(7aR,cis)3,4,7a,10a-Tetrahydro-5-methoxy-1H,12H-furo(3',2':4,5)-furo(2,3-h)pyrano(3,4-c)(1)-chromen-1,12-dion Produkt Beschreibung

AFLATOXIN G1 Struktur
1165-39-5
  • CAS-Nr.1165-39-5
  • Bezeichnung:(7aR,cis)3,4,7a,10a-Tetrahydro-5-methoxy-1H,12H-furo(3',2':4,5)-furo(2,3-h)pyrano(3,4-c)(1)-chromen-1,12-dion
  • Englisch Name:AFLATOXIN G1
  • Synonyma:(7aR,cis)3,4,7a,10a-tetrahydro-5-methoxy-1H,12H-furo[3',2':4,5]furo[2,3-h]pyrano[3,4-c]chromen-1,12-dion;(7aR,cis)3,4,7a,10a-Tetrahydro-5-methoxy-1H,12H-furo(3',2':4,5)-furo(2,3-h)pyrano(3,4-c)(1)-chromen-1,12-dion
    AF G1;AFLATOXIN G;AFLATOXIN G1;AFLATOXIN G1(RG);AF G1;Aflatoxin G1;aflatoxin g1solution;aflatoxin g1 solution;10a-tetrahydro-5-methoxy-;Aflatoxin G1, crystalline;AflatoxinG1Solution,3mg/L
  • CBNumber:CB4702106
  • Summenformel:C17H12O7
  • Molgewicht:328.27
  • MOL-Datei:1165-39-5.mol
(7aR,cis)3,4,7a,10a-Tetrahydro-5-methoxy-1H,12H-furo(3',2':4,5)-furo(2,3-h)pyrano(3,4-c)(1)-chromen-1,12-dion physikalisch-chemischer Eigenschaften
  • Schmelzpunkt: :244-246 °C
  • alpha  :D -556° (chloroform)
  • Siedepunkt: :386.03°C (rough estimate)
  • Dichte :1.3358 (rough estimate)
  • Brechungsindex :1.4790 (estimate)
  • Flammpunkt: :-11 °C
  • storage temp.  :2-8°C
  • Aggregatzustand :neat
  • Wasserlöslichkeit :15mg/L(temperature not stated)
  • BRN  :1299768
  • EPA chemische Informationen :Aflatoxin G1 (1165-39-5)
Sicherheit

