irisone B
8H-1,3-dioxolo[4,5-g][1]benzopyran-8-one, 9-hydroxy-7-(2-hydroxyphenyl)-
 
Notes:
None found
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CAS Number: 97359-75-6Picture of molecule3D/inchi
Nikkaji Web: J622.872K
XlogP3-AA: 2.80 (est)
Molecular Weight: 298.25090000
Formula: C16 H10 O6
BioActivity Summary: listing
NMR Predictor: Predict (works with chrome or firefox)
Category: natural substances and extractives
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar: Search
Google Books: Search
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Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
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Pubchem Patents: Search
PubMed: Search
NCBI: Search
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Physical Properties:
Appearance: colorless to pale yellow solid (est)
Assay: 95.00 to 100.00 % 
Food Chemicals Codex Listed: No
Boiling Point: 541.00 to  542.00 °C. @ 760.00 mm Hg (est)
Flash Point: 408.00 °F. TCC ( 208.90 °C. ) (est)
logP (o/w): 2.724 (est)
Soluble in:
 alcohol
 water, 61.25 mg/L @ 25 °C (est)
Insoluble in:
 water
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Organoleptic Properties:
 
Odor and/or flavor descriptions from others (if found).
 
 
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Cosmetic Information:
None found
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Suppliers:
 None found
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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:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
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Safety in Use Information:
Category: natural substances and extractives
Recommendation for irisone B usage levels up to:
 not for fragrance use.
 
Recommendation for irisone B flavor usage levels up to:
 not for flavor use.
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Safety References:
EPI System: View
AIDS Citations: Search
Cancer Citations: Search
Toxicology Citations: Search
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 5387194
National Institute of Allergy and Infectious Diseases: Data
 9-hydroxy-7-(2-hydroxyphenyl)-[1,3]dioxolo[4,5-g]chromen-8-one
Chemidplus: 0097359756
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References:
 9-hydroxy-7-(2-hydroxyphenyl)-[1,3]dioxolo[4,5-g]chromen-8-one
NIST Chemistry WebBook: Search Inchi
Pubchem (cid): 5387194
Pubchem (sid): 135086340
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Other Information:
(IUPAC): Atomic Weights of the Elements 2011 (pdf)
Videos: The Periodic Table of Videos
tgsc: Atomic Weights use for this web site
(IUPAC): Periodic Table of the Elements
CHEMBL: View
HMDB (The Human Metabolome Database): Search
FooDB: FDB011342
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
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Potential Blenders and core components note
 
None Found
 
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Potential Uses:
None Found
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Occurrence (nature, food, other): note
 beet
Search Trop  Picture
 iris missouriensis
Search Trop  Picture
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Synonyms:
2',5-dihydroxy-6,7-methylene dioxyisoflavone
2',5-dihydroxy-6,7-methylenedioxyisoflavone
8H-1,3-dioxolo[4,5-g][1]benzopyran-8-one, 9-hydroxy-7-(2-hydroxyphenyl)-
9-hydroxy-7-(2-hydroxyphenyl)-8H-1,3-dioxolo(4,5-g)(1)benzopyran-8-one
9-hydroxy-7-(2-hydroxyphenyl)-[1,3]dioxolo[4,5-g]chromen-8-one
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Articles:
PubMed: [Study on chemical constituents of Kochia scoparia].
PubMed: [Studies on the chemical constituents of Salsola collina].
PubMed: Immunomodulatory activity of isoflavones isolated from Iris germanica (Iridaceae) on T-lymphocytes and cytokines.
PubMed: Flavonoids from Iris songarica and their antioxidant and estrogenic activity.
PubMed: A benzil and isoflavone from Iris tenuifolia.
PubMed: A methylenedioxyflavonol from aerial parts of Blutaparon portulacoides.
PubMed: Irisones A and B: two new isoflavones from Iris missouriensis.
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