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- Purity
- 97%
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CAS Number: 85642-11-1
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CAS Number
85642-11-1
PubChem CID
5237252
Molecular Formula
C22H18N2O2S
Molecular Weight
374.5 g/mol
Exact Mass
374.108899
InChIKey
WYZWJLZUSHFFOR-UHFFFAOYSA-N
IUPAC Name
5-(1,3-benzothiazol-2-yl)-3-oxa-13-azatetracyclo[7.7.1.02,7.013,17]heptadeca-1,5,7,9(17)-tetraen-4-one
SMILES String
O=c1oc2c3c4c(cc2cc1-c1nc2ccccc2s1)CCCN4CCC3
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Coumarin 545 (CAS 85642-11-1) is listed in the Advanced Chemicals portfolio, with molecular formula C22H18N2O2S and molecular weight 374. 50 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
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Coumarin 545 is identified by CAS 85642-11-1, with molecular formula C22H18N2O2S, molecular weight 374.5, InChIKey WYZWJLZUSHFFOR-UHFFFAOYSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
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