T4887

T-2 Toxin

from Fusarium sp., powder, ≥98% (HPLC)

• Synonyme(s) : 12,13-Epoxytrichothec-9-ene-3,4,8,15-tetrol-4,15-diacetate-8-isovalerate, 4β,15-Diacetoxy-3α-hydroxy-8α-(3-methylbutyryloxy)-12,13-epoxytrichothec-9-ene
• Formule empirique (notation de Hill) : C₂₄H₃₄O₉
• CAS Number: 21259-20-1
• Poids moléculaire : 466.52
• Beilstein: 3575695
• Numéro CE : 244-297-7
• Numéro MDL: MFCD00871255
• Code UNSPSC : 85151701
• ID de substance PubChem : 24900234
• Nomenclature NACRES : NA.77

Propriétés

• Source biologique: Fusarium sp.
• Niveau de qualité: 200
• Essai: ≥98% (HPLC)
• Forme: powder
• Disponibilité: not available in USA, Japan
• Couleur: white
• Solubilité: chloroform: soluble 9.80-10.20 mg/mL, clear, colorless to faintly yellow; DMSO: freely soluble; petroleum ether: slightly soluble
• Température de stockage: −20°C
• Chaîne SMILES: [H][C@]12O[C@]3([H])[C@H](O)[C@@H](OC(C)=O)[C@](C)([C@@]1(COC(C)=O)C[C@H](OC(=O)CC(C)C)C(C)=C2)[C@]34CO4
• InChI: 1S/C24H34O9/c1-12(2)7-18(27)32-16-9-23(10-29-14(4)25)17(8-13(16)3)33-21-19(28)20(31-15(5)26)22(23,6)24(21)11-30-24/h8,12,16-17,19-21,28H,7,9-11H2,1-6H3/t16-,17+,19+,20+,21+,22+,23+,24-/m0/s1
• Clé InChI: BXFOFFBJRFZBQZ-QYWOHJEZSA-N

Description

Application

T-2 toxin can cause degenerative lesions in articular cartilage of rats⁸. Furthermore, immunotoxicity studies have reported that T-2 toxin can cause cell death in human lymphoid T cells and also induces cell membrane damage in B cells⁹.

Actions biochimiques/physiologiques

The trichothecenes, such as T2 Toxin, are mycotoxins produced by fungi of the genus Fusarium. They are commonly present in foods and feed of cereal origin. T-2 toxin induces DNA damage and cell death on prolonged administration. These effects can be partially blocked by antioxidants, such as glutathione, coenzyme Q10, or α-tocopherol. Increases blood-brain barrier permeability and inhibits monoamine oxidase activity in brain.

Notes préparatoires

T-2 Toxin is soluble in chloroform at 9.80 - 10.20 mg/ml and yields a clear, colorless to faint yellow solution. Furthermore, the product is freely soluble in DMSO and slightly soluble in petroleum ether.

Remarque sur l'analyse

Chromatographically purified

Informations sur la sécurité

• Pictogrammes: GHS06
• Mention d'avertissement: Danger
• Mentions de danger: H300 + H310 + H330,H315
• Conseils de prudence: P260 - P262 - P264 - P280 - P302 + P352 + P310 - P304 + P340 + P310
• Classification des risques: Acute Tox. 1 Dermal - Acute Tox. 1 Inhalation - Acute Tox. 1 Oral - Skin Irrit. 2
• Code de la classe de stockage: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges