Skip to Content
Merck
All Photos(1)

Documents

Safety Information

230960

Sigma-Aldrich

Stains-All

Dye content 95 %

Synonym(s):

1-Ethyl-2-[3-(1-ethylnaphtho[1,2-d]thiazolin-2-ylidene)-2-methylpropenyl]naphtho[1,2-d]thiazolium bromide, 3,3′-Diethyl-9-methyl-4,5,4′,5′-dibenzothiacarbocyanine

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C30H27BrN2S2
CAS Number:
7423-31-6
Molecular Weight:
559.58
Beilstein:
3865213
EC Number:
231-047-7
MDL number:
MFCD00078788
UNSPSC Code:
12171500
PubChem Substance ID:
329752385

composition

Dye content, 95%

λmax

597 nm

SMILES string

[Br-].CCN1C(/Sc2ccc3ccccc3c12)=C\C(C)=C\c4sc5ccc6ccccc6c5[n+]4CC

InChI

1S/C30H27N2S2.BrH/c1-4-31-27(33-25-16-14-21-10-6-8-12-23(21)29(25)31)18-20(3)19-28-32(5-2)30-24-13-9-7-11-22(24)15-17-26(30)34-28;/h6-19H,4-5H2,1-3H3;1H/q+1;/p-1

InChI key

MPBRYMWMMKKRGC-UHFFFAOYSA-M

Looking for similar products? Visit Product Comparison Guide

replaced by

Product No.
Description
Pricing

E9379

Stains-All, ~95%

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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

230960-5G:
230960-1G:
230960-250MG:
230960-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

P C Denny et al.
Journal of dental research, 70(10), 1320-1327 (1991-10-01)
The predominant mucins in human whole saliva, MG1 and MG2, serve to protect and to lubricate the oral cavity. In this study, both unstimulated and stimulated whole salivas were collected from two groups of subjects: young (18-35 years of age)
M A Hernández et al.
Biochimica et biophysica acta, 965(2-3), 195-201 (1988-05-12)
Calcium has been suggested to be an important element in the regulation of microtubule dynamics 'in vivo'. In this report we have analyzed the possibility that microtubule-associated protein 2 (MAP2) binds calcium. MAP2 was blue-stained with the cationic carbocyanine dye
Interaction of drugs with branched DNA structures.
M Lu et al.
Critical reviews in biochemistry and molecular biology, 27(3), 157-190 (1992-01-01)
K Nakamura et al.
Journal of biochemical and biophysical methods, 21(3), 237-245 (1990-09-01)
The cationic dye, Stains-all, is known to stain brain beta-tubulin blue and alpha-tubulin red (Serrano, L. et al. (1986) J. Biochem. Biophys. Methods 12, 281-287; Serrano, L. et al. (1989) Biochem. Int., 19, 235-246). The present experiments show that this
M Vilanova et al.
The Biochemical journal, 251(3), 901-905 (1988-05-01)
The isolated activation segment of pig procarboxypeptidase A binds two Tb3+ ions in a strong and specific way. In contrast, the binding of Ca2+, Cd2+ and Mg2+ is weak. The binding of Tb3+ increases the resistance of the isolated activation
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