1,5-Diphenyl-1-pentanone
[CAS# 39686-51-6]

Identification

• Classification: Natural product >> Natural phenols
• Name: 1,5-Diphenyl-1-pentanone
• Synonyms: Daphnelanotoxin A; NSC 68549; Phenyl 4-phenyl-1-butyl ketone
• Molecular Formula: C₁₇H₁₈O
• Molecular Weight: 238.32
• CAS Registry Number: 39686-51-6
• EC Number: 662-800-1

Properties

• Solubility: Insoluble (8.3E^-3 g/L) (25 ºC), Calc.^*
• Density: 1.0795 g/cm³ (25 ºC)^**
• Melting point: 55-57 ºC (ethyl ether ligroine )^***
• Refractive index: 1.90469 (25 ºC)^****

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** Haller, A.; Compt. rend. 1912, V154, P1567-72.

^*** Overberger, C. G.; Journal of the American Chemical Society 1956, V78, P4470-3.

^**** Haller, Albin; Annali di Chimica Applicata 1921, V17, P25-37.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410