But-3-yn-2-amine

Base Information

• Chemical Name: But-3-yn-2-amine
• CAS No.: 30389-17-4
• Molecular Formula: C4H7N
• Molecular Weight: 69.1063
• Hs Code.: 2921199090
• DSSTox Substance ID: DTXSID30437800
• Mol file: 30389-17-4.mol

Synonyms:But-3-yn-2-amine;30389-17-4;1-METHYL-PROP-2-YNYLAMINE;3-butyn-2-amine;2-Aminobutin;3-amino-1-butyne;DTXSID30437800;ZZRMYOZQUCUWFT-UHFFFAOYSA-N;MFCD06658392;AKOS006237621;AB10370;SB36480;SB37585;SB37588;1-methyl-prop-2-ynylamine, AldrichCPR;BB 0260333;FT-0664173;FT-0692093;EN300-84650;A820351;F8880-5914

Chemical Property of But-3-yn-2-amine

Chemical Property:

• Vapor Pressure: 95.617mmHg at 25°C
• Refractive Index: 1.444
• Boiling Point: 77.717 °C at 760 mmHg
• PKA: 8.36±0.29(Predicted)
• Flash Point: -2.264 °C
• PSA: 26.02000
• Density: 0.839 g/cm³
• LogP: 0.66710
• Storage Temp.: Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
• XLogP3: -0.2
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 69.057849228
• Heavy Atom Count: 5
• Complexity: 57.3

Purity/Quality:

99% ^*data from raw suppliers

1-Methyl-prop-2-ynylamine ^*data from reagent suppliers

Safty Information:

• Statements: 43
• Safety Statements: 36/37

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(C#C)N

Technology Process of But-3-yn-2-amine

There total 7 articles about But-3-yn-2-amine 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-methylprop-2-yn-1-yl)amine hydrochloride (42105-26-0,1414960-66-9) → but-3-yn-2-amine (30389-17-4)

Guidance literature:

With carbonate; In diethyl ether; water; Saturated solution;

Reference yield:

→ but-3-yn-2-amine (30389-17-4)

Guidance literature:

With diethyl ether; ammonia; sodium amide;

DOI:10.1021/jo01113a017

Reference yield:

N-(1-methyl-prop-2-ynyl)acetamide (42105-25-9) → but-3-yn-2-amine (30389-17-4)

Guidance literature:

With sulfuric acid; Heating;

DOI:10.1139/v73-212

upstream raw materials:

N-(1-methyl-prop-2-ynyl)acetamide

(1-methylprop-2-yn-1-yl)amine hydrochloride

Downstream raw materials:

4-amino-1,1-diphenyl-pent-2-yn-1-ol

but-3-en-2-amine

(+)-1-methyl-prop-2-ynylamine

(-)-1-methyl-prop-2-ynylamine

Refernces