alkannin

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extract of the roots of the dyer's alkanet, alkanna tinctoria l., boraginaceae

CAS: 23444-65-7 C16 H16 O5 MW: 288.29952000
All Ingredients Aromatic Ingredients CAS Numbers Food Additives - Direct Found in Nature

Identification

Namealkannin
CAS Number23444-65-7
FDA UNIISearch
Molecular FormulaC16 H16 O5
Molecular Weight288.29952000
Beilstein3213296

Regulatory

FDA Mainterm (SATF)23444-65-7 ; ALKANET ROOT, EXTRACT (ALKANNA TINCTORIA TAUSCH)--NLFG

Physical Properties

Assay 90.00 to 100.00
Food Chemicals Codex Listed No
Boiling Point 566.00 to 568.00 °C. @ 760.00 mm Hg (est)
Flash Point 592.00 °F. TCC ( 311.00 °C. ) (est)
logP (o/w) 2.340 (est)
Soluble in water, 160.9 mg/L @ 25 °C (est)

Cosmetic Information

CosIngcosmetic data
Cosmetic Usesskin conditioning

No sensory data available

Safety Information

Oral/Parenteral Toxicityoral-rat LD50 > 1000 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

Categorycolor adjuvant agents
Recommendation for alkannin usage levels up tonot for fragrance use.
Recommendation for alkannin flavor usage levels up tonot for flavor use.

No supplier data available

Potential Uses

None Found

Natural Occurrence

gromwell purple gromwell

Synonyms

alkanet root extract (alkannin) alkanna tinctoria root extract (alkannin) alkannin c.i. 75530 C.I. natural red 20 ci 75530 (S)-5,8- dihydroxy-2-(1-hydroxy-4-methyl-pent-3-enyl)-[1,4]naphthoquinone (S)-5,8- dihydroxy-2-(1-hydroxy-4-methylpent-3-en-1-yl)-1,4-naphthoquinone 5,8- dihydroxy-2-[(1S)-1-hydroxy-4-methylpent-3-en-1-yl]-1,4-dihydronaphthalene-1,4-dione 5,8- dihydroxy-2-[(1S)-1-hydroxy-4-methylpent-3-enyl]naphthalene-1,4-dione (-)-5,8- dihydroxy-6-(1-hydroxy-4-methyl-3-pentenyl)-1,4-naphthalene dione dyer's alkanet extract (alkannin) (-)-(1- hydroxy-3-isohexenyl) naphthazarine 1,4- naphthalenedione, 5,8-dihydroxy-2-(1-hydroxy-4-methyl-3-pentenyl)-, (S)- (9CI) orkanet extract (alkannin) (-)- shikonin extract of the roots of the dyer's alkanet, alkanna tinctoria l., boraginaceae Try the PubMed Search.