ChemicalBook Product Catalog Chemical Reagents Organic reagents Esters Ethyl compound Diethyl bis(hydroxymethyl)malonate

Diethyl bis(hydroxymethyl)malonate

Diethyl bis(hydroxymethyl)malonate Basic information
Product Name:Diethyl bis(hydroxymethyl)malonate
Synonyms:TIMTEC-BB SBB007847;2,2-BIS(HYDROXYMETHYL)MALONIC ACID DIETHYL ESTER;Diethyl bis(hydroxymethyl)malote;Diethylebis(hydroxymethyl)malonate;diethyl 2,2-bis(hydroxymethyl)propanedioate;1,3-diethyl 2,2-bis(hydroxymethyl)propanedioate;MALONIC ACID, BIS [HYDROXYMETHYL] DIETHYL ESTER;DIETHYL BIS(HYDROXYMETHYL)MALONATE
CAS:20605-01-0
MF:C9H16O6
MW:220.22
EINECS:243-916-8
Product Categories:Alcohols;Monomers;Pharmaceutical Intermediates;Small molecule;Polymer Science
Mol File:20605-01-0.mol
Diethyl bis(hydroxymethyl)malonate Structure
Diethyl bis(hydroxymethyl)malonate Chemical Properties
Melting point 49-51 °C (lit.)
Boiling point 281.15°C (rough estimate)
density 1.2286 (rough estimate)
refractive index 1.4390 (estimate)
Fp >230 °F
storage temp. Sealed in dry,Room Temperature
pka12.59±0.10(Predicted)
form Crystalline Solid
color White to almost white
Water Solubility Slightly soluble in water.
BRN 1788515
CAS DataBase Reference20605-01-0(CAS DataBase Reference)
NIST Chemistry ReferenceDiethyl bis(hydroxymethyl)malonate(20605-01-0)
EPA Substance Registry SystemPropanedioic acid, bis(hydroxymethyl)-, diethyl ester (20605-01-0)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 23-24/25-36-26
WGK Germany 3
TSCA Yes
HazardClass IRRITANT
HS Code 29181998
MSDS Information
ProviderLanguage
Diethyl bis(hydroxymethyl)malonate English
ACROS English
SigmaAldrich English
ALFA English
Diethyl bis(hydroxymethyl)malonate Usage And Synthesis
Chemical Propertieswhite to almost white crystalline solid
UsesDiethyl bis(hydroxymethyl)malonate is used as a reagent for preparing 1,3-dioxanes from acetals, aldehydes and ketones. It is also used as an intermediate for the preparation of substituted malonic, acrylic and isobutyric esters, for conversion to the useful dienophiles, ?-bromomethylacrylic acid and its ethyl ester and to bis(bromomethyl)acetic acid and its methyl ester.
Diethyl bis(hydroxymethyl)malonate Preparation Products And Raw materials
Preparation ProductsETHYL 2-(BROMOMETHYL)ACRYLATE-->ALPHA-BROMOCROTONICACID-->2-(BROMOMETHYL)ACRYLIC ACID-->3-Bromo-2-(bromomethyl)propionic acid
Diethyl dipropylmalonate 2,2-BIS(METHYLSULFONYLOXYMETHYL)MALONIC ACID DIETHYL ESTER 2-ISOPROPYL-1,3-DIOXANE-5,5-DICARBOXYLIC ACID DIETHYL ESTER Diethyl phenylmalonate Diethyl bis(hydroxymethyl)malonate 2-AMINODIETHYLMALONATE Dimethyl malonate 1-Propanol, 3-methoxy-2,2-dimethyl- 2-Methylpropanedioic acid DIETHYL DIETHYLMALONATE Diethyl methylmalonate Ethyl hydrogen malonate Diethyl chloromalonate 2-FORMYLPROPIONIC ACID ETHYL ESTER Celiprolol 3-methoxypivalic acid 2,2'-BIS(ETHOXYCARBONYL)-1-O-[(DIISOPROPYLAMINO)(2-CYANOETHOXY)PHOSPHINO]-3-O-[4,4'-DIMETHOXY-4''-(1H,1H,2H,2H-PERFLUORODECYL)TRITYL]-1,3-PROPANEDIOL (R)-(-)-3-HYDROXY-2-METHYLPROPIONIC ACID METHYL ESTER
Email:[email protected] [email protected]
Copyright © 2025 Mywellwork.com All rights reserved.