52084-84-1 Usage
General Description
2-amino-5-(aminomethyl)naphthalene-1-sulphonic acid is a chemical compound with the molecular formula C11H11N2O3S. It is an organic compound with a complex structure, containing a naphthalene ring with an attached amino group and a sulfonic acid group. 2-amino-5-(aminomethyl)naphthalene-1-sulphonic acid is often used as a fluorescent label for proteins and peptides in biochemistry and molecular biology research. It has the ability to emit a fluorescent signal when exposed to ultraviolet light, making it useful for tracking and identifying specific molecules and biological processes. Additionally, it is used as a pH indicator and a dye in the medical and scientific fields.
Check Digit Verification of cas no
The CAS Registry Mumber 52084-84-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,0,8 and 4 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 52084-84:
(7*5)+(6*2)+(5*0)+(4*8)+(3*4)+(2*8)+(1*4)=111
111 % 10 = 1
So 52084-84-1 is a valid CAS Registry Number.
InChI:InChI=1/C11H12N2O3S/c12-6-7-2-1-3-9-8(7)4-5-10(13)11(9)17(14,15)16/h1-5H,6,12-13H2,(H,14,15,16)
52084-84-1Relevant articles and documents
Dyes of the 1-sulfo-5-(2'-amino or 2'-substituted amino-4'-fluoro-5-triazin-6'-yl-aminomethyl)-naphthyl-2-azo series
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, (2008/06/13)
Dyes of the formula STR1 wherein K is the radical of a coupling component which can additionally contain azo groups, R is hydrogen or methyl, and Z is a fluorine atom, a substituted or unsubstituted amino group, a substituted or unsubstituted hydroxyl group, a substituted or unsubstituted mercapto group, or a substituted or unsubstituted hydrocarbon radical are distinguished by high reactivity and they produce dyeings of good wet- and light-fastness properties. The dyes of the Formula (I) are suitable for dyeing and printing a very wide variety of materials, such as silk, leather, wool, polyamide and polyurethane fibres, and especially cellulosic materials of fibrous structure, such as liner, cellulose, regenerated cellulose, and in particular cotton. They are suitable both for the exhaust method and for dyeing by the pad-dyeing process. They are also suitable for printing, in particular on cotton.
