccharide. Acyclic saccharides disperse the components within the solid mixture leading to high conversions of alkenes. However, they showed typical selectivity for α-aldehyde products. If CDs are the dispersing additive, the steric hindrance exerted by the CDs on the primary coordination sphere of the metal modifies the selectivity so that the β-aldehydes were also formed in non-negligible proportions. Such through-space control via hydrophobic effects over reactivity and regioselectivity reveals the potential of such solventless process for catalysis in solid state.

Hydroformylation of monosubstituted alkenes catalyzed by W-Rh bimetallic complex

By using a heterobimetallic catalyst, (CO)4(PEtPh 2)-W(μ-PPh2)Rh(CO)(PPh3), chemoselective hydroformylation of monosubstituted alkenes proceeds efficiently at room temperature under atmospheric pressure of CO/H