Description

1-Octanamine, 7-methyl-N,N-bis(7-methyloctyl)- (CAS No. 38725-13-2) is a high-purity tertiary amine with the molecular formula C₂₇H₅₇N. This compound, also known as Triisononylamine, is a clear to pale yellow liquid at room temperature, characterized by its hydrophobic properties and low solubility in water. It is widely utilized in organic synthesis, catalysis, and as an intermediate in the production of specialty chemicals. With a molecular weight of 395.76 g/mol, this amine is particularly valued for its role in phase-transfer catalysis and as a surfactant precursor. Its branched alkyl chains contribute to its unique solubility and reactivity profile, making it a versatile reagent for researchers in pharmaceuticals, agrochemicals, and materials science. Available in various packaging options, this product is rigorously tested for purity and consistency to meet the demands of industrial and academic laboratories.

Properties

• CAS Number: 38725-13-2
• Complexity: 247
• IUPAC Name: 7-methyl-N,N-bis(7-methyloctyl)octan-1-amine
• InChI: InChI=1S/C27H57N/c1-25(2)19-13-7-10-16-22-28(23-17-11-8-14-20-26(3)4)24-18-12-9-15-21-27(5)6/h25-27H,7-24H2,1-6H3
• InChI Key: YGLJGOMFUHQSBN-UHFFFAOYSA-N
• Exact Mass: 395.449100822
• Molecular Formula: C27H57N
• Molecular Weight: 395.7
• SMILES: CC(C)CCCCCCN(CCCCCCC(C)C)CCCCCCC(C)C
• Topological: 3.2
• Monoisotopic Mass: 395.449100822
• Synonyms: Triisononylamine, 38725-13-2, 18198-40-8, EINECS 254-104-8, 1-Octanamine, 7-methyl-N,N-bis(7-methyloctyl)-, EINECS 242-089-0, Trioctylamine, 7,7′,7”-trimethyl-, DTXSID4066337, Isononanamine, N,N-diisononyl-, DTXCID1035785, DTXSID801064423, 254-104-8, 7,7′,7”-Trimethyltrioctylamine, tri-isononylamine, SCHEMBL139908, YGLJGOMFUHQSBN-UHFFFAOYSA-N, NS00025987

Application

1-Octanamine, 7-methyl-N,N-bis(7-methyloctyl)- is commonly employed as a phase-transfer catalyst in organic synthesis, facilitating reactions between immiscible reactants. It serves as a key intermediate in the production of quaternary ammonium compounds used in surfactants and disinfectants. Researchers also utilize this amine in the extraction and purification of metal ions due to its chelating properties. Its hydrophobic nature makes it suitable for applications in corrosion inhibitors and lubricant additives.

Safety and Hazards

GHS Hazard Statements

• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]
• H400 (100%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
• H410 (100%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]

Precautionary Statements

• P261, P264, P272, P273, P280, P302+P352, P321, P332+P317, P333+P317, P362+P364, P391, and P501

Hazard Classes and Categories

• Skin Irrit. 2 (100%)
• Skin Sens. 1B (100%)
• Aquatic Acute 1 (100%)
• Aquatic Chronic 1 (100%)

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