butane-2,3-diamine

Base Information

• Chemical Name: butane-2,3-diamine
• CAS No.: 563-86-0
• Molecular Formula: C4H12N2
• Molecular Weight: 88.1527
• Hs Code.: 2921290000

Synonyms:2,3-butane diamine;sec-butylenediamine;meso-2,3-diaminobutane;1,2-dimethylethylenediamine;2,3-Diaminobutane;meso-2,3-butanediamine;racemic 2,3-diamino-butane;

Chemical Property of butane-2,3-diamine

Chemical Property:

• Vapor Pressure: 12.7mmHg at 25°C
• Boiling Point: 124.5°Cat760mmHg
• Flash Point: 20.1°C
• PSA: 52.04000
• Density: 0.858g/cm³
• LogP: 1.08140

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of butane-2,3-diamine

There total 4 articles about butane-2,3-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:

2,3-dibromobutane (5408-86-6) + ammonia (7664-41-7) → 2-bromo-but-2-ene (13294-71-8) + 2,3-butane diamine (563-86-0)

Guidance literature:

at 25 ℃; mixtures of/the/ both forms of 2.3-dibromo-butane; dann bei 110-125grad;

Reference yield:

racem.-1,2-dimethyl-N,N'-bis-(4-methyl-2,6-dinitro-phenyl)-ethanediyldiamine; dl-2.3-bis-(2.6-dinitro-4-methyl-anilino)-butane → 2,6-dinitro-p-cresol (609-93-8) + 2,3-butane diamine (563-86-0)

Guidance literature:

Reference yield:

hydrogenchloride (7647-01-0,15364-23-5) + butane-2,3-dione dioxime (95-45-4) → 2,3-butane diamine (563-86-0) + dimethylglyoxal (431-03-8)

Guidance literature:

upstream raw materials:

ethanol

butane-2,3-dione dioxime

hydrogenchloride

2,3-dibromobutane

Downstream raw materials:

N,N'-(1,2-dimethyl-ethanediyl)-bis-benzamide

3-(2-Acetamidophenyl)-5,6-dihydro-5,6-dimethyl-2(1H)-pyrazinon

(6R,7R)-7-(4,5-Dimethyl-4,5-dihydro-1H-imidazol-2-ylamino)-3-methyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester

1,3,6,7-Tetramethyl-4-phenyl-1,6,7,8-tetrahydro-pyrazolo[3,4-e][1,4]diazepine

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 563-86-0 butane-2,3-diamine

Send

Send

Metric Ton KG G Pound L ML

Send

Send