- Package
- 1 g
- Purity
- 95%
- Price
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- Availability
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- Delivery
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CAS Number: 1257444-26-0
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CAS Number
1257444-26-0
PubChem CID
53407501
Molecular Formula
C4H3NO3S
Molecular Weight
145.14 g/mol
Exact Mass
144.983364
InChIKey
DJMBQQBASUEMTK-UHFFFAOYSA-N
IUPAC Name
3-oxo-1,2-thiazole-5-carboxylic acid
SMILES String
O=C(O)c1cc(=O)[nH]s1
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
3-Hydroxy-1,2-thiazole-5-carboxylic acid (CAS 1257444-26-0) is listed in the Advanced Chemicals portfolio, with molecular formula C4H3NO3S and molecular weight 145. 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.
3-Hydroxy-1,2-thiazole-5-carboxylic acid is identified by CAS 1257444-26-0, with molecular formula C4H3NO3S, molecular weight 145.14, InChIKey DJMBQQBASUEMTK-UHFFFAOYSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
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