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Diethyl bis(hydroxymethyl)malonate, 95%, Thermo Scientific Chemicals
製品番号（カタログ番号）： A13677.14
25 g, Each
化学物質識別子
CAS
20605-01-0
IUPAC Name
1,3-diethyl 2,2-bis(hydroxymethyl)propanedioate
Molecular Formula
C9H16O6
InChI Key
WIOHBOKEUIHYIC-UHFFFAOYSA-N
SMILES
CCOC(=O)C(CO)(CO)C(=O)OCC
仕様
スペックシートForm
Crystals or powder or crystalline powder
Identification (FTIR)
Conforms
Appearance (Color)
White to pale cream
Assay (GC)
≥94.0%
Melting Point (clear melt)
45.0-55.0°C
概要
Diethyl 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.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Diethyl 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, ɑ-bromomethylacrylic acid and its ethyl ester and to bis(bromomethyl)acetic acid and its methyl ester.
Solubility
Slightly soluble in water.
Notes
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents.
Diethyl 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, ɑ-bromomethylacrylic acid and its ethyl ester and to bis(bromomethyl)acetic acid and its methyl ester.
Solubility
Slightly soluble in water.
Notes
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents.
RUO – Research Use Only
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