CAS 1118-15-6

1,1,3,3-Tetramethyl-1,3-disiloxanediol

Description:

1,1,3,3-Tetramethyl-1,3-disiloxanediol, with the CAS number 1118-15-6, is a siloxane compound characterized by its unique structure that includes silicon-oxygen bonds. This compound features two silicon atoms, each bonded to two methyl groups and a hydroxyl group, contributing to its diol classification. It is typically a colorless to pale yellow liquid with low viscosity, exhibiting good thermal stability and resistance to moisture. The presence of hydroxyl groups imparts hydrophilic properties, while the methyl groups enhance its hydrophobic characteristics, making it useful in various applications, including as a silicone-based surfactant or in formulations requiring surface-active agents. Additionally, its siloxane backbone provides flexibility and durability, which are advantageous in materials science and polymer chemistry. The compound is generally considered to have low toxicity, but standard safety precautions should be observed when handling it in laboratory or industrial settings. Overall, 1,1,3,3-Tetramethyl-1,3-disiloxanediol is valued for its unique chemical properties and versatility in various chemical applications.

Formula: C₄H₁₄O₃Si₂

InChI: InChI=1S/C4H14O3Si2/c1-8(2,5)7-9(3,4)6/h5-6H,1-4H3

InChI key: InChIKey=PFEAZKFNWPIFCV-UHFFFAOYSA-N

SMILES: O([Si](C)(C)O)[Si](C)(C)O

Synonyms:

• 1,1,3,3-Tetramethyl-1,3-dihydroxydisiloxane
• 1,1,3,3-Tetramethyl-1,3-disiloxanediol
• 1,3-Dihydroxy-1,1,3,3-tetramethyl-1,3-disiloxane
• 1,3-Dihydroxy-1,1,3,3-tetramethyldisiloxane
• 1,3-Dihydroxytetramethyldisiloxane
• 1,3-Disiloxanediol, 1,1,3,3-tetramethyl-
• 1,3-Disiloxanediol, tetramethyl-
• 1,3-Disiloxanediol, tetramethyl- (6CI,7CI)
• Tetramethyldisiloxane-1,3-diol
• Tetramethyldisiloxanediol

1,1,3,3-Tetramethyl-1,3-dihydroxydisiloxane

CAS: 1118-15-6

Formula: C₄H₁₄O₃Si₂

Purity: 96%

Color and Shape: Liquid

Molecular weight: 166.3232

Ref: IN-DA0038BD

Simethicone Impurity 2

CAS: 1118-15-6

Formula: C₄H₁₄O₃Si₂

Color and Shape: White To Off-White Solid

Molecular weight: 166.32

Ref: 4Z-S-129003

1,1,3,3-Tetramethyldisiloxane-1,3-diol

CAS: 1118-15-6

1,1,3,3-Tetramethyldisiloxane-1,3-diol is a chemical compound with the formula (CH(SiO)H). It is a liquid that is soluble in organic solvents. It has been used as a phase-transfer catalyst in clinical research for proliferative diabetic retinopathy. 1,1,3,3-Tetramethyldisiloxane-1,3-diol has been shown to be an efficient plasma mass spectrometry probe for covid-19 pandemic. This chemical compound has also been found to be an effective treatment against prostate cancer cells due to its ring opening and hydrogen chloride catalytic properties. 1,1,3,3-Tetramethyldisiloxane-1,3-diol is synthesized from tetramethyldisiloxane and methanol using acid as a catalyst. The main functional groups of this molecule are

Formula: C₄H₁₄O₃Si₂

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 166.32 g/mol

Ref: 3D-BAA11815

1,1,3,3-Tetramethyldisiloxane-1,3-diol

CAS: 1118-15-6

Formula: C₄H₁₄O₃Si₂

Molecular weight: 166.32

Ref: ST-EA-CP-S59002