CAS Number: 5408-04-8
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CAS Number
5408-04-8
PubChem CID
135399194
Molecular Formula
C6H9NO4
Molecular Weight
159.14 g/mol
Exact Mass
159.053158
InChIKey
HVTHITHXCDMTDK-UHFFFAOYSA-N
IUPAC Name
ethyl 3-hydroxy-2-nitrosobut-2-enoate
SMILES String
CCOC(=O)C(N=O)=C(C)O
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Ethyl-2-(hydroxyimino)-3-oxobutanoate (CAS 5408-04-8) is listed in the Advanced Chemicals portfolio, with molecular formula C6H9NO4 and molecular weight 159. 14 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for research building-block and synthetic chemistry workflows.
Documentation needs
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Preliminary Safety Reference
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Safety Reference / SDS RequestCatalog navigation
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Ethyl-2-(hydroxyimino)-3-oxobutanoate is identified by CAS 5408-04-8, with molecular formula C6H9NO4, molecular weight 159.14, InChIKey HVTHITHXCDMTDK-UHFFFAOYSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
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