Research chemical
CAS Number: 101278-43-7
Product details
For laboratory research and professional procurement workflows.
PubChem CID
725696
Exact Mass
284.068473
InChIKey
DAGVVNNXSVDEPY-UHFFFAOYSA-N
IUPAC Name
2-(9H-xanthen-9-yl)propanedioic acid
SMILES String
O=C(O)C(C(=O)O)C1c2ccccc2Oc2ccccc21
No physical property values available.
Catalog navigation
Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.
2-(9H-Xanthen-9-YL)-malonic acid is identified by CAS 101278-43-7, with molecular formula C16H12O5, molecular weight 284.26, InChIKey DAGVVNNXSVDEPY-UHFFFAOYSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
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Availability, pack size, lead time, and pricing are confirmed through RFQ.
Submit the CAS number, quantity, purity requirement, and destination country for sourcing review.
XLogP
2.5
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Heavy atom count
21
H-bond acceptors
5
H-bond donors
2
Rotatable bonds
3
Ring count
3
Aromatic rings
2
Topological polar surface area
83.83 Ų
Computed LogP
2.71
Fragment-like structure rule
Yes
Lead-like structure rule
Yes
Drug-like structure rule
Yes
Structure family
other structure rule
Precious metal motif
No
Transition metal motif
No
Phosphine ligand motif
No
N-heterocycle motif
No
Boronic acid motif
No
Computed structure descriptors generated from molecular structure. These are not experimental physical property values, supplier specifications, SDS data, or bioactivity claims.
Structural features
2-(9H-Xanthen-9-YL)-malonic acid (CAS 101278-43-7) is an English MolGraph catalog reference, molecular formula C16H12O5 and molecular weight 284. 26 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Use this page to review identity data, application tags, sourcing readiness, and RFQ context for catalysis and ligand research, research chemical sourcing.
Documentation needs
Request supplier-issued SDS/COA before handling, storage, shipment, or procurement decisions. Public page content is for research catalog reference and does not replace supplier-issued safety documentation.
Safety and handling reference content is available through documentation requests.
For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.
Preliminary Safety Reference
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Safety Reference / SDS RequestPurity and pack size confirmation: By request
Availability and lead time review: Confirmed by RFQ
Shipment documentation review: By request
For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference