Research chemical
CAS Number: 332056-20-9
![Tetraethyl 2,2'-(3,7-dioxo-1,3,5,7-tetrahydrobenzo[1,2-c:4,5-c']difuran-1,5-diyl)dimalonate molecular structure, CAS 332056-20-9](/structure-images/332056-20-9.png?v=struct-v2)
Product details
For laboratory research and professional procurement workflows.
PubChem CID
2868306
Exact Mass
506.142426
InChIKey
PBYZHCQDCGKBJY-UHFFFAOYSA-N
IUPAC Name
diethyl 2-[1-(1,3-diethoxy-1,3-dioxopropan-2-yl)-3,7-dioxo-1,5-dihydrofuro[3,4-f][2]benzofuran-5-yl]propanedioate
SMILES String
CCOC(=O)C(C(=O)OCC)C1OC(=O)c2cc3c(cc21)C(=O)OC3C(C(=O)OCC)C(=O)OCC
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.
Tetraethyl 2,2'-(3,7-dioxo-1,3,5,7-tetrahydrobenzo[1,2-c:4,5-c']difuran-1,5-diyl)dimalonate is identified by CAS 332056-20-9, with molecular formula C24H26O12, molecular weight 506.5, InChIKey PBYZHCQDCGKBJY-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.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Heavy atom count
36
H-bond acceptors
12
H-bond donors
0
Rotatable bonds
10
Ring count
3
Aromatic rings
1
Topological polar surface area
157.8 Ų
Computed LogP
1.59
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
Tetraethyl 2,2'-(3,7-dioxo-1,3,5,7-tetrahydrobenzo[1,2-c:4,5-c']difuran-1,5-diyl)dimalonate (CAS 332056-20-9) is maintained as a commercial cas reference with formula C24H26O12, molecular weight 506. 50 g/mol, PubChem CID 2868306.
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.
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