palmitone
dipentadecyl ketone
Identification
| Name | palmitone |
| IUPAC | hentriacontan-16-one |
| CAS Number | 502-73-8 |
| EINECS | 207-952-8 |
| FDA UNII | GR7I8IC3NO |
| Molecular Formula | C31 H62 O |
| Molecular Weight | 450.83434000 |
| MDL Number | MFCD00059222 |
| Nikkaji Number | J129.701E |
| Beilstein | 1802885 |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 499.46 °C. @ 760.00 mm Hg (est) |
| Flash Point | 96.00 °F. TCC ( 35.60 °C. ) (est) |
| logP (o/w) | 14.224 (est) |
| Soluble in | water, 4.221e-009 mg/L @ 25 °C (est) |
No sensory data available
Safety Information
| Preferred SDS | View |
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | natural substances and extractives |
| Recommendation for palmitone usage levels up to | not for fragrance use. |
| Recommendation for palmitone flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
dipentadecyl ketone
hebtriacontanone
16-
hebtriacontanone
hentriacontan-16-one
16-
hentriacontanone
hentricontan-16-one
pentadecyl ketone
16-
untriacontanone
PubMed:
Palmitone prevents pentylenetetrazole-caused neuronal damage in the CA3 hippocampal region of prepubertal rats.
PubMed:
Antinociceptive activity of Annona diversifolia Saff. leaf extracts and palmitone as a bioactive compound.
PubMed:
Effect of repeated administration of Annona diversifolia Saff. (ilama) extracts and palmitone on rat amygdala kindling.
PubMed:
Isolation and antimicrobial evaluation of isomeric hydroxy ketones in leaf cuticular waxes of Annona squamosa.
PubMed:
Anticonvulsant effect of Annona diversifolia Saff. and palmitone on penicillin-induced convulsive activity. A behavioral and EEG study in rats.
PubMed:
Palmitone isolated from Annona diversifolia induces an anxiolytic-like effect in mice.
PubMed:
Anxiolytic-like actions of the hexane extract from leaves of Annona cherimolia in two anxiety paradigms: possible involvement of the GABA/benzodiazepine receptor complex.
PubMed:
Lignans from leaves of Rollinia mucosa.
PubMed:
Anticonvulsant properties and bio-guided isolation of palmitone from leaves of Annona diversifolia.
PubMed:
Isolation, structural studies and chemical synthesis of a 'palmitone lipid' from Corynebacterium diphtheriae.