Research chemical
CAS Number: 143457-81-2
Product details
For laboratory research and professional procurement workflows.
PubChem CID
17749137
Exact Mass
522.192821
InChIKey
VCALGUJWYYNHDY-ZJCTYWPYSA-L
IUPAC Name
barium(2+);bis((Z)-2,2,6,6-tetramethyl-5-oxohept-3-en-3-olate);hydrate
SMILES String
CC(/C(=C/C(=O)C(C)(C)C)/[O-])(C)C.CC(/C(=C/C(=O)C(C)(C)C)/[O-])(C)C.O.[Ba+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.
3,5-Heptanedione, 2,2,6,6-tetramethyl-, ion(1-), barium, dihydrate is identified by CAS 143457-81-2, with molecular formula C22H40BaO5, molecular weight 521.9, InChIKey VCALGUJWYYNHDY-ZJCTYWPYSA-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
28
H-bond acceptors
5
H-bond donors
2
Rotatable bonds
2
Ring count
0
Aromatic rings
0
Topological polar surface area
111.76 Ų
Computed LogP
2.58
Fragment-like structure rule
No
Lead-like structure rule
No
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
3,5-Heptanedione, 2,2,6,6-tetramethyl-, ion(1-), barium, dihydrate (CAS 143457-81-2) is listed in the Catalysts and Ligands portfolio, with molecular formula C22H40BaO5 and molecular weight 521. 90 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for catalysis development, ligand screening, and synthetic method research.
Documentation needs
SDS signal word: Danger; hazard codes: H301, H311, H315, H319, H331, H335; For research use only.
For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.
Preliminary Safety Reference
For supplier-issued SDS or COA, submit a documentation request.
Safety Reference / SDS RequestShipment documentation review: By request