Research chemical
CAS Number: 26858-65-1
![Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[(4,6-diamino-1,3,5-triazin-2-yl)amino]-, sodium salt (1:2) molecular structure, CAS 26858-65-1](/structure-images/26858-65-1.png?v=struct-v3)
Product details
For laboratory research and professional procurement workflows.
PubChem CID
168616
Exact Mass
632.070907
InChIKey
YQJJAPXXIRNMRI-UHFFFAOYSA-L
IUPAC Name
disodium;5-[(4,6-diamino-1,3,5-triazin-2-yl)amino]-2-[2-[4-[(4,6-diamino-1,3,5-triazin-2-yl)amino]-2-sulfonatophenyl]ethenyl]benzenesulfonate
SMILES String
C1=CC(=C(C=C1NC2=NC(=NC(=N2)N)N)S(=O)(=O)[O-])C=CC3=C(C=C(C=C3)NC4=NC(=NC(=N4)N)N)S(=O)(=O)[O-].[Na+].[Na+]
No physical property values available.
Catalog navigation
Linked by recorded structural or research relationships, not interchangeable products. Check the exact CAS, specification and availability on the linked product page.
Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[(4,6-diamino-1,3,5-triazin-2-yl)amino]-, sodium salt (1:2) is identified by CAS 26858-65-1, with molecular formula C20H18N12Na2O6S2, molecular weight 632.5, InChIKey YQJJAPXXIRNMRI-UHFFFAOYSA-L.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
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Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Heavy atom count
42
H-bond acceptors
18
H-bond donors
10
Rotatable bonds
8
Ring count
4
Aromatic rings
4
Topological polar surface area
319.88 Ų
Computed LogP
-6.14
Fragment-like structure rule
No
Lead-like structure rule
No
Drug-like structure rule
No
Structure family
n heterocycle ligand
Precious metal motif
No
Transition metal motif
No
Phosphine ligand motif
No
N-heterocycle motif
Yes
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
Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[(4,6-diamino-1,3,5-triazin-2-yl)amino]-, sodium salt (1:2) (CAS 26858-65-1) is maintained as a commercial cas reference with formula C20H18N12Na2O6S2, molecular weight 632. 50 g/mol, PubChem CID 168616.
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 nitrogen-containing heterocycle.
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.