Dipropyl malonate

Base Information

• Chemical Name: Dipropyl malonate
• CAS No.: 1117-19-7
• Molecular Formula: C9H16 O4
• Molecular Weight: 188.224
• Hs Code.: 2917190090
• European Community (EC) Number: 678-589-4
• DSSTox Substance ID: DTXSID90333753
• Nikkaji Number: J134.785C
• Wikidata: Q63409552
• Mol file: 1117-19-7.mol

Synonyms:Dipropyl malonate;1117-19-7;dipropyl propanedioate;Propanedioic acid, dipropyl ester;Malonic Acid Dipropyl Ester;Di-n-propyl malonate;1,3-dipropyl propanedioate;Dipropylmalonate;Dipropyl malonate #;Dipropyl malonate, AldrichCPR;SCHEMBL240282;malonic acid di-n-propyl ester;propanedioic acid dipropyl ester;DTXSID90333753;MFCD00059406;AKOS005207016;AS-56870;CS-0152061;FT-0633345;M0034;H11316;A802403;Q63409552

Chemical Property of Dipropyl malonate

Chemical Property:

• Melting Point: -77 °C
• Refractive Index: 1.4190 to 1.4210
• Boiling Point: 229 °C
• PKA: 11.83±0.46(Predicted)
• Flash Point: 100°C(lit.)
• PSA: 52.60000
• Density: 1.01
• LogP: 1.28290
• Storage Temp.: Sealed in dry,Room Temperature
• XLogP3: 2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 8
• Exact Mass: 188.10485899
• Heavy Atom Count: 13
• Complexity: 147

Purity/Quality:

98%,99%, ^*data from raw suppliers

Dipropyl Malonate ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCOC(=O)CC(=O)OCCC

Technology Process of Dipropyl malonate

There total 6 articles about Dipropyl malonate 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:

propan-1-ol (71-23-8) + malonic acid (141-82-2) → dipropyl malonate (1117-19-7)

Guidance literature:

With benzene;

Reference yield:

propan-1-ol (71-23-8) + diethyl malonate (105-53-3) → dipropyl malonate (1117-19-7)

Guidance literature:

methanesulfonic acid;

DOI:10.1055/s-2000-8202

Reference yield:

propan-1-ol (71-23-8) → dipropyl malonate (1117-19-7)

Guidance literature:

With sulfuric acid;

upstream raw materials:

propan-1-ol

malonic acid

carbon suboxide

sodium n-propoxide

Downstream raw materials:

dipropyl 2-(3-oxo-1,5-diphenylpent-4-enyl)malonate

dipropyl 2-(3-(4-fluorophenyl)-3-oxo-1-phenylpropyl)malonate

dipropyl 2-(3-(4-chlorophenyl)-3-oxo-1-phenylpropyl)malonate

dipropyl 2-(1-(4-fluorophenyl)-3-oxo-3-phenylpropyl)malonate

Refernces

• 1、 Aimar,De Rossi. "One-Pot synthesis of 5-Alkylthio-3H-1,2-dithiole-3-thiones: Advantages and scopes". . p. 1749 - 1755. Retrieved 2007/10/03.