Research chemical
CAS Number: 25188-23-2
![7,7'-(Carbonyldiimino)bis[4-hydroxy-3-(2-phenyldiazenyl)-2-naphthalenesulfonic acid] molecular structure, CAS 25188-23-2](/structure-images/25188-23-2.png?v=struct-v2)
Product details
For laboratory research and professional procurement workflows.
PubChem CID
77183
Exact Mass
712.104619
InChIKey
XKNUVBQTZXGYHL-UHFFFAOYSA-N
IUPAC Name
4-hydroxy-7-[(5-hydroxy-6-phenyldiazenyl-7-sulfonaphthalen-2-yl)carbamoylamino]-3-phenyldiazenylnaphthalene-2-sulfonic acid
SMILES String
C1=CC=C(C=C1)N=NC2=C(C=C3C=C(C=CC3=C2O)NC(=O)NC4=CC5=CC(=C(C(=C5C=C4)O)N=NC6=CC=CC=C6)S(=O)(=O)O)S(=O)(=O)O
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.
7,7'-(Carbonyldiimino)bis[4-hydroxy-3-(2-phenyldiazenyl)-2-naphthalenesulfonic acid] is identified by CAS 25188-23-2, with molecular formula C33H24N6O9S2, molecular weight 712.7, InChIKey XKNUVBQTZXGYHL-UHFFFAOYSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
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Availability, pack size, lead time, and pricing are confirmed through RFQ.
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
50
H-bond acceptors
15
H-bond donors
6
Rotatable bonds
8
Ring count
6
Aromatic rings
6
Topological polar surface area
239.77 Ų
Computed LogP
8.37
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
7,7'-(Carbonyldiimino)bis[4-hydroxy-3-(2-phenyldiazenyl)-2-naphthalenesulfonic acid] (CAS 25188-23-2) is maintained as a commercial cas reference with formula C33H24N6O9S2, molecular weight 712. 70 g/mol, PubChem CID 77183.
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.