626-06-2 Usage
General Description
2,6-Dihydroxypyridine is a chemical compound with the formula C5H5NO2. It is commonly used as a building block in organic synthesis, serving as a precursor for the production of various pharmaceutical drugs and agricultural chemicals. 2,6-Dihydroxypyridine contains two hydroxyl groups, making it a capable chelating agent that can bind to metal ions in solution. It is also used as a ligand in the development of coordination complexes and catalysts in chemical reactions. Additionally, 2,6-Dihydroxypyridine has demonstrated antioxidant properties, making it potentially useful in the development of new materials for industrial and medical applications. Overall, this compound has proven to be a versatile and valuable tool in the field of organic and inorganic chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 626-06-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,2 and 6 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 626-06:
(5*6)+(4*2)+(3*6)+(2*0)+(1*6)=62
62 % 10 = 2
So 626-06-2 is a valid CAS Registry Number.
InChI:InChI=1/C5H5NO2/c7-4-2-1-3-5(8)6-4/h1-3H,(H2,6,7,8)
626-06-2Relevant articles and documents
Process for preparation of polyhydric alcohols
-
, (2008/06/13)
A process for preparing a polyhydric alcohol according to the invention comprises subjecting a polyhydric alcohol compound having protected hydroxy group(s) to microwave irradiation in the presence of basic compound(s) or acid(s) having an acid dissociation exponent (pKa) of ?8 to 3 at 25° C. to remove the protecting groups of the hydroxy group of the polyhydric alcohol compound. The invention can provide an industrially advantageous process for preparing polyhydric alcohols by readily removing protecting group(s) from protected hydroxy group(s) of polyhydric alcohol compounds.
