115-76-4

Basic information

• Product Name: 2,2-DIETHYL-1,3-PROPANEDIOL
• Synonyms: 2,2-diethyl-3-propanediol;2,2-Diethylpropane-1,3-diol;2,2-Diethylpropanediol-1,3;3,3-Dimethylol pentane;Di-aethyl-propanediol;Dietilpropandiolo;MC 1415;mc1415
• CAS NO: 115-76-4
• Molecular Formula: C₇H₁₆O₂
• Molecular Weight: 132.2
• EINECS: 204-103-3
• Product Categories: Organic Building Blocks;Oxygen Compounds;Polyols;Building Blocks;Chemical Synthesis;Organic Building Blocks;Oxygen Compounds
• Mol File: 115-76-4.mol

Chemical Properties

• Melting Point: 59-61 °C(lit.)
• Boiling Point: 160 °C (50 mmHg)
• Flash Point: 102 °C
• Appearance: white to slightly yellow crystalline powder
• Density: 0.9500
• Vapor Pressure: 0.00657mmHg at 25°C
• Refractive Index: 1.4574
• PKA: 14.52±0.10(Predicted)
• CAS DataBase Reference: 2,2-DIETHYL-1,3-PROPANEDIOL(CAS DataBase Reference)
• NIST Chemistry Reference: 2,2-DIETHYL-1,3-PROPANEDIOL(115-76-4)
• EPA Substance Registry System: 2,2-DIETHYL-1,3-PROPANEDIOL(115-76-4)

Safety Data

• Hazard Codes: Xn
• Statements: 22-36
• Safety Statements: 26
• WGK Germany: 2
• RTECS: TY5250000
• Hazardous Substances Data: 115-76-4(Hazardous Substances Data)

Usage

Chemical Properties

white to slightly yellow crystalline powder

Synthesis Reference(s)

Journal of the American Chemical Society, 70, p. 1982, 1948 DOI: 10.1021/ja01185a096

Purification Methods

Crystallise the diol from pet ether (b 65-70o). IRRITANT. [McKusick J Am Chem. Soc 70 1982 1948, Beilstein 1 III 2217, 1 IV 2589.]

InChI:InChI=1/C7H16O2/c1-3-7(4-2,5-8)6-9/h8-9H,3-6H2,1-2H3

Upstream product

• 57-44-3 diethylbarbituric acid 
• 50-00-0 formaldehyd 
• 97-96-1 2-Ethylbutyraldehyde 
• 77-25-8 diethyl diethylmalonate 

Downstream Products

• 67969-84-0 1,3-dibromo-2,2-diethylpropane 
• 5904-58-5 2-ethyl-2-(hydroxymethyl)butanoic acid 
• 25648-90-2 N.N.N'.N'.2.2-Hexaethyl-1.3-dicarbamoyloxy-propan 
• 151331-33-8 1,9-(dibenzyloxy)-5,5-diethyl-3,7-dioxanonane 
• 86428-80-0 2,2-diethyltrimethylene dithiophosphoric acid 
• 56472-22-1 2,2-diethylpropane-1,3-diyl dimethanesulfonate 
• 13423-63-7 5,5-diethyl-1,3-dioxan-2-one 
• 490033-34-6 3,3-diethyl-3,4-dihydro-2H-thieno[3,4-b][1,4]dioxepine-6,8-dicarboxylic Acid Diethyl Ester 
• 162210-37-9 5,5-diethyl-2-(4-nitrobenzyl)-1,3,2-dioxaphosphorinan-2-oxide 
• 1350295-90-7 rac-2-diethyl-3-hydroxybutyl benzoate 

Related news

ArticlesSome Attempts to Prolong the Duration of Action of 2,2-DIETHYL-1,3-PROPANEDIOL (cas 115-76-4) (Prenderol®)08/23/2019

Although 2,a-diethyl-1,3-propanediol (Prenderol®) is a compound of pharmacologic interest, it is difficult to use clinically because of its short duration of action. A series of 23 compounds related to 2,2-diethyl-1,3-propanediol and 2,2-diethyl malonic acid have been screened for anticonvulsant...detailed

Relevant articles and documents

The synthesis and crystal structure of β-substituted thiaporphyrins with novel cyclic substituents

21,23-Dithiaporphyrins and 21-monothiaporphyrins with propane-1,3-diyldioxy and its derivatives at the β-thiophene carbons were synthesized and characterized. The cyclic substituents introduced at the β-thiophene carbons altered the electronic properties of the porphyrins. The X-ray structure for 2,3-bis(2,2-dibenzylpropane-1,3-diyldioxy) substituted 21-monothiaporphyrin showed a more planar structure compared to the saddle shaped structure reported for β-unsubstituted 21-monothiaporphyrins.

Synthetic lubricating oil

A synthetic lubricating oil contains an esterification product obtained from a hydroxycarboxylic acid polyol ester (A) and at least one aliphatic monocarboxylic acid (B), and optionally either an aliphatic carboxylic acid having two or more carboxyl groups (C) or a combination of an aliphatic carboxylic acid having two or more carboxyl groups (C) and an aliphatic polyhydric alcohol (D).