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Citraconic acid, 98+%

Product Code. 11366826
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11356826 10 g 10g
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Product Code. 11366826 Supplier Thermo Scientific Alfa Aesar Supplier No. L04178.18
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Estimated Shipment: 01-12-2026
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Description

CAS: 498-23-7 | C5H6O4 | 130.10 g/mol

Citraconic acid is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff fields.

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
Citraconic acid is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff fields.

Solubility
Soluble in water.

Notes
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents. It is hygroscopic in nature.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 498-23-7
Molecular Formula C5H6O4
Molecular Weight (g/mol) 130.10
MDL Number MFCD00078086
InChI Key HNEGQIOMVPPMNR-IHWYPQMZSA-N
Synonym 2-methylmaleate, citraconate 2-, z-2-methylbut-2-enedioate
PubChem CID 5461090
ChEBI CHEBI:30719
IUPAC Name (Z)-2-methylbut-2-enedioate
SMILES C\C(=C\C(O)=O)C(O)=O

Especificaciones

Melting Point 88°C to 91°C
Density 1.62
Quantity 50 g
Beilstein 1722679
Sensitivity Hygroscopic
Merck Index 14,2321
Solubility Information Soluble in water.
Formula Weight 130.1
Percent Purity ≥98%
Chemical Name or Material Citraconic acid

RUO – Research Use Only

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