CAS 34851-43-9

9,9-Dimethyl-9H-xanthene-3,6-diol

Description:

9,9-Dimethyl-9H-xanthene-3,6-diol, with the CAS number 34851-43-9, is an organic compound belonging to the xanthene family. This substance features a xanthene core structure, characterized by a fused tricyclic system consisting of two benzene rings and a central oxygen atom. The presence of two hydroxyl (-OH) groups at the 3 and 6 positions contributes to its chemical reactivity and solubility properties. The dimethyl groups at the 9 position enhance its hydrophobic character and influence its physical properties, such as melting point and boiling point. This compound is often utilized in various applications, including as a fluorescent dye or in photochemical studies due to its ability to absorb and emit light. Additionally, its structural features may allow for potential applications in organic synthesis and materials science. As with many organic compounds, safety precautions should be observed when handling this substance, as it may pose health risks if ingested or improperly managed.

Formula: C₁₅H₁₄O₃

InChI: InChI=1S/C15H14O3/c1-15(2)11-5-3-9(16)7-13(11)18-14-8-10(17)4-6-12(14)15/h3-8,16-17H,1-2H3

InChI key: InChIKey=RYCIIXKBLGUHMY-UHFFFAOYSA-N

SMILES: CC1(C)C=2C(=CC(O)=CC2)OC=3C1=CC=C(O)C3

Synonyms:

• 9,9-Dimethyl-9H-xanthene-3,6-diol
• 9H-Xanthene-3,6-diol, 9,9-dimethyl-
• Xanthene-3,6-diol, 9,9-dimethyl-
• 3,6-Dihydroxy-9,9-dimethylxanthene

9,9-Dimethyl-xanthene-3,6-diol

Controlled Product

CAS: 34851-43-9

Applications 9,9-Dimethyl-xanthene-3,6-diol has been used in the manufacturing of dihydroxydiaminoxanthenes as monomers for positive-working resists by treatment of dihydroxybenzenes with carbonyl compounds, nitration, and reduction.
References Sumitani, N.; et al.: Jpn. Kokai Tokkyo Koho 13 pp. Patent 2004 CODEN:JKXXAF

Formula: C₁₅H₁₄O₃

Color and Shape: Neat

Molecular weight: 242.27

Ref: TR-D492535