Butanal semicarbazone

Base Information

• Chemical Name: Butanal semicarbazone
• CAS No.: 13183-21-6
• Molecular Formula: C5H11N3O
• Molecular Weight: 129.162
• Hs Code.: 2928000090
• Mol file: 13183-21-6.mol

Synonyms:Butyraldehyd-semicarbazon;butyraldehyde semicarbazone;Hydrazinecarboxamide,2-butylidene;

Chemical Property of Butanal semicarbazone

Chemical Property:

• Melting Point: 188 °C
• PKA: 12.25±0.46(Predicted)
• PSA: 68.47000
• Density: 1.11±0.1 g/cm3(Predicted)
• LogP: 1.34530

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Butanal semicarbazone

There total 2 articles about Butanal semicarbazone 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:

semicarbazide hydrochloride (563-41-7) + butyraldehyde (123-72-8) → butyraldehyde semicarbazone (13183-21-6)

Guidance literature:

With sodium acetate; In ethanol; for 1h; Yield given; Ambient temperature;

Reference yield:

butyraldehyde (123-72-8) → butyraldehyde semicarbazone (13183-21-6)

Guidance literature:

Reference yield: 70.0%

benzyl chloride (100-44-7) + butyraldehyde semicarbazone (13183-21-6) → C12H17N3O

Guidance literature:

butyraldehyde semicarbazone; With sodium hydride; In acetonitrile; at 20 ℃;

benzyl chloride; In acetonitrile; for 4h; Reflux;

DOI:10.24820/ark.5550190.p011.024

upstream raw materials:

butyraldehyde

semicarbazide hydrochloride

Downstream raw materials:

butyraldehyde

Refernces

• 1、 Niu, Pengfei,Kang, Jinfeng,Tian, Xianhai,Song, Lina,Liu, Hongxu,Wu, Jie,Yu, Wenquan,Chang, Junbiao. "Synthesis of 2-amino-1,3,4-oxadiazoles and 2-Amino-1,3,4-thiadiazoles via sequential condensation and I2-mediated oxidative C-O/C-S bond formation". . p. 1018 - 1024. Retrieved 2015/01/30.