CAS 2083-91-2

(Dimetilamino)trimetilsilano

Descripción:

(Dimetilamino)trimetilsilano, con el número CAS 2083-91-2, es un compuesto organosilícico caracterizado por la presencia de grupos funcionales tanto dimetilamino como trimetilsililo. Este compuesto típicamente aparece como un líquido incoloro a amarillo pálido y tiene una viscosidad relativamente baja. Es conocido por su reactividad, particularmente en el contexto de la síntesis química y como reactivo en diversas reacciones orgánicas. El grupo dimetilamino confiere propiedades básicas, lo que lo convierte en un posible nucleófilo en reacciones, mientras que el grupo trimetilsililo puede mejorar la estabilidad y solubilidad del compuesto en disolventes orgánicos. Además, (Dimetilamino)trimetilsilano puede ser utilizado en la producción de polímeros de silicona y como agente de acoplamiento en procesos de modificación de superficies. Las consideraciones de seguridad incluyen manejarlo en un área bien ventilada y usar el equipo de protección personal adecuado, ya que puede representar riesgos para la salud al ser expuesto. En general, su estructura única y grupos funcionales lo convierten en un compuesto valioso tanto en aplicaciones industriales como de investigación.

Fórmula: C₅H₁₅NSi

InChI: InChI=1S/C5H15NSi/c1-6(2)7(3,4)5/h1-5H3

Clave InChI: InChIKey=KAHVZNKZQFSBFW-UHFFFAOYSA-N

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

Sinónimos:

• (N,N-Dimethylamino)Trimethylsilane
• (Trimethylsilyl)dimethylamine
• Dimethylamino trimethylsilane
• N,1,1,1-tetramethyl-N-(trimethylsilyl)silanamine
• N,N,1,1,1-Pentamethylsilanamine
• N,N-Dimethyl(trimethylsilyl)amine
• N,N-Dimethyl-N-(trimethylsilyl)amine
• N,N-Dimethyltrimethylsilylamine
• N-(Trimethylsilyl)dimethylamine
• N-Methyl-N-(trimethylsilyl)methylamine
• Pentamethylsilanamine
• Silanamine, N,N,1,1,1-pentamethyl-
• Silanamine, pentamethyl-
• Silylamine, pentamethyl-
• T 0591
• Trimethyl(dimethylamino)silane

N-(Trimethylsilyl)dimethylamine

CAS: 2083-91-2

Fórmula: C₅H₁₅NSi

Pureza: >95.0%(GC)(T)

Forma y color: Colorless to Light yellow clear liquid

Peso molecular: 117.27

Ref: 3B-T0591

N-(Trimethylsilyl)dimethylamine, 95%

CAS: 2083-91-2

N,N-Dimethyltrimethylsilylamine was used in the synthesis of phosphoramidite. It was also employed as a reagent in the preparation of iminium salts and amides as well as for the silylation of polymers. A combination of N-(trimethylsilyl)dimethylamine and MeI was also effective to give p-methylbenzoi

Fórmula: C₅H₁₅NSi

Pureza: 95%

Forma y color: Clear colorless, Liquid

Peso molecular: 117.27

Ref: 02-A16550

N,N,1,1,1-Pentamethylsilanamine

CAS: 2083-91-2

Fórmula: C₅H₁₅NSi

Pureza: 97%

Forma y color: Liquid

Peso molecular: 117.2648

Ref: IN-DA002JMM

N,N-Dimethyltrimethylsilylamine

CAS: 2083-91-2

N,N-Dimethyltrimethylsilylamine

Fórmula: C₅H₁₅NSi

Pureza: 95%

Forma y color: clear. colourless liquid

Peso molecular: 117.26g/mol

Ref: 54-OR927800

N,N-Dimethylaminotrimethylsilane

CAS: 2083-91-2

S06925 - N,N-Dimethylaminotrimethylsilane

Fórmula: C₅H₁₅NSi

Pureza: 99%

Forma y color: Liquid

Peso molecular: 117.267

Ref: 10-S06925

(N,N-DIMETHYLAMINO)TRIMETHYLSILANE

CAS: 2083-91-2

Trimethylsilyl 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.
Alkyl 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.
Dimethylaminotrimethylsilane; Pentamethylsilanamine; Trimethylsilyldimethylamine; TMSDMA
ΔHvap: 31.8 kJ/molSelectively silylates equatorial hydroxyl groups in prostaglandin synthesisStronger silylation reagent than HMDS; silylates amino acidsDialkylaminotrimethylsilanes are used in the synthesis of pentamethinium saltsWith aryl aldehydes converts ketones to α,β-unsaturated ketonesSimilar to SID6110.0 and SID3398.0Liberates Me2NH upon reactionSilylates urea-formaldehyde polycondensatesSilylates phosphorous acidsNafion SAC-13 has been shown to be a recyclable catalyst for the trimethylsilylation of primary, secondary, and tertiary alcohols in excellent yields and short reaction timesSummary of selective deprotection conditions is provided in Table 7 through Table 20 of the Silicon-Based Blocking Agents brochure

Fórmula: C₅H₁₅NSi

Pureza: 97%

Forma y color: Straw Liquid

Peso molecular: 117.27

Ref: 3H-SID3605.0