AFLATOXIN G1 Chemische Eigenschaften,Einsatz,Produktion Methoden

  • R-Sätze Betriebsanweisung: R45:Kann Krebs erzeugen.
    R26/27/28:Sehr giftig beim Einatmen, Verschlucken und Berührung mit der Haut.
    R65:Gesundheitsschädlich: kann beim Verschlucken Lungenschäden verursachen.
    R48/23/24/25:Giftig: Gefahr ernster Gesundheitsschäden bei längerer Exposition durch Einatmen, Berührung mit der Haut und durch Verschlucken.
    R36/38:Reizt die Augen und die Haut.
    R11:Leichtentzündlich.
    R46:Kann vererbbare Schäden verursachen.
    R39/23/24/25:Giftig: ernste Gefahr irreversiblen Schadens durch Einatmen, Berührung mit der Haut und durch Verschlucken.
    R23/24/25:Giftig beim Einatmen, Verschlucken und Berührung mit der Haut.
    R36:Reizt die Augen.
    R20/21/22:Gesundheitsschädlich beim Einatmen,Verschlucken und Berührung mit der Haut.
  • S-Sätze Betriebsanweisung: S53:Exposition vermeiden - vor Gebrauch besondere Anweisungen einholen.
    S28:Bei Berührung mit der Haut sofort abwaschen mit viel . . . (vom Hersteller anzugeben).
    S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
    S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
    S62:Bei Verschlucken kein Erbrechen herbeiführen. Sofort ärztlichen Rat einholen und Verpackung oder dieses Etikett vorzeigen.
    S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
    S16:Von Zündquellen fernhalten - Nicht rauchen.
    S7:Behälter dicht geschlossen halten.
    S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
  • Chemische Eigenschaften yellow powder
  • Chemische Eigenschaften The aflatoxins are a group of molds produced by the fungus Aspergillus flavus. They are natural contaminants of fruits, vegetables, and grains. They are also described as a series of condensed ring heterocyclic compounds. They form colorless to pale yellow crystals. Practically insoluble in water.
  • Verwenden Aflatoxins B1, B2, G1, G2 as secondary metabolites of fungal species such as Aspergillus flavus or Aspergillus parasiticus growing on a variety of foods (peanuts, nuts, spices, cereals). Aflatoxins a re a group of very carcinogenic mycotoxins with hepatotoxic effects.
  • Verwenden Aflatoxin G1 is the major analogue of the green fluorescent family of bisfuranocoumarin mycotoxins produced by Aspergillus flavus and related species. Alfatoxins are one of the most potent mycotoxins known but are in fact "pre-toxins", requiring metabolic activation to the toxic principle. Aflatoxins are found widely in nature in trace amounts, particularly in grains and nuts. The toxicity of these metabolites was first recognised in the 1950s and their structures elucidated in 1963. Aflatoxins have been extensively reviewed.
  • Sicherheitsprofil Confirmed human carcinogen with experimental carcinogenic and neoplastigenic data. Poison by ingestion and intraperitoneal routes. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes. See also various aflatoxins
  • mögliche Exposition Aflatoxins are a group of toxic metabolites produced by certain types of fungi. Aflatoxins are not commercially manufactured; they are naturally occurring contaminants that are formed by fungi on food during conditions of high temperatures and high humidity. Most human exposure to aflatoxins occurs through ingestion of contaminated food. The estimated amount of aflatoxins that Americans consume daily is estimated to be 0.15 0.50 μg. Grains, peanuts, tree nuts, and cottonseed meal are among the more common foods on which these fungi grow. Meat, eggs, milk, and other edible products from animals that consume aflatoxincontaminated feed may also contain aflatoxins. Aflatoxins can also be breathed in
  • Versand/Shipping UN3172 Toxins, extracted from living sources, solid or liquid, Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required. UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required.
  • Inkompatibilitäten Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides.
  • Waste disposal Consult with environmental regulatory agencies for guidance on acceptable disposal practices. Generators of waste containing this contaminant (≥100 kg/mo) must conform with EPA regulations governing storage, transportation, treatment, and waste disposal. Use of oxidizing agents, such as hydrogen peroxide or 5% sodium hypochlorite bleach. Acids and bases may also be used.
AFLATOXIN G1 Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
(7aR,cis)3,4,7a,10a-Tetrahydro-5-methoxy-1H,12H-furo(3',2':4,5)-furo(2,3-h)pyrano(3,4-c)(1)-chromen-1,12-dion Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
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1165-39-5, AFLATOXIN G1 Verwandte Suche:
  • (7ar-cis)-10a-tetrahydro-5-methoxy
  • 10a-tetrahydro-5-methoxy-
  • 1h,12h-furo(3’,2’:4,5)furo(2,3-h)pyrano(3,4-c)(1)benzopyran-1,12-dione,3,4,7a,
  • 1H,12H-Furo[3',2':4,5]furo[2,3-h]pyrano[3,4-c][1]benzopyran-1,12-dione, 3,4,7a,10a-tetrahydro-5-methoxy-, (7aR-cis)-
  • 5-Methoxy-3,4,7a,10a-tetrahydro-1H,12H-furo[3',2':4,5]furo[2,3-H]pyrano[3,4-c]chromene-1,12-dione
  • AFLATOXIN G
  • AFLATOXIN G1
  • Aflatoxin G1 (7aR,10aS)-3,4,7a,10a-Tetrahydro-5-methoxy-1H,12H-furo[3',2':4,5]furo[2,3-h]pyrano[3,4-c][1]benzopyran-1,12-dione
  • 5-methoxy-3,4-dihydrofuro[3',2':4,5]furo[2,3-h]pyrano[3,4-c]chromene-1,12(7aH,10aH)-dione
  • Aflatoxin G1, 98%, from Aspergillus flavus
  • (7aR,cis)3,4,7a,10a-tetrahydro-5-methoxy-1H,12H-furo[3',2':4,5]furo[2,3-h]pyrano[3,4-c]chromene-1,12-dione
  • AF G1
  • AF G1;Aflatoxin G1
  • AFLATOXIN G1 FROM ASPERGILLUS FLAVUS
  • AFLATOXIN G(1) FROM ASPERGILLUS FLAVUS VIAL WITH 10 MG*
  • Aflatoxin G1, crystalline
  • aflatoxin g1 solution
  • aflatoxin g1solution
  • AFLATOXIN G1(RG)
  • (7aR)-3,4,7aα,10aα-Tetrahydro-5-methoxy-1H,12H-furo[3',2':4,5]furo[2,3-h]pyrano[3,4-c][1]benzopyran-1,12-dione
  • 3,4,7aα,10aα-Tetrahydro-5-methoxy-1H,12H-furo[3',2':4,5]furo[2,3-h]pyrano[3,4-c][1]benzopyran-1,12-dione
  • 5-Methoxy-3,4,7aα,10aα-tetrahydro-1H,12H-furo[3',2':4,5]furo[2,3-h]pyrano[3,4-c][1]benzopyran-1,12-dione
  • 1h,12h-Furo[3',2':4,5]Furo[2,3-H]Pyrano[3,4-C][1]Benzopyran-1,12-Dione, 3,4,7a,10a-Tetrahy
  • (7aR,10aS)-3,4,7a,10a-Tetrahydro-5-Methoxy-1H,12H-furo[3',2':4,5]furo[2,3-h]pyrano[3,4-c][1]benzopyran-1,12-dione
  • AflatoxinG1Solution,3mg/L
  • 1H,12H-Furo[3',2':4,5]furo[2,3-h]pyrano[3,4-c][1]benzopyran-1,12-dione,3,4,7a,10a-tetrahydro-5-methoxy-, (7aR,10aS)-
  • Aflatoxin G1 2ug/ml in ACN
  • Aflatoxin G1 Solution in Acetonitrile, 100μg/mL
  • Aflatoxin G1 Solution in Acetonitrile, 10μg/mL
  • 1165-39-5
  • C17H12O7
  • 32827
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