Research chemical
CAS Number: 77365-64-1
![1,5-Naphthalenedisulfonic acid, 2-[2-[8-[[4-chloro-6-[[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]-1-hydroxy-3,6-disulfo-2-naphthalenyl]diazenyl]-, sodium salt (1:5) molecular structure, CAS 77365-64-1](/structure-images/77365-64-1.png?v=struct-v2)
Product details
For laboratory research and professional procurement workflows.
PubChem CID
156891
Exact Mass
1134.823698
InChIKey
GCFAQSYBSUQUPL-UHFFFAOYSA-I
IUPAC Name
pentasodium;5-[[4-chloro-6-[3-(2-sulfonatooxyethylsulfonyl)anilino]-1,3,5-triazin-2-yl]amino]-3-[(1,5-disulfonatonaphthalen-2-yl)diazenyl]-4-hydroxynaphthalene-2,7-disulfonate
SMILES String
C1=CC(=CC(=C1)S(=O)(=O)CCOS(=O)(=O)[O-])NC2=NC(=NC(=N2)Cl)NC3=C4C(=CC(=C3)S(=O)(=O)[O-])C=C(C(=C4O)N=NC5=C(C6=C(C=C5)C(=CC=C6)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[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, 2-[2-[8-[[4-chloro-6-[[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]-1-hydroxy-3,6-disulfo-2-naphthalenyl]diazenyl]-, sodium salt (1:5) is identified by CAS 77365-64-1, with molecular formula C31H19ClN7Na5O19S6, molecular weight 1136.3, InChIKey GCFAQSYBSUQUPL-UHFFFAOYSA-I.
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.
Ordering
Quote required
Pricing and stock are confirmed on request.
Send the quantity and destination for a current sourcing check.
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Heavy atom count
69
H-bond acceptors
26
H-bond donors
3
Rotatable bonds
15
Ring count
6
Aromatic rings
6
Topological polar surface area
437.05 Ų
Computed LogP
-12.67
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
30 g/mol, PubChem CID 156891.
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.