- Package
- 1 g
- Purity
- 98%
- Price
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- Availability
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- Delivery
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CAS Number: 55804-65-4
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CAS Number
55804-65-4
PubChem CID
108770
Molecular Formula
C16H15NO4
Molecular Weight
285.29 g/mol
Exact Mass
285.100108
InChIKey
KCDCNGXPPGQERR-UHFFFAOYSA-N
IUPAC Name
4-oxo-3-oxa-13-azatetracyclo[7.7.1.02,7.013,17]heptadeca-1,5,7,9(17)-tetraene-5-carboxylic acid
SMILES String
C1CC2=C3C(=C4C(=C2)C=C(C(=O)O4)C(=O)O)CCCN3C1
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Coumarin 343 (CAS 55804-65-4) is listed in the Advanced Chemicals portfolio, with molecular formula C16H15NO4 and molecular weight 285. 29 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.
Coumarin 343 is identified by CAS 55804-65-4, with molecular formula C16H15NO4, molecular weight 285.29, InChIKey KCDCNGXPPGQERR-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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