Propanal, 3-hydroxy-2-(hydroxymethyl)-2-methyl-

Base Information

• Chemical Name: Propanal, 3-hydroxy-2-(hydroxymethyl)-2-methyl-
• CAS No.: 18516-18-2
• Molecular Formula: C5H10 O3
• Molecular Weight: 118.133
• Hs Code.: 2912491000
• European Community (EC) Number: 242-393-3
• UNII: 377M877SCT
• DSSTox Substance ID: DTXSID4066381
• Nikkaji Number: J222.230B
• Wikidata: Q81992979
• Mol file: 18516-18-2.mol

Synonyms:18516-18-2;3-hydroxy-2-(hydroxymethyl)-2-methylpropanal;Dimethylolpropionaldehyde;Propanal, 3-hydroxy-2-(hydroxymethyl)-2-methyl-;3-Hydroxy-2-(hydroxymethyl)-2-methylpropionaldehyde;2,2-BIS(HYDROXYMETHYL)PROPANAL;377M877SCT;EINECS 242-393-3;EC 242-393-3;SCHEMBL556820;UNII-377M877SCT;DTXSID4066381;2,2-bis(hy-droxymethyl)propanal;MFCD22412339;2,2-bis (hydroxymethyl)propionaldehyde;SY265867

Chemical Property of Propanal, 3-hydroxy-2-(hydroxymethyl)-2-methyl-

Chemical Property:

• Vapor Pressure: 0.000391mmHg at 25°C
• Boiling Point: 282.6°Cat760mmHg
• Flash Point: 138.9°C
• PSA: 57.53000
• Density: 1.141g/cm³
• LogP: -0.82380
• Water Solubility.: 1003g/L at 20℃
• XLogP3: -1.3
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 3
• Exact Mass: 118.062994177
• Heavy Atom Count: 8
• Complexity: 75.7

Purity/Quality:

99.9% ^*data from raw suppliers

Propanal,3-hydroxy-2-(hydroxymethyl)-2-methyl- ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(CO)(CO)C=O

Technology Process of Propanal, 3-hydroxy-2-(hydroxymethyl)-2-methyl-

There total 7 articles about Propanal, 3-hydroxy-2-(hydroxymethyl)-2-methyl- 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:

formaldehyd (50-00-0,30525-89-4,61233-19-0) + propionaldehyde (123-38-6) → 2-methylpropenal (78-85-3,25120-30-3) + 3-hydroxy-2-methylpropanal (38433-80-6) + 3-hydroxy-2-(hydroxymethyl)-2-methylpropanal (18516-18-2)

Guidance literature:

With Amberlite IRA-45 (weak anion-exchange resin with primary, secondary, and tertiary amino groups; based on styrene-divinylbenzene matrix) preactivated with 10percent sodium hydroxide; In water; at 35 ℃; for 24h;

DOI:10.1021/op200004p

Reference yield:

formaldehyd (50-00-0,30525-89-4,61233-19-0) + propionaldehyde (123-38-6) → 3-hydroxy-2-(hydroxymethyl)-2-methylpropanal (18516-18-2)

Guidance literature:

With potassium carbonate;

Reference yield:

formaldehyd (50-00-0,30525-89-4,61233-19-0) + 4‐hydroxy‐3‐methylbutanal (56805-34-6) → 3-hydroxy-2-(hydroxymethyl)-2-methylpropanal (18516-18-2)

Guidance literature:

With 1,1-Dimethylurea; N,N,N',N'-tetramethylguanidine; In water; for 2h; Reagent/catalyst;

upstream raw materials:

formaldehyd

propionaldehyde

2-diethoxymethyl-2-methyl-propane-1,3-diol

diethoxymethyl-methyl-malonic acid diethyl ester

Downstream raw materials:

β-hydroxy-isobutyraldehyde-(2,4-dinitro-phenylhydrazone)

2,2-bis(hydroxymethyl)propionaldehyde 2,4-dinitrophenylhydrazone

methanal 2,4-dinitrophenylhydrazone

propanal 2,4-dinitrophenyl hydrazone

Refernces

• 1、 -. "Method for preparing trimethylolethane through continuous condensation hydrogenation method". Paragraph 0008; 0072-0074. . Retrieved 2017/06/02.