CAS 7751-38-4

Diisopropyldichlorosilane

Description:

Diisopropyldichlorosilane is an organosilicon compound characterized by its chemical formula C6H14Cl2Si. It features a silicon atom bonded to two isopropyl groups and two chlorine atoms. This compound is typically a colorless to pale yellow liquid with a distinctive odor. It is known for its reactivity, particularly in hydrolysis, where it can react with water to produce silanol and hydrochloric acid. Diisopropyldichlorosilane is primarily used in the synthesis of silicone polymers and as a coupling agent in various chemical processes. It is important to handle this substance with care, as it can be corrosive and poses health risks upon exposure. Proper safety measures, including the use of personal protective equipment and adequate ventilation, are essential when working with this chemical. Additionally, it is classified as a hazardous material, necessitating compliance with relevant regulations for storage and disposal.

Formula: C₆H₁₄Cl₂Si

InChI: InChI=1/C6H14Cl2Si/c1-5(2)9(7,8)6(3)4/h5-6H,1-4H3

SMILES: CC(C)[Si](C(C)C)(Cl)Cl

Synonyms:

• Dichlorodiisopropylsilane
• Dichloro[Bis(1-Methylethyl)]Silane

Dichlorodiisopropylsilane

CAS: 7751-38-4

Formula: C₆H₁₄Cl₂Si

Purity: >98.0%(GC)

Color and Shape: Colorless to Light yellow to Light orange clear liquid

Molecular weight: 185.16

Ref: 3B-D2603

Dichlorodiisopropylsilane

CAS: 7751-38-4

Formula: C₆H₁₄Cl₂Si

Purity: 98%

Color and Shape: Liquid

Molecular weight: 185.1669

Ref: IN-DA003PDN

Dichlorodiisopropylsilane

CAS: 7751-38-4

Dichlorodiisopropylsilane

Purity: 95%

Molecular weight: 185.17g/mol

Ref: 54-OR1030179

Diisopropyldichlorosilane

CAS: 7751-38-4

S06800 - Diisopropyldichlorosilane

Formula: C₆H₁₄Cl₂Si

Purity: >98.0%(GC)

Color and Shape: Liquid

Molecular weight: 185.16000366210938

Ref: 10-S06800

DIISOPROPYLDICHLOROSILANE

CAS: 7751-38-4

Bridging Silicon-Based 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.
Diisopropyldichlorosilane; Dichlorobis(1-methylethyl)silane; DIPS
Forms bis(blocked) or tethered alcoholsUsed as tether in ring-closing-metathesis (RCM) reactionThe bifunctional nature of the reagent allows for the templating of diverse groups in intermolecular reactions and ring formationProtects 3’,5’ hydroxyls of nucleosides, but less effectively than SIT7273.0Forms tethered silyl ethers from diolsSummary of selective deprotection conditions is provided in Table 7 through Table 20 of the Silicon-Based Blocking Agents brochure

Formula: C₆H₁₄Cl₂Si

Color and Shape: Straw Amber Liquid

Molecular weight: 185.17

Ref: 3H-SID3537.0

Dichlorodiisopropylsilane

CAS: 7751-38-4

Dichlorodiisopropylsilane is a cycloaddition process, which is the addition of two molecules to create a new ring. It reacts with an unsaturated organic compound, such as an alkene or alkyne, to produce a reactive functional group. Dichlorodiisopropylsilane has been used in chemistry as a cross-linking agent for proteins and as a solid catalyst. The chemical stability of dichlorodiisopropylsilane makes it useful in the synthesis of model proteins. This compound also has low bioavailability due to its high reactivity with hydrochloric acid found in the stomach.

Formula: C₆H₁₄Cl₂Si

Purity: Min. 95%

Color and Shape: Clear Liquid

Molecular weight: 185.17 g/mol

Ref: 3D-FD62726