Description

Disilazane, 1,1,1,3,3,3-hexamethyl-2-propyl- (CAS No. 7331-84-2) is a high-purity organosilicon compound with the molecular formula C₉H₂₅NSi₂. This specialty chemical is widely used in organic synthesis, pharmaceuticals, and materials science due to its exceptional silylation properties. It serves as a versatile reagent for protecting hydroxyl, amino, and other functional groups in complex molecular architectures. With its hexamethyl-substituted disilazane structure, it offers superior reactivity and stability under various reaction conditions. Packaged under inert gas to ensure longevity and performance, this product is ideal for researchers and industrial chemists seeking reliable silylating agents. Available in rigorously controlled quantities to meet your laboratory or production needs.

Properties

• CAS Number: 7331-84-2
• Complexity: 118
• IUPAC Name: N,N-bis(trimethylsilyl)propan-1-amine
• InChI: InChI=1S/C9H25NSi2/c1-8-9-10(11(2,3)4)12(5,6)7/h8-9H2,1-7H3
• InChI Key: UZCQLXKVOQBVCA-UHFFFAOYSA-N
• Exact Mass: 203.15255287
• Molecular Formula: C9H25NSi2
• Molecular Weight: 203.47
• SMILES: CCCN([Si](C)(C)C)[Si](C)(C)C
• Topological: 3.2
• Monoisotopic Mass: 203.15255287
• Synonyms: Disilazane, 1,1,1,3,3,3-hexamethyl-2-propyl-, 7331-84-2, Silanamine, 1,1,1-trimethyl-N-propyl-N-(trimethylsilyl)-, N,N-bis(trimethylsilyl)propan-1-amine, NSC159135, 1-Propanamine, bis-TMS, Propylamine, 2TMS derivative, SCHEMBL1428819, SCHEMBL3480685, SCHEMBL4640126, DTXSID90303577, UZCQLXKVOQBVCA-UHFFFAOYSA-N, NSC-159135, 1,1,3,3,3-Hexamethyl-2-propyldisilazane, 1,1,1,3,3,3-Hexamethyl-2-propyldisilazane, Disilazane,1,1,3,3,3-hexamethyl-2-propyl-, Trimethyl-n-propyl-N-(trimethylsilyl)silanamine #, Silanamine,1,1-trimethyl-N-propyl-N-(trimethylsilyl)-

This compound is primarily used as a silylating agent in organic synthesis to protect reactive functional groups such as -OH and -NH₂. It finds applications in peptide synthesis, pharmaceutical intermediates, and silicon-based material production. Its thermal stability makes it suitable for high-temperature reactions in specialty polymer manufacturing. Additionally, it is employed in surface modification and catalysis research.

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