- Package
- 1 g
- Purity
- 97%
- Price
- Request review
- Availability
- Shipping review required
- Delivery
- Shipping review required
CAS Number: 16470-24-9
Submit an RFQ to review pricing, availability, lead time, pack size, purity, COA, and supplier SDS for this catalog entry.
Available options
Shipping review is required before pricing or stock can be confirmed publicly. Shipping, duties, and documentation fees are confirmed before order acceptance.
CAS Number
16470-24-9
PubChem CID
6850780
Molecular Formula
C40H40N12Na4O16S4
Molecular Weight
1165 g/mol
Exact Mass
1164.115885
InChIKey
CPZFDTYTCMAAQX-MBCFVHIPSA-J
IUPAC Name
tetrasodium;5-[[4-[bis(2-hydroxyethyl)amino]-6-(4-sulfonatoanilino)-1,3,5-triazin-2-yl]amino]-2-[(E)-2-[4-[[4-[bis(2-hydroxyethyl)amino]-6-(4-sulfonatoanilino)-1,3,5-triazin-2-yl]amino]-2-sulfonatophenyl]ethenyl]benzenesulfonate
SMILES String
O=S(=O)([O-])c1ccc(Nc2nc(Nc3ccc(/C=C/c4ccc(Nc5nc(Nc6ccc(S(=O)(=O)[O-])cc6)nc(N(CCO)CCO)n5)cc4S(=O)(=O)[O-])c(S(=O)(=O)[O-])c3)nc(N(CCO)CCO)n2)cc1.[Na+].[Na+].[Na+].[Na+]
Melting Point
3.0 °C
Water Solubility
1 mol/L
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Fluorescent Brightener 220 (CAS 16470-24-9) is listed in the Materials Science portfolio, with molecular formula C40H40N12Na4O16S4 and molecular weight 1165. 00 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for materials chemistry research and formulation screening workflows; structure-derived tags include nitrogen-containing heterocycle.
Documentation needs
COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.
Safety and handling reference content is available through documentation requests.
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 RequestCatalog navigation
Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.
Fluorescent Brightener 220 is identified by CAS 16470-24-9, with molecular formula C40H40N12Na4O16S4, molecular weight 1165, InChIKey CPZFDTYTCMAAQX-MBCFVHIPSA-J.
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.