alkannin
extract of the roots of the dyer's alkanet, alkanna tinctoria l., boraginaceae
 
Notes:
a naphthazarin used to promote wound healing, from the plant alkanna tinctoria. Red dye component of alkanet root extract used for colouring sausage casings, margarine, confectionery and wine. This extract, formerly FEMA 2016, has been removed from the FEMA GRAS list. Not permitted in Germany. Japan approved
Synonyms   Articles   Notes   Search
5,8-dihydroxy-2-[(1S)-1-hydroxy-4-methylpent-3-enyl]naphthalene-1,4-dione (Click)
CAS Number: 23444-65-7Picture of molecule
Other: 8001-98-7
Beilstein Number: 3213296
XlogP3-AA: 3.00 (est)
Molecular Weight: 288.29952000
Formula: C16 H16 O5
BioActivity Summary: listing
NMR Predictor: Predict (works with chrome or firefox)
Category: color adjuvant agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar: Search
Google Books: Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist: Search
Google Patents: Search
US Patents: Search
EU Patents: Search
IBM Patents: Obtain
Pubchem Patents: Search
PubMed: Search
NCBI: Search
FDA Mainterm: ALKANET ROOT, EXTRACT (ALKANNA TINCTORIA TAUSCH)
Synonyms   Articles   Notes   Search   Top
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)
Synonyms   Articles   Notes   Search   Top
Organoleptic Properties:
  
Synonyms   Articles   Notes   Search   Top
Cosmetic Information:
CosIng: cosmetic data
Cosmetic Uses: skin conditioning
Synonyms   Articles   Notes   Search   Top
Suppliers:
Nacalai USA
For experimental / research use only.
Alkannin
Synonyms   Articles   Notes   Search   Top
Safety Information:
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
oral-rat LD50  > 1000 mg/kg
Nahrung. Chemistry, Biochemistry, Microbiology, Technology, Nutrition. Vol. 15, Pg. 505, 1971.

oral-mouse LD50  3000 mg/kg
Nahrung. Chemistry, Biochemistry, Microbiology, Technology, Nutrition. Vol. 15, Pg. 505, 1971.

Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
Synonyms   Articles   Notes   Search   Top
Safety in Use Information:
Category: color adjuvant agents
Recommendation for alkannin usage levels up to:
 not for fragrance use.
 
Recommendation for alkannin flavor usage levels up to:
 not for flavor use.
Synonyms   Articles   Notes   Search   Top
Safety References:
EPI System: View
Chemical Carcinogenesis Research Information System: Search
Cancer Citations: Search
Toxicology Citations: Search
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 72521
National Institute of Allergy and Infectious Diseases: Data
 5,8-dihydroxy-2-[(1S)-1-hydroxy-4-methylpent-3-enyl]naphthalene-1,4-dione
Chemidplus: 0023444657
Synonyms   Articles   Notes   Search   Top
References:
 5,8-dihydroxy-2-[(1S)-1-hydroxy-4-methylpent-3-enyl]naphthalene-1,4-dione
NIST Chemistry WebBook: Search Inchi
Pubchem (cid): 72521
Pubchem (sid): 134976484
Synonyms   Articles   Notes   Search   Top
Other Information:
(IUPAC): Atomic Weights of the Elements 2009
(IUPAC): Atomic Weights of the Elements 2009 (pdf)
Videos: The Periodic Table of Videos
tgsc: Atomic Weights use for this web site
(IUPAC): Periodic Table of the Elements
FDA Everything Added to Food in the United States (EAFUS): View
CHEBI: View
CHEMBL: View
KEGG (GenomeNet): C10292
HMDB (The Human Metabolome Database): HMDB30579
FooDB: FDB002470
FDA Listing of Food Additive Status: View
FDA Color Additive Status ListView
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
Wikipedia: View
RSC Learn Chemistry: View
Synonyms   Articles   Notes   Search   Top
Potential Blenders and core components note
 
None Found
 
Synonyms   Articles   Notes   Search   Top
Potential Uses:
None Found
Synonyms   Articles   Notes   Search   Top
Occurrence (nature, food, other): note
 gromwell purple gromwell
Search Trop  Picture
Synonyms   Articles   Notes   Search   Top
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
Synonyms   Articles   Notes   Search   Top
Synonyms   Articles   Notes   Search   Top
Please share your Comments.
Email Address:
 
 
 
 
Top of Page Home
Copyright © 1980-2017 The Good Scents Company (tgsc) ™ Disclaimer Privacy Policy