A89502

Anthraflavic acid

technical grade, 90%

• Synonym(s): 2,6-Dihydroxyanthraquinone, Anthraflavine
• Empirical Formula (Hill Notation): C₁₄H₈O₄
• CAS Number: 84-60-6
• Molecular Weight: 240.21
• NACRES: NA.22
• PubChem Substance ID: 24891386
• UNSPSC Code: 12352100
• EC Number: 201-544-3
• MDL number: MFCD00001228
• Assay: 90%
• Form: powder

Properties

• grade: technical grade
• Quality Segment: 100
• assay: 90%
• form: powder
• mp: >320 °C (lit.)
• functional group: ketone
• SMILES string: Oc1ccc2C(=O)c3cc(O)ccc3C(=O)c2c1
• InChI: 1S/C14H8O4/c15-7-1-3-9-11(5-7)14(18)10-4-2-8(16)6-12(10)13(9)17/h1-6,15-16H
• InChI key: APAJFZPFBHMFQR-UHFFFAOYSA-N

Description

Application

Anthraflavic acid can be used as a starting material to synthesize tetrahydroxy tetrathiafulvalene (TTF) derivatives, which are used as redox-active building blocks in supramolecular and materials science. It is also utilized to prepare phosphanylidene anthra[2,1-b]furans by reacting with dialkyl acetylenedicarboxylates and triphenylphosphine.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves