Research chemical
CAS Number: 21348-60-7
Product details
For laboratory research and professional procurement workflows.
PubChem CID
167981
Exact Mass
268.92766
InChIKey
KEOTXBYRHDPUMK-UHFFFAOYSA-L
IUPAC Name
oxalate;tantalum(2+)
SMILES String
C(=O)(C(=O)[O-])[O-].[Ta+2]
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.
Ethanedioic acid, tantalum salt (1:?) is identified by CAS 21348-60-7, with molecular formula C2O4Ta, molecular weight 268.97, InChIKey KEOTXBYRHDPUMK-UHFFFAOYSA-L.
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.
Submit the CAS number, quantity, purity requirement, and destination country for sourcing review.
Heavy atom count
7
H-bond acceptors
4
H-bond donors
0
Rotatable bonds
0
Ring count
0
Aromatic rings
0
Topological polar surface area
80.26 Ų
Computed LogP
-3.52
Fragment-like structure rule
Yes
Lead-like structure rule
Yes
Drug-like structure rule
No
Structure family
transition metal catalyst or complex
Precious metal motif
No
Transition metal motif
Yes
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
Ethanedioic acid, tantalum salt (1:? ) (CAS 21348-60-7) is maintained as a commercial cas reference with formula C2O4Ta, molecular weight 268. 97 g/mol, PubChem CID 167981.
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; structure-derived tags include transition-metal-containing structure, fragment-like structure profile, lead-like structure profile.
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.