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Methyl hydrogen malonate, 96%
CAS: 16695-14-0 | C4H6O4 | 118.088 g/mol
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Catalog number H27772.06
also known as H27772-06
Price (USD)
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Quantity:
5 g
Price (USD)
55.65
Special offer
Online exclusive
Ends: 28-Dec-2026
65.60Save 9.95
Each
Chemical Identifiers
CAS16695-14-0
IUPAC Name3-methoxy-3-oxopropanoic acid
Molecular FormulaC4H6O4
InChI KeyPBVZQAXFSQKDKK-UHFFFAOYSA-N
SMILESCOC(=O)CC(O)=O
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Specifications
Specification Sheet
Specification SheetAppearance (Color)Clear colorless to yellow
Identification (FTIR)Conforms
Assay (Aqueous acid-base Titration)≥95.0 to ≤105.0%
Refractive Index1.4280-1.4340 @ 20?C
FormLiquid
Lactonization of olefins with monomethyl ester of malonic acid and ceric ammonium nitrate was carried out in acetic acid and in acetonitrile under simple mechanical stirring or ultrasound irradiation. Lactonization of olefins with CAN and monomethyl ester of malonic acid under ultrasound irradiation shows an acceleration with respect to the analogous mechanically stirred reaction.
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
Lactonization of olefins with monomethyl ester of malonic acid and ceric ammonium nitrate was carried out in acetic acid and in acetonitrile under simple mechanical stirring or ultrasound irradiation. Lactonization of olefins with CAN and monomethyl ester of malonic acid under ultrasound irradiation shows an acceleration with respect to the analogous mechanically stirred reaction.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.
Lactonization of olefins with monomethyl ester of malonic acid and ceric ammonium nitrate was carried out in acetic acid and in acetonitrile under simple mechanical stirring or ultrasound irradiation. Lactonization of olefins with CAN and monomethyl ester of malonic acid under ultrasound irradiation shows an acceleration with respect to the analogous mechanically stirred reaction.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.
RUO – Research Use Only
General References:
- Andrea D'Annibale,; Corrado Trogolo. Sonochemical lactonization of olefins with ceric ammonium nitrate and monomethyl ester of malonic acid. Tetrahedron Letters. 1994, 35(13), 2083-2086.
- Zoltan. Noszticzius,; William D. McCormick,; Harry L. Swinney. Effect of trace impurities on a bifurcation structure in the Belousov-Zhabotinskii reaction: preparation of high-purity malonic acid. J. Phys. Chem. 1987, 91 (19), 5129-5134.