CAS 3449-26-1

N-(Dimethylphenylsilyl)-1,1-dimethyl-1-phenylsilanamine

Description:

N-(Dimethylphenylsilyl)-1,1-dimethyl-1-phenylsilanamine, with the CAS number 3449-26-1, is an organosilicon compound characterized by the presence of silicon atoms bonded to organic groups. This compound features a silanamine functional group, which includes nitrogen bonded to silicon, and is further substituted with dimethyl and phenyl groups. The presence of these groups contributes to its unique chemical properties, such as potential reactivity and solubility characteristics. Organosilicon compounds like this one are often utilized in various applications, including as intermediates in organic synthesis, in the formulation of silicone polymers, and in surface modification processes. The steric hindrance provided by the bulky dimethyl and phenyl groups can influence the compound's reactivity and stability. Additionally, the presence of nitrogen may impart specific functionalities, making it useful in catalysis or as a ligand in coordination chemistry. Overall, this compound exemplifies the diverse chemistry of organosilicon compounds and their utility in both industrial and research settings.

Formula: C₁₆H₂₃NSi₂

InChI: InChI=1S/C16H23NSi2/c1-18(2,15-11-7-5-8-12-15)17-19(3,4)16-13-9-6-10-14-16/h5-14,17H,1-4H3

InChI key: InChIKey=HIMXYMYMHUAZLW-UHFFFAOYSA-N

SMILES: [Si](N[Si](C)(C)C1=CC=CC=C1)(C)(C)C2=CC=CC=C2

Synonyms:

• 1,1,3,3-Tetramethyl-1,3-diphenyldisilazane
• 1,3-Diphenyl-1,1,3,3-tetramethSID4592.0
• 1,3-Diphenyltetramethyldisilazane
• Bis(dimethylphenylsilyl)amine
• Bis(phenyldimethylsilyl)amine
• Diphenyltetramethyldisilazane
• Disilazane, 1,1,3,3-tetramethyl-1,3-diphenyl-
• N-(Dimethylphenylsilyl)-1,1-dimethyl-1-phenylsilanamine
• N-(dimethylsilyl)-N,1-dimethyl-1,1-diphenylsilanamine
• Silanamine, N-(dimethylphenylsilyl)-1,1-dimethyl-1-phenyl-
• [[[Dimethyl(phenyl)silyl]amino]-dimethylsilyl]benzene
• 1,3-diphenyl-1,1,3,3,-tetramethyldisilazane

1,3-Diphenyltetramethyldisilazane

CAS: 3449-26-1

Formula: C₁₆H₂₃NSi₂

Purity: >95.0%(GC)

Color and Shape: Colorless to Light yellow clear liquid

Molecular weight: 285.54

Ref: 3B-D1816

1,3-Diphenyl-1,1,3,3-tetramethyldisilazane

CAS: 3449-26-1

Formula: C₁₆H₂₃NSi₂

Purity: 95%

Color and Shape: Liquid

Molecular weight: 285.5315

Ref: IN-DA003DKV

Bis(Dimethyl(Phenyl)Silyl)Amine

CAS: 3449-26-1

Bis(Dimethyl(Phenyl)Silyl)Amine

Purity: 99%

Molecular weight: 285.53g/mol

Ref: 54-OR1012446

1,3-Diphenyltetramethyldisilazane

CAS: 3449-26-1

1,3-Diphenyltetramethyldisilazane is an organosilicon compound that can be used for the silylation of organic compounds. It has a number of chemical properties that make it useful in the laboratory. These include its ability to react with n-hexane to form a tetrameric product, its use as a chemical ionization reagent, and its use as a chromatographic modifier. 1,3-Diphenyltetramethyldisilazane has been shown to have a high detection sensitivity for fatty acids and fatty acid esters. This is due to the presence of phenyl groups that are able to bind to these substances. The molecular descriptors for this compound are similar to those found in structural analogs such as hexamethyltrisilazane and octamethylcyclotetrasiloxane.

Formula: C₁₆H₂₃NSi₂

Purity: Min. 95%

Molecular weight: 285.54 g/mol

Ref: 3D-DAA44926

1,3-Diphenyl-1,1,3,3-tetramethyldisilazane

CAS: 3449-26-1

S08150 - 1,3-Diphenyl-1,1,3,3-tetramethyldisilazane

Formula: C₁₆H₂₃NSi₂

Purity: 95%

Color and Shape: Liquid

Molecular weight: 285.537

Ref: 10-S08150

1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILAZANE

CAS: 3449-26-1

Phenyl-Containing Blocking Agent
Used as a protecting group for reactive hydrogens in alcohols, amines, thiols, and carboxylic acids. Organosilanes are hydrogen-like, can be introduced in high yield, and can be removed under selective conditions. They are stable over a wide range of reaction conditions and can be removed in the presence of other functional groups, including other protecting groups. The tolerance of silylated alcohols to chemical transformations summary is presented in Table 1 of the Silicon-Based Blocking Agents brochure.
Aromatic Silane - Conventional Surface Bonding
Aliphatic, fluorinated aliphatic or substituted aromatic hydrocarbon substituents are the hydrophobic entities which enable silanes to induce surface hydrophobicity. The organic substitution of the silane must be non-polar. The hydrophobic effect of the organic substitution can be related to the free energy of transfer of hydrocarbon molecules from an aqueous phase to a homogeneous hydrocarbon phase. A successful hydrophobic coating must eliminate or mitigate hydrogen bonding and shield polar surfaces from interaction with water by creating a non-polar interphase. Although silane and silicone derived coatings are in general the most hydrophobic, they maintain a high degree of permeability to water vapor. This allows coatings to breathe and reduce deterioration at the coating interface associated with entrapped water. Since ions are not transported through non-polar silane and silicone coatings, they offer protection to composite structures ranging from pigmented coatings to rebar reinforced concrete. A selection guide for hydrophobic silanes can be found on pages 22-31 of the Hydrophobicity, Hydrophilicity and Silane Surface Modification brochure.
Diphenyltetramethyldisilazane; N-(Dimethylphenylsilyl)-1,1-dimethyl-1-phenyl silane amine; N-(Dimethylphenylsilyl)-1,1-dimethyl-1-phenylsilylamine
Similar to SIP6728.0Emits ammonia upon reactionUsed for silylation of capillary columnsSummary of selective deprotection conditions is provided in Table 7 through Table 20 of the Silicon-Based Blocking Agents brochure

Formula: C₁₆H₂₃NSi₂

Purity: 97%

Color and Shape: Liquid

Molecular weight: 285.54

Ref: 3H-SID4586.0