Skip to Content
Merck
All Photos(2)

Documents

Safety Information

D4162

Sigma-Aldrich

4,4′-Dianilino-1,1′-binaphthyl-5,5′-disulfonic acid dipotassium salt

fluorescent probe

Synonym(s):

Bis-ANS

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Empirical Formula (Hill Notation):
C32H22K2N2O6S2
CAS Number:
65664-81-5
Molecular Weight:
672.85
Beilstein:
5714637
MDL number:
MFCD00011592
UNSPSC Code:
12352204
PubChem Substance ID:
24893823
NACRES:
NA.32

Assay

≥97% (HPLC)

form

powder

solubility

methanol with 1 M NH4OH: 5 mg/mL, clear

SMILES string

[K+].[K+].[O-]S(=O)(=O)c1cccc2c(ccc(Nc3ccccc3)c12)-c4ccc(Nc5ccccc5)c6c(cccc46)S([O-])(=O)=O

InChI

1S/C32H24N2O6S2.2K/c35-41(36,37)29-15-7-13-25-23(17-19-27(31(25)29)33-21-9-3-1-4-10-21)24-18-20-28(34-22-11-5-2-6-12-22)32-26(24)14-8-16-30(32)42(38,39)40;;/h1-20,33-34H,(H,35,36,37)(H,38,39,40);;/q;2*+1/p-2

InChI key

VWLWTJHKQHRTNC-UHFFFAOYSA-L

Looking for similar products? Visit Product Comparison Guide

Application

Bifunctional fluorescent probe for proteins.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

D4162-5MG:
D4162-VAR:
D4162-1MG:
D4162-BULK:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Sandip Kumar Nandi et al.
Journal of inorganic biochemistry, 188, 62-75 (2018-08-20)
Mycobacterium leprae uptakes various bivalent metal ions via different transporters in host species. Uptake of Cu2+ and Zn2+ are essential for generation of superoxide dismutases and catalases, which provide defense against reactive oxygen species mediated death of this pathogen in
Jamie R Johnston et al.
The Journal of biological chemistry, 294(52), 20054-20069 (2019-11-22)
Aberrant regulation of myocardial force production represents an early biomechanical defect associated with sarcomeric cardiomyopathies, but the molecular mechanisms remain poorly defined. Here, we evaluated the pathogenicity of a previously unreported sarcomeric gene variant identified in a pediatric patient with
Cooperative effects in binding by bovine serum albumin. I. The binding of 1-anilino-8-naphthalenesulfonate. Fluorimetric titrations.
E Daniel et al.
Biochemistry, 5(6), 1893-1900 (1966-06-01)
Zsolt Datki et al.
Acta neuropathologica communications, 6(1), 6-6 (2018-01-31)
Neurodegenerative diseases are linked to a systemic enzyme resistance of toxic aggregated molecules and their pathological consequences. This paper presents a unique phenomenon that Philodina acuticornis, a bdelloid rotifer, is able to catabolize different types of neurotoxic peptide and protein
A R Prasad et al.
Biochemistry, 25(3), 739-742 (1986-02-11)
The fluorescent apolar probe bis(8-anilinonaphthalene-1-sulfonate) (Bis-ANS) has been used to detect structural correlates of the well-known but poorly understood decay of tubulin function, by which tubulin loses its ability to polymerize and bind drugs in a complex, time-dependent way. The
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service