Dihexylamine

Base Information

• Chemical Name: Dihexylamine
• CAS No.: 143-16-8
• Molecular Formula: C12H27 N
• Molecular Weight: 185.353
• Hs Code.: 29211990
• European Community (EC) Number: 205-588-4
• NSC Number: 7498
• UN Number: 2810
• UNII: K37ADA14ZV
• DSSTox Substance ID: DTXSID1022009
• Nikkaji Number: J27.960I
• Wikidata: Q26840830
• ChEMBL ID: CHEMBL3188279
• Mol file: 143-16-8.mol

Synonyms:DIHEXYLAMINE;143-16-8;Di-N-hexylamine;1-Hexanamine, N-hexyl-;N,N-Dihexylamine;N-hexylhexan-1-amine;N-Hexylhexanamine;CCRIS 4622;NSC 7498;EINECS 205-588-4;UNII-K37ADA14ZV;BRN 1738519;K37ADA14ZV;AI3-15144;DTXSID1022009;NSC-7498;Dihexilamina;Di-n-hexilamina;Di-n-heylamine;N-Hexilhexanamina;NSC7498;N, N-Dihexilamina;Bis(1-hexyl)amine;di-Normal-hexylamine;MFCD00009521;Dihexylamine, 97%;N-hexil-1-hexanamina;bis (1-hexil) amina;1-Hexanamina, N-hexil-;SCHEMBL37091;DTXCID802009;WLN: 6M6;CHEMBL3188279;Tox21_302127;LS-846;AKOS009031543;CS-W016942;Dihexylamine, purum, >=97.0% (GC);NCGC00255302-01;CAS-143-16-8;CS-17373;D0547;FT-0625186;EN300-19757;D77803;J-007755;Q26840830;F0001-0509;Z104475172

Chemical Property of Dihexylamine

Chemical Property:

• Appearance/Colour: colorless Clear liquid
• Vapor Pressure: 0.463mmHg at 25°C
• Melting Point: 3 °C
• Refractive Index: n20/D 1.432(lit.)
• Boiling Point: 193.5 °C at 760 mmHg
• PKA: pK1:11.0(+1) (25°C)
• Flash Point: 95 °C
• PSA: 12.03000
• Density: 0.795 g/mL at 25 °C(lit.)
• LogP: 4.12750
• Storage Temp.: Store below +30°C.
• Solubility.: 0.3g/l
• Water Solubility.: Miscible with water.
• XLogP3: 4.5
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 10
• Exact Mass: 185.214349865
• Heavy Atom Count: 13
• Complexity: 71.2
• Transport DOT Label: Poison

Purity/Quality:

Dihexylamine >98.0%(GC) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): T
• Hazard Codes: T
• Statements: 22-24-34
• Safety Statements: 26-36/37/39-45

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Nitrogen Compounds -> Amines, Aliphatic
• Canonical SMILES: CCCCCCNCCCCCC
• Uses: Dihexylamine is used in organic syntheses. Di-n-hexylamine is used in organic synthesis and involved in the preparation of succinic acid.

Technology Process of Dihexylamine

There total 68 articles about Dihexylamine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 88.0%

hexanenitrile (628-73-9) → dihexylamine (143-16-8) + tri-n-hexylamine (102-86-3)

Guidance literature:

With 10% rhodium on carbon; hydrogen; In cyclohexane; at 50 ℃; Flow reactor;

DOI:10.1002/cssc.202102138

Reference yield: 84.0%

N-(n-hexyl)hexanamide (10264-29-6) → dihexylamine (143-16-8) + tri-n-hexylamine (102-86-3)

Guidance literature:

With tris(pentafluorophenyl)borate; [Ru(1,1,1-tris(di(3,5-dimethoxyphenyl)phosphino-methyl)ethane)(trimethylenemethane)]; hydrogen; In tetrahydrofuran; at 160 ℃; for 16h; under 75007.5 Torr;

Reference yield: 75.0%

hexanoic acid (142-62-1) → hexane (110-54-3) + hexan-1-amine (111-26-2) + dihexylamine (143-16-8) + Caproamide (628-02-4) + N-(n-hexyl)hexanamide (10264-29-6)

Guidance literature:

hexanoic acid; With cyclopentyl methyl ether; ammonia; at 200 ℃; under 4500.45 Torr; Sealed tube; Green chemistry;

With cyclopentyl methyl ether; ammonia; hydrogen; at 200 ℃; for 6.5h; under 42004.2 Torr; Cooling with ice; Green chemistry;

DOI:10.1039/d0gc01441a

upstream raw materials:

1-Chlorohexane

hexan-1-amine

1-bromo-hexane

N,N-di(hexyl)benzylamine

Downstream raw materials:

N,N-dihexyl-lactamide

hexanenitrile

tri-n-hexylamine

(3,5-Dimethyl-4-nitroso-phenyl)-dihexyl-amine

Refernces

• 1、 Furugen, Chikara,Ito, Naoya,Jiang, Jing,Park, Kwihwan,Sajiki, Hironao,Shimizu, Eisho,Yamada, Tsuyoshi. "Highly Selective Hydrogenative Conversion of Nitriles into Tertiary, Secondary, and Primary Amines under Flow Reaction Conditions". . . Retrieved 2021/12/13.
• 2、 Dindar, Sara,Nemati Kharat, Ali. "Amination of aliphatic alcohols with urea catalyzed by ruthenium complexes: effect of supporting ligands". . . Retrieved 2020/09/02.