N,N'-Bis(2,2,6,6-tetramethylpiperidin-4-yl)hexane-1,6-diamine

Base Information

• Chemical Name: N,N'-Bis(2,2,6,6-tetramethylpiperidin-4-yl)hexane-1,6-diamine
• CAS No.: 61260-55-7
• Deprecated CAS: 117247-97-9,197574-47-3,202997-07-7,70729-72-5,206559-66-2,2434633-49-3,197574-47-3,202997-07-7,206559-66-2,70729-72-5
• Molecular Formula: C24H50 N4
• Molecular Weight: 394.688
• Hs Code.: 2933399090
• European Community (EC) Number: 262-679-1
• UNII: 18SRE6122H
• DSSTox Substance ID: DTXSID8028050
• Nikkaji Number: J43.133H
• Wikidata: Q27252027
• Mol file: 61260-55-7.mol

Synonyms:61260-55-7;N,N'-Bis(2,2,6,6-tetramethylpiperidin-4-yl)hexane-1,6-diamine;A 31 (stabilizer);N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexanediamine;HMBTAD;A 31;1,6-Hexanediamine, N,N'-bis(2,2,6,6-tetramethyl-4-piperidinyl)-;1,6-bis(2,2,6,6-tetramethyl-4-piperidylamino)hexane;EINECS 262-679-1;UNII-18SRE6122H;18SRE6122H;1,6-Hexanediamine, N1,N6-bis(2,2,6,6-tetramethyl-4-piperidinyl)-;EC 262-679-1;4,4'-(hexamethylenediimino)bis(2,2,6,6-tetramethylpiperidine);N,N/'-Bis(2,2,6,6-tetramethylpiperidin-4-yl)hexane-1,6-diamine;1-(Phenylamino)methanol;CHIMASSORB T 5;SCHEMBL38851;DTXSID8028050;Hexamethylene-Bis-Triacetonediamine;MFCD00191829;AKOS015896200;NCGC00164158-01;AC-13359;LS-75037;B6017;CS-0204615;FT-0627076;A833133;W-105170;Q27252027;4,4'(hexamethylenediimino)bis(2,2,6,6-tetramethylpiperidine);N,N'-bis(2,2,6,6-tetramethyl-4-piperidyl)-1,6-diaminohexane;N,N'-bis(2,2,6,6-tetramethyl-4-piperidyl)-1,6-hexanediamine;N,N'-bis(2,2,6,6-tetramethyl-4-piperidyl)hexamethylenediamine;N',N'-bis(2,2,6,6-tetramethyl-4-piperidyl)hexane-1,6-diamine;N,N'-bis (2,2,6,6-tetramethyl-4-piperidyl)hexamethylenediamine;N,N'-bis(2,2,6,6-tetramethylpiperidin-4-yl)hexane-1,6-diamin;n,n'-bis-(2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexanediamine;n,n'-bis-(2,2,6,6-tetramethyl-4-piperidyl)-hexamethylene-diamine;n,n'-bis-(2,2,6,6-tetramethyl-4-piperidyl)-hexamethylenediamine;N,N'-bis-(2,2,6,6-tetramethyl-piperidin-4-yl)-hexamethylenediamine;N,N'-bis-(2,2,6,6-tetramethylpiperid-4-yl)-hexamethylenediamine;N,N'-HEXAMETHYLENEBIS(2,2,6,6-TETRAMETHYL-4-PIPERIDINAMINE);N,N\'-Bis(2,2,6,6-tetramethylpiperidin-4-yl)hexane-1,6-diamine;N1,N6-BIS(2,2,6,6-TETRAMETHYLPIPERIDIN-4-YL)HEXANE-1,6-DIAMINE

Chemical Property of N,N'-Bis(2,2,6,6-tetramethylpiperidin-4-yl)hexane-1,6-diamine

Chemical Property:

• Vapor Pressure: 2.55E-09mmHg at 25°C
• Melting Point: 63-65 ºC
• Boiling Point: 478.5°C at 760 mmHg
• PKA: 11.19±0.10(Predicted)
• Flash Point: 246.8°C
• PSA: 48.12000
• Density: 0.94g/cm³
• LogP: 5.78380
• Water Solubility.: 1.76g/L at 20℃
• XLogP3: 3.5
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 9
• Exact Mass: 394.40354761
• Heavy Atom Count: 28
• Complexity: 405

Purity/Quality:

99.0% ^*data from raw suppliers

N,N'-Bis(2,2,6,6-tetramethylpiperidin-4-yl)hexane-1,6-diamine ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1(CC(CC(N1)(C)C)NCCCCCCNC2CC(NC(C2)(C)C)(C)C)C

Technology Process of N,N'-Bis(2,2,6,6-tetramethylpiperidin-4-yl)hexane-1,6-diamine

There total 4 articles about N,N'-Bis(2,2,6,6-tetramethylpiperidin-4-yl)hexane-1,6-diamine 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:

1,6-Hexanediamine (124-09-4) + 2,2,6,6-Tetramethyl-4-piperidone (826-36-8) → N,N'-bis(2,2,6,6-tetramethyl-4-piperidyl)-1,6-diaminohexane (61260-55-7)

Guidance literature:

1,6-Hexanediamine; 2,2,6,6-Tetramethyl-4-piperidone; With magnesium sulfate; at 95 ℃; for 3h;

With palladium on activated charcoal; hydrogen; at 75 - 90 ℃; under 3750.38 Torr; Temperature; Pressure; Reagent/catalyst;

Reference yield:

4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINE (36768-62-4) + 1 ,6-dibromohexane (629-03-8) → N,N'-bis(2,2,6,6-tetramethyl-4-piperidyl)-1,6-diaminohexane (61260-55-7)

Guidance literature:

at 20 - 70 ℃;

Reference yield:

N,N'-bis-(2,2,6,6-tetramethyl-4-piperidyl)-4,7-dioxadecane-1,10-diamine (79781-88-7) → N,N'-bis(2,2,6,6-tetramethyl-4-piperidyl)-1,6-diaminohexane (61260-55-7)

Guidance literature:

upstream raw materials:

N,N'-bis-(2,2,6,6-tetramethyl-4-piperidyl)-4,7-dioxadecane-1,10-diamine

4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINE

1 ,6-dibromohexane

1,6-Hexanediamine

Downstream raw materials:

N,N'-bis(2,2,6,6-tetramethyl-4-piperidinyl)-N,N'-diformylhexylenediamine

Refernces

• 1、 -. "MULTIFUNCTIONAL SYNERGISTIC MACROMOLECULAR ANTI-OXIDATION STABILIZER AND PREPARATION METHOD AND USE THEREOF". Paragraph 0063; 0065-0066. . Retrieved 2017/12/27.
• 2、 -. "Process for producing N,N'-bis(2,2,6,6-tetramethyl-4-piperidyl)alkanediamine". . . Retrieved 2008/06/13.