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- 1 kg
- Purity
- ~40%
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CAS Number: 78-98-8
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CAS Number
78-98-8
PubChem CID
880
Molecular Formula
C3H4O2
Molecular Weight
72.06 g/mol
Exact Mass
72.021129
InChIKey
AIJULSRZWUXGPQ-UHFFFAOYSA-N
IUPAC Name
2-oxopropanal
SMILES String
CC(=O)C=O
Appearance
Methylglyoxal is a clear yellow slightly viscous liquid with a pungent odor. Yellowish-green vapors. Faintly acidic to litmus. (NTP, 1992)
Melting Point
25.0 °C
Boiling Point
72.0 °C
Water Solubility
1 mol/L
Refractive Index
1.399–1.4002
Vapor Pressure
Estimated value, unit not specified
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Methylglyoxal (CAS 78-98-8) is listed in the Inhibitors and Agonists portfolio, with molecular formula C3H4O2 and molecular weight 72. 06 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for biochemical and pharmacology research workflows.
Documentation needs
COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.
Safety and handling reference content is available through documentation requests.
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Preliminary Safety Reference
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Safety Reference / SDS RequestCatalog navigation
Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.
Methylglyoxal is identified by CAS 78-98-8, with molecular formula C3H4O2, molecular weight 72.06, InChIKey AIJULSRZWUXGPQ-UHFFFAOYSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.
Availability, pack size, lead time, and pricing are confirmed through RFQ.
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