2,4-hexadiynophenone

CAS: 495-74-9 C12 H8 O MW: 168.19496000

Identification

Namecapillin
IUPAC1-phenylhexa-2,4-diyn-1-one
CAS Number495-74-9
FDA UNII9JXZ3SJG0I
Molecular FormulaC12 H8 O
Molecular Weight168.19496000
Nikkaji NumberJ59.802J
Beilstein1865168

Regulatory

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Boiling Point 279.00 to 280.00 °C. @ 760.00 mm Hg (est)
Vapor Pressure 0.004000 mmHg @ 25.00 °C. (est)
Flash Point 238.00 °F. TCC ( 114.30 °C. ) (est)
logP (o/w) 3.594 (est)
Soluble in water, 286.4 mg/L @ 25 °C (est)

No sensory data available

Safety Information

Oral/Parenteral Toxicityintravenous-mouse LD50 1 mg/kg
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categorynatural substances and extractives
Recommendation for capillin usage levels up tonot for fragrance use.
Recommendation for capillin flavor usage levels up tonot for flavor use.

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Potential Uses

None Found

Natural Occurrence

artemisia capillaris artemisia glauca artemisia nilagirica leaf artemisia ordosica artemisia scoparia leaf tarragon

Synonyms

2,4- hexadiyn-1-one, 1-phenyl- 2,4- hexadiynophenone 1- phenyl hexa-2,4-diyn-1-one 1- phenyl-2,4-hexadiyn-1-one 1- phenylhexa-2,4-diyn-1-one PubMed: [Antimicrobial activity and constituents in rumput roman extract as a natural food preservative]. PubMed: Cytotoxicity of some Russian ethnomedicinal plants and plant compounds. PubMed: Effects of the polyacetylene capillin on human tumour cell lines. PubMed: The herbal medicine Inchin-ko-to inhibits liver cell apoptosis induced by transforming growth factor beta 1. PubMed: Toxicity of capillin, the insecticidal principle of Artemisia nilagirica Clarke. PubMed: [Antibiotic properties of furan derivatives of capillin and its similar compounds]. PubMed: THE PREPARATION OF CAPILLIN AND SOME RELATED COMPOUNDS, AND OF SOME SUBSTITUTED PENT-4-EN-2-YN-1-ONES. PubMed: [A NEW SYNTHESIS TECHNIC FOR CAPILLIN, CAPILLINOL AND SIMILAR DIYNES]. PubMed: Stereospecific reduction of capillin, an antifungal substance, by mold mycelia.