- Package
- 1 g
- Purity
- 98%
- Price
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- Delivery
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CAS Number: 3405-77-4
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CAS Number
3405-77-4
PubChem CID
76947
Molecular Formula
C5H5NO3
Molecular Weight
127.1 g/mol
Exact Mass
127.026943
InChIKey
BNMPIJWVMVNSRD-UHFFFAOYSA-N
IUPAC Name
5-methyl-1,2-oxazole-3-carboxylic acid
SMILES String
CC1=CC(=NO1)C(=O)O
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
3-Methyl-5-isoxazolecarboxylic acid (CAS 3405-77-4) is listed in the Advanced Chemicals portfolio, with molecular formula C5H5NO3 and molecular weight 127. 10 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.
3-Methyl-5-isoxazolecarboxylic acid is identified by CAS 3405-77-4, with molecular formula C5H5NO3, molecular weight 127.1, InChIKey BNMPIJWVMVNSRD-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.
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