DI-Sec-butylamine

Base Information

• Chemical Name: DI-Sec-butylamine
• CAS No.: 626-23-3
• Molecular Formula: C8H19 N
• Molecular Weight: 129.246
• Hs Code.: 29211980
• European Community (EC) Number: 210-937-9
• NSC Number: 8703
• UN Number: 2734
• DSSTox Substance ID: DTXSID90870719
• Nikkaji Number: J94.911F
• Wikidata: Q23978210
• Mol file: 626-23-3.mol

Synonyms:DI-SEC-BUTYLAMINE;626-23-3;2-Butanamine, N-(1-methylpropyl)-;MPBA;N-butan-2-ylbutan-2-amine;Bis(1-methylpropyl)amine;N-(1-Methylpropyl)-2-butanamine;Di-sec.-butylamine;NSC 8703;EINECS 210-937-9;AI3-28514;di-s-butylamine;di-sec.butylamine;di-sec-butyl amine;di-sec-butyl-amine;bis(butan-2-yl)amine;(sec-C4H9)2NH;bis(1-methyl-propyl)-amine;N-butan-2-yl-2-butanamine;SCHEMBL49756;N-(Sec-butyl)-2-butanamine #;DTXSID90870719;NSC8703;NSC-8703;MFCD00009326;AKOS000120370;AKOS017278326;D1604;FT-0625312;EN300-20269;1-Propanamine, 1-methyl, N-(1-methylpropyl);A833893;Q23978210;F2190-0523

Chemical Property of DI-Sec-butylamine

Chemical Property:

• Appearance/Colour: clear liquid
• Vapor Pressure: 7.07mmHg at 25°C
• Melting Point: -70 C
• Refractive Index: FLASH POINT
• Boiling Point: 134 C
• PKA: pK1:10.91(+1) (25°C)
• Flash Point: 69 ºF
• PSA: 12.03000
• Density: 0.753
• LogP: 2.56390
• XLogP3: 2.4
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 4
• Exact Mass: 129.151749610
• Heavy Atom Count: 9
• Complexity: 53.6

Purity/Quality:

98% ^*data from raw suppliers

Di-sec-butylamine >99.0%(GC) ^*data from reagent suppliers

Safty Information:

• Hazard Codes: F,C,Xn
• Statements: 11-20/21/22-34-10
• Safety Statements: 16-26-27-33-36/37/39-45

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Nitrogen Compounds -> Amines, Aliphatic
• Canonical SMILES: CCC(C)NC(C)CC
• Uses: Di-sec-butylamine is an aliphatic amine of research interest that has been studied for its properties to attach to carbon and metal surfaces, proton affinity, as well as hydrodesulfurization and hydrodenitrogenation in petroleum refining.

Technology Process of DI-Sec-butylamine

There total 28 articles about DI-Sec-butylamine 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:

s-butyl bromide (78-76-2,5787-31-5) → SEC-BUTYLAMINE (33966-50-6) + Di-sec-butylamin (626-23-3)

Guidance literature:

With 5-methyl-1,3,4-thiadiazol-2-amine; potassium carbonate; In ethanol; water; at 25 ℃; for 1h; Overall yield = 78 %;

DOI:10.1007/s00706-017-2042-5

Reference yield:

butanone (78-93-3) → SEC-BUTYLAMINE (33966-50-6) + Di-sec-butylamin (626-23-3) + iso-butanol (78-92-2,15892-23-6)

Guidance literature:

With ammonia; hydrogen; bis(1,5-cyclooctadiene)diiridium(I) dichloride; 2,2'-bis[[bis(3-sulfophenyl)phosphino]methyl]-4,4',7,7'-tetrasulfo-1,1'-binaphthyl octasodium salt; In water; at 130 ℃; for 5h; under 82508.3 Torr; Product distribution / selectivity;

Reference yield:

SEC-BUTYLAMINE (33966-50-6) → Di-sec-butylamin (626-23-3) + butanone (78-93-3)

Guidance literature:

With aluminium; platinum on activated charcoal; In water; for 0.166667h; microwave irradiation;

DOI:10.1016/j.tetlet.2005.12.075

upstream raw materials:

ethyl methyl ketone oxime

N-2-butylidene-2-aminobutane

SEC-BUTYLAMINE

s-butyl bromide

Downstream raw materials:

3,4-dichlorobenzoic di-sec-butylamide

N,N-Di-sec-butyl-2-(4-methoxy-phenyl)-acetamide

N,N-Di-sec-butyl-2-(3-methoxy-phenyl)-acetamide

N,N-Di-sec-butyl-2-(2-methoxy-phenyl)-acetamide

Refernces

• 1、 Cui, Xinjiang,Dai, Xingchao,Deng, Youquan,Shi, Feng. "Development of a general non-noble metal catalyst for the benign amination of alcohols with amines and ammonia". supporting information. p. 3665 - 3675. Retrieved 2013/03/29.
• 2、 Marieta Simion, Alina,Arimura, Takashi,Miyazawa, Akira,Simion, Cristian,Surya Prakash,Olah, George A.,Tashiro, Masashi. "Formation of secondary or tertiary aliphatic amines in aqueous media". scheme or table. p. 2859 - 2865. Retrieved 2009/12/03.