938-25-0 Usage
Description
1,2-DiaMinonaphthalene, also known as 1,2-Diaminonaphthalene, is an organic compound characterized by the presence of two amino groups attached to a naphthalene ring. It is a brown solid with unique chemical properties that allow it to react with aldehydes to form highly fluorescent imidazole derivatives. This characteristic makes it a valuable compound in various applications, particularly in analytical chemistry and biochemistry.
Uses
Used in Analytical Chemistry:
1,2-DiaMinonaphthalene is used as a fluorometric labeling reagent for the detection and quantification of specific compounds. Its ability to react with aldehydes and form fluorescent imidazole derivatives makes it a useful tool in this field.
Used in Biochemistry:
In biochemistry, 1,2-DiaMinonaphthalene is used for the fluorophotometric determination of selenium in certain types of mushrooms. This application takes advantage of its reactivity with aldehydes to produce fluorescent products, which can be measured to determine the presence and concentration of selenium.
Used in Research and Development:
Due to its unique chemical properties, 1,2-DiaMinonaphthalene is also utilized in research and development for the synthesis of new compounds and the investigation of various chemical reactions. Its ability to form fluorescent imidazole derivatives can be harnessed to develop new methods for detecting and analyzing biologically relevant molecules.
Check Digit Verification of cas no
The CAS Registry Mumber 938-25-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,3 and 8 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 938-25:
(5*9)+(4*3)+(3*8)+(2*2)+(1*5)=90
90 % 10 = 0
So 938-25-0 is a valid CAS Registry Number.
InChI:InChI=1/C10H10N2/c11-9-6-5-7-3-1-2-4-8(7)10(9)12/h1-6H,11-12H2
938-25-0Relevant articles and documents
A new method for N-N bond cleavage of N,N-disubstituted hydrazines to secondary amines and direct ortho amination of naphthol and its analogues
Tang, Qiang,Zhang, Chao,Luo, Meiming
, p. 5840 - 5841 (2008/09/19)
An unexpected reaction of N,N-disubstituted hydrazine with naphthol and its analogues under simply thermal conditions has been disclosed. 2-Naphthol reacted with various N,N-disubstituted hydrazines under argon to afford 1-amino-2-naphthol and the corresponding secondary amines in excellent yields. Ortho amination of 2-naphthols, hydroxyquinoline, and naphthalenamine occurred when they reacted with N-methyl-N-phenylhydrazine. Copyright
