7-hydroxcoumarin
7-hydroxy-2H-1-benzopyran-2-one

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  CODE102752 CODE102752
  Product(s):
  93-35-6 7-Umbelliferone >98%
  Umbelliferone, which is extracted from the root of Angelica biserrata (Shan et Yuan) Yuan et Shan, also known as 7-hydroxycoumarin, hydrangine, skimmetine, and beta-umbelliferone, is a widespread natural product of the coumarin family. anti-nociceptive, anti-inflammatory,anti-cancer, anti-oxidant

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  Glentham Life Sciences Ltd

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  GE8775 Umbelliferone

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  Penta International Corporation

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  08-61500 7-HYDROXYCOUMARIN

Name: 7-hydroxychromen-2-one CAS Number: 93-35-6 3D/inchi ECHA EINECS - REACH Pre-Reg: 202-240-3 FDA UNII: 60Z60NTL4G Nikkaji Web: J4.673F Beilstein Number: 0127683 MDL: MFCD00006878 XlogP3: 1.60 (est) Molecular Weight: 162.14442000 Formula: C9 H6 O3 BioActivity Summary: listing NMR Predictor: Predict (works with chrome, Edge or firefox) Category:natural substances and extractives   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 Google Patents: Search US Patents: Search EU Patents: Search Pubchem Patents: Search PubMed: Search NCBI: Search FDA Mainterm (IAUFC): 93-35-6 ; UMBELLIFERONE   Physical Properties: Assay: 95.00 to 100.00 Food Chemicals Codex Listed: No Specific Gravity: 1.01700 to 1.02800 @ 25.00 °C. Pounds per Gallon - (est).: 8.462 to 8.554 Specific Gravity: 1.01800 to 1.02900 @ 20.00 °C. Pounds per Gallon - est.: 8.481 to 8.572 Refractive Index: 1.51000 to 1.52100 @ 20.00 °C. Melting Point: 230.50 °C. @ 760.00 mm Hg Boiling Point: 382.08 °C. @ 760.00 mm Hg (est) Flash Point: > 212.00 °F. TCC ( > 100.00 °C. ) logP (o/w): 1.580 (est) Soluble in:   water, 1.138e+004 mg/L @ 25 °C (est)   Organoleptic Properties: Odor and/or flavor descriptions from others (if found).   Cosmetic Information: None found   Suppliers: Alfa Biotechnology For experimental / research use only. 7-Hydroxycoumarin 98% BOC Sciences For experimental / research use only. 7-Umbelliferone >98% Odor: characteristic Use: Umbelliferone, which is extracted from the root of Angelica biserrata (Shan et Yuan) Yuan et Shan, also known as 7-hydroxycoumarin, hydrangine, skimmetine, and beta-umbelliferone, is a widespread natural product of the coumarin family. anti-nociceptive, anti-inflammatory,anti-cancer, anti-oxidant Coompo For experimental / research use only. Umbelliferone from Plants ≥96% Odor: characteristic Use: It absorbs ultraviolet light strongly at several wavelengths. Despite several indications that this chemical is photomutagenic, it is used in sunscreens. The ultraviolet activity of umbelliferone led to its use as a sunscreen agent, and an optical brightener for textiles. It has also been used as a gain medium for dye lasers. Umbelliferone can be used as a fluorescence indicator for metal ions such as copper and calcium. It acts as a pH indicator in the range 6.5-8.9. Umbelliferone has been reported to have antioxidant properties. EMD Millipore For experimental / research use only. 7-Hydroxcoumarin sds ExtraSynthese For experimental / research use only. Umbelliferone (HPLC) ≥95% Glentham Life Sciences Umbelliferone Penta International 7-HYDROXYCOUMARIN Santa Cruz Biotechnology For experimental / research use only. Umbelliferone ≥99% Sigma-Aldrich: Aldrich For experimental / research use only. Umbelliferone 99% sds   Safety Information: Preferred SDS: View   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: intravenous-mouse LD50 450 mg/kg Arzneimittel-Forschung. Drug Research. Vol. 18, Pg. 1330, 1968. Dermal Toxicity: Not determined Inhalation Toxicity: Not determined   Safety in Use Information: Category: natural substances and extractives Recommendation for 7-hydroxcoumarin usage levels up to:   not for fragrance use.   Recommendation for 7-hydroxcoumarin flavor usage levels up to:   not for flavor use.   Safety References: EPI System: View Chemical Carcinogenesis Research Information System:Search AIDS Citations:Search Cancer Citations:Search Toxicology Citations:Search EPA ACToR:Toxicology Data EPA Substance Registry Services (SRS):Registry Laboratory Chemical Safety Summary :5281426 National Institute of Allergy and Infectious Diseases:Data 7-hydroxychromen-2-one Chemidplus:0000093356 RTECS:GN6820000 for cas# 93-35-6   References:   7-hydroxychromen-2-one NIST Chemistry WebBook: Search Inchi Canada Domestic Sub. List: 93-35-6 Pubchem (cid): 5281426 Pubchem (sid): 134972845   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 FDA Indirect Additives used in Food Contact Substances: View CHEBI: View CHEMBL: View KEGG (GenomeNet): C09315 HMDB (The Human Metabolome Database): HMDB29865 FooDB: FDB001094 Export Tariff Code: 2932.29.6000 VCF-Online: VCF Volatile Compounds in Food ChemSpider: View Wikipedia: View   Potential Blenders and core components note None Found   Potential Uses: None Found   Occurrence (nature, food, other):note   anise seed Search Trop Picture   anise tissue culture Search Trop Picture   barley fruit Search Trop Picture   barley seed Search Trop Picture   barley sprout Search Trop Picture   bean field bean Search Trop Picture   bean mung bean Search Trop Picture   caraway plant Search Trop Picture   caraway root Search Trop Picture   carrot leaf Search Trop Picture   celery seed Search Trop Picture   chamomile garden chamomile plant Search Trop Picture   chamomile sweet false chamomile flower Search Trop Picture   chicory flower Search Trop Picture   chicory plant Search Trop Picture   coriander fruit Search Trop Picture   coriander plant Search Trop Picture   coriander seed Search Trop Picture   coriander shoot Search Trop Picture   dill root Search Trop Picture   dill seed Search Trop Picture   dill seed oil Search Trop Picture   fennel root Search Trop Picture   fennel seed Search Trop Picture   fig leaf Search Trop Picture   fig wood Search Trop Picture   grapefruit oil Search Trop Picture   leek wild leek plant Search Trop Picture   lemon shoot Search Trop Picture   lovage root Search Trop Picture   mugwort plant Search Trop Picture   orange Search Trop Picture   parsley leaf Search Trop Picture   parsnip plant Search Trop Picture   pomelo Search Trop Picture   potato tuber Search Trop Picture   spurge laurel bark Search Picture   tarragon plant Search Trop Picture   tea leaf Search Trop Picture   wormwood wild wormwood plant Search Trop Picture   Synonyms: 2H-1- benzopyran-2-one, 7-hydroxy- 7-oxy coumarin   coumarin, 7-hydroxy-   hydrangin   hydrangine 7- hydroxy-1-benzopyran-2-one 7- hydroxy-2H-1-benzopyran-2-one 7- hydroxy-2H-chromen-2-one 7- hydroxy-chromen-2-one 7- hydroxychromen-2-one 7- hydroxycoumarin 7- oxidanylchromen-2-one   skimmetin   skimmetine   umbelliferone   Articles:   None found yet. Try the PubMed Search.

Notes: active metabolite of coumarin. Occurs widely in plants including Angelica spp. Phytoalexin of infected sweet potato