Research chemical
CAS Number: 305866-91-5
![3-(3-Chlorophenyl)-5-(4-methylphenyl)dispiro[indene-2,2-furan-4,2-indene]-1,1,3,3-tetrone molecular structure, CAS 305866-91-5](/structure-images/305866-91-5.png?v=struct-v3)
Product details
For laboratory research and professional procurement workflows.
PubChem CID
2849787
Exact Mass
532.107752
InChIKey
RQCAJTKSKJJYBV-UHFFFAOYSA-N
SMILES String
Cc1ccc(C2OC3(C(=O)c4ccccc4C3=O)C(c3cccc(Cl)c3)C23C(=O)c2ccccc2C3=O)cc1
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Catalog navigation
Linked by recorded structural or research relationships, not interchangeable products. Check the exact CAS, specification and availability on the linked product page.
3-(3-Chlorophenyl)-5-(4-methylphenyl)dispiro[indene-2,2-furan-4,2-indene]-1,1,3,3-tetrone is identified by CAS 305866-91-5, with molecular formula C33H21ClO5, molecular weight 533, InChIKey RQCAJTKSKJJYBV-UHFFFAOYSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
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Submit the CAS number, quantity, purity requirement, and destination country for sourcing review.
Heavy atom count
39
H-bond acceptors
5
H-bond donors
0
Rotatable bonds
2
Ring count
7
Aromatic rings
4
Topological polar surface area
77.51 Ų
Computed LogP
6.39
Fragment-like structure rule
No
Lead-like structure rule
No
Drug-like structure rule
No
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
3-(3-Chlorophenyl)-5-(4-methylphenyl)dispiro[indene-2,2-furan-4,2-indene]-1,1,3,3-tetrone (CAS 305866-91-5) is maintained as a commercial cas reference with formula C33H21ClO5, molecular weight 533. 00 g/mol, PubChem CID 2849787.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Use this page for CAS identity lookup, internal catalog search, and commercial discovery workflows.
Documentation needs
Review supplier documentation before handling; for research use only.
Safety and handling reference content is available through documentation requests.
For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.