PHL82553

Gossypetin 3,3′,8-trimethylether

phyproof^® Reference Substance

• Synonym(s): 4′,5,7-Trihydroxy 3,3′,8-trimethoxyflavone, 5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,8-dimethoxy-4H-1-benzopyran-4-one
• Empirical Formula (Hill Notation): C₁₈H₁₆O₈
• CAS Number: 14965-08-3
• Molecular Weight: 360.31
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• grade: primary reference standard
• product line: phyproof^® Reference Substance
• Assay: ≥95.0% (HPLC)
• manufacturer/tradename: PhytoLab
• application(s): food and beverages
• format: neat
• SMILES string: OC1=CC(O)=C(C(C(OC)=C(C2=CC(OC)=C(O)C=C2)O3)=O)C3=C1OC
• InChI: 1S/C18H16O8/c1-23-12-6-8(4-5-9(12)19)15-18(25-3)14(22)13-10(20)7-11(21)16(24-2)17(13)26-15/h4-7,19-21H,1-3H3
• InChI key: XZGZRRSEIISPEP-UHFFFAOYSA-N

Description

General description

This substance is supplied with certified chromatographic purity. The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

Legal Information

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable