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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

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About This Item

Empirical Formula (Hill Notation):
C30H27BrN2S2
CAS Number:
7423-31-6
Molecular Weight:
559.58
Beilstein/REAXYS Number:
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

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Replaced by

Product No.
Description
Pricing

E9379

Stains-All, ~95%

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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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
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