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- 1 g
- Purity
- 97%
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CAS Number: 668970-91-0
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CAS Number
668970-91-0
PubChem CID
53426609
Molecular Formula
C7H7NO
Molecular Weight
121.14 g/mol
Exact Mass
121.052764
InChIKey
VRIFFHHNSRUZNX-UHFFFAOYSA-N
SMILES String
C#Cc1c(C)noc1C
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
4-Ethynyl-3,5-dimethyl-1,2-oxazole (CAS 668970-91-0) is listed in the Advanced Chemicals portfolio, with molecular formula C7H7NO and molecular weight 121. 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; structure-derived tags include nitrogen-containing heterocycle.
Documentation needs
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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.
4-Ethynyl-3,5-dimethyl-1,2-oxazole is identified by CAS 668970-91-0, with molecular formula C7H7NO, molecular weight 121.14, InChIKey VRIFFHHNSRUZNX-UHFFFAOYSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
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