(S)-2-Acetamidopropanamide

Base Information

• Chemical Name: (S)-2-Acetamidopropanamide
• CAS No.: 15962-47-7
• Molecular Formula: C5H10N2O2
• Molecular Weight: 130.15
• Hs Code.: 2924199090
• DSSTox Substance ID: DTXSID001303372
• Nikkaji Number: J781.704E
• Mol file: 15962-47-7.mol

Synonyms:2-(acetylamino)propanamide;N-(acetyl)alaninamide;N-acetylalaninamide;N-acetylalaninamide, (+-)-isomer

Chemical Property of (S)-2-Acetamidopropanamide

Chemical Property:

• Appearance/Colour: White powder
• Vapor Pressure: 1.37E-06mmHg at 25°C
• Refractive Index: 1.459
• Boiling Point: 399.413 °C at 760 mmHg
• PKA: 14.95±0.46(Predicted)
• Flash Point: 195.358 °C
• PSA: 72.19000
• Density: 1.101 g/cm³
• LogP: 0.08750
• Storage Temp.: Store at 0-5°C
• XLogP3: -1.5
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 2
• Exact Mass: 130.074227566
• Heavy Atom Count: 9
• Complexity: 133

Purity/Quality:

97% ^*data from raw suppliers

Acetyl-L-alanine amide ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(C(=O)N)NC(=O)C
• Isomeric SMILES: C[C@@H](C(=O)N)NC(=O)C

Technology Process of (S)-2-Acetamidopropanamide

There total 6 articles about (S)-2-Acetamidopropanamide 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: 80.0%

2-oxo-propionic acid ethyl ester (617-35-6) → N-acetyl-D,L-alanineamide (15962-47-7,27395-26-2,64397-30-4,71806-49-0)

Guidance literature:

With ammonia; In methanol; at 80 ℃; for 12h; Autoclave;

DOI:10.1039/b808302a

Reference yield: 18.0%

(S)-acetamidoalanine (97-69-8) → N-acetyl-L-alaninamide (15962-47-7)

Guidance literature:

(S)-acetamidoalanine; With triethylamine; isobutyl chloroformate; In tetrahydrofuran; at 0 ℃; for 0.5h;

With ammonium hydroxide; In tetrahydrofuran; for 0.5h;

DOI:10.1021/acs.joc.8b03224

Reference yield:

Ac-DL-Ala (1115-69-1) → N-acetyl-D,L-alanineamide (15962-47-7,27395-26-2,64397-30-4,71806-49-0)

Guidance literature:

With hydrogenchloride; ammonium chloride; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In water; at 25 ℃; for 4h; pH=7;

DOI:10.1039/d0cc06042a

upstream raw materials:

acetamide

2-hydroxy-propionitrile

2-oxo-propionic acid ethyl ester

Ac-DL-Ala

Downstream raw materials:

methyl 2-(2-acetamidopropanamido)-6-phenylfuro[3,2-b]pyrazine-7-carboxylate

methyl 2-(2-acetamidopropanamido)-3-methyl-6-phenylfuro[3,2-b]pyrazine-7-carboxylate

C₁₃H₂₀N₂O₄

(S)-N-(1-cyanoethyl)acetamide