Research chemical
CAS Number: 28706-19-6
Product details
For laboratory research and professional procurement workflows.
PubChem CID
161608
Exact Mass
820.028002
InChIKey
ANYFCNHZKDSDER-UHFFFAOYSA-K
IUPAC Name
trisodium;3-[[4-[[2-methoxy-4-[(3-sulfonatophenyl)diazenyl]phenyl]carbamoylamino]-2-methylphenyl]diazenyl]naphthalene-1,5-disulfonate
SMILES String
CC1=C(C=CC(=C1)NC(=O)NC2=C(C=C(C=C2)N=NC3=CC(=CC=C3)S(=O)(=O)[O-])OC)N=NC4=CC5=C(C=CC=C5S(=O)(=O)[O-])C(=C4)S(=O)(=O)[O-].[Na+].[Na+].[Na+]
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.
1,5-Naphthalenedisulfonic acid, 3-(2-(4-((((2-methoxy-4-(2-(3-sulfophenyl)diazenyl)phenyl)amino)carbonyl)amino)-2-methylphenyl)diazenyl)-, sodium salt (1:3) is identified by CAS 28706-19-6, with molecular formula C31H23N6Na3O11S3, molecular weight 820.7, InChIKey ANYFCNHZKDSDER-UHFFFAOYSA-K.
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.
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Heavy atom count
54
H-bond acceptors
17
H-bond donors
2
Rotatable bonds
10
Ring count
5
Aromatic rings
5
Topological polar surface area
271.4 Ų
Computed LogP
-2.64
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
70 g/mol, PubChem CID 161608.
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.
Submit the CAS number, quantity, purity requirement, and destination country for sourcing review.