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- Purity
- 97%
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CAS Number: 119-84-6
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CAS Number
119-84-6
PubChem CID
660
Molecular Formula
C9H8O2
Molecular Weight
148.16 g/mol
Exact Mass
148.052429
InChIKey
VMUXSMXIQBNMGZ-UHFFFAOYSA-N
IUPAC Name
3,4-dihydrochromen-2-one
SMILES String
O=C1CCc2ccccc2O1
Melting Point
25.0 °C
Boiling Point
272.0 °C
Flash Point
130.0 °C
Refractive Index
1.555–1.5563
Vapor Pressure
Estimated value, unit not specified
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Dihydrocoumarin (CAS 119-84-6) is listed in the Life Science portfolio, with molecular formula C9H8O2 and molecular weight 148. 16 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for life-science research and analytical workflows.
Documentation needs
COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.
ChEMBL reports experimental activity evidence for: NAD-dependent histone deacetylase SIR2 (Saccharomyces cerevisiae S288c) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.
NAD-dependent histone deacetylase SIR2
Saccharomyces cerevisiae S288c · SINGLE PROTEIN · 2 qualifying assays · 1 documents
Experimental evidence source: ChEMBL
Safety and handling reference content is available through documentation requests.
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Preliminary Safety Reference
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Safety Reference / SDS RequestCatalog navigation
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Dihydrocoumarin is identified by CAS 119-84-6, with molecular formula C9H8O2, molecular weight 148.16, InChIKey VMUXSMXIQBNMGZ-UHFFFAOYSA-N.
ChEMBL contains qualifying experimental assay evidence associated with NAD-dependent histone deacetylase SIR2. These records do not establish therapeutic efficacy or clinical use.
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.
Availability, pack size, lead time, and pricing are confirmed through RFQ.
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