461-88-1 Usage
Description
PYRIDINE-2,4-DIAMINE is an organic compound with the chemical formula C5H6N4. It is a white crystalline solid and is soluble in water. It is used in various applications, including as a chemical intermediate and in the synthesis of pharmaceuticals and agrochemicals.
Uses
Used in Pharmaceutical Industry:
PYRIDINE-2,4-DIAMINE is used as a chemical intermediate for the synthesis of various pharmaceuticals. It is a key component in the production of drugs that target the cholinesterase enzyme, which is involved in muscle contraction.
Used in Agrochemical Industry:
PYRIDINE-2,4-DIAMINE is used as a chemical intermediate in the synthesis of agrochemicals, such as herbicides and insecticides. It plays a crucial role in the development of these products, which are used to protect crops from pests and diseases.
Used in Research and Development:
PYRIDINE-2,4-DIAMINE is used in research and development for studying its interaction with cholinesterase inhibitors, such as neostigmine and edrophonium. Experiments have shown that the doses of these inhibitors can be reduced when combined with a small amount of PYRIDINE-2,4-DIAMINE without a significant loss of antagonistic potency. This research has potential applications in the development of more effective treatments for muscle-related disorders.
Check Digit Verification of cas no
The CAS Registry Mumber 461-88-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,6 and 1 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 461-88:
(5*4)+(4*6)+(3*1)+(2*8)+(1*8)=71
71 % 10 = 1
So 461-88-1 is a valid CAS Registry Number.
InChI:InChI=1/C5H7N3/c6-4-1-2-8-5(7)3-4/h1-3H,(H4,6,7,8)
461-88-1Relevant articles and documents
A One-step Synthesis of 2,4-Bis(sec-alkylamino)-6-halo-3-pyridinecarbonitriles
Metzger, Roland,Oberdoerfer, Juergen,Schwager, Carlos,Thielecke, Wilfried,Boldt, Peter
, p. 946 - 953 (2007/10/02)
The title compounds, e.g. 2a-c or 7, are obtained by reaction of malononitrile (1) with sec-alkylhalides/aluminium chloride (except the alkyl fluorides) at room temperature.From these the corresponding 2,4-bis(sec-alkylamino)pyridines may be conveniently prepared.With hydrogen bromide, 1 or its "dimer" 10 (R = H) 2,4-diamino-6-bromo-5-pyridinecarbonitrile (17) is formed.
