1029-62-5 Usage
Uses
Used in Pharmaceutical Industry:
8-(3-Pyridyl)theophyline is used as a bronchodilator for the treatment of respiratory conditions such as asthma and chronic obstructive pulmonary disease (COPD). It aids in relaxing the muscles in the airways, thereby improving breathing for patients suffering from these conditions.
Used in Research and Development:
8-(3-Pyridyl)theophyline is utilized in scientific research for exploring its potential anti-inflammatory and immunomodulatory effects. This research aims to enhance the understanding of its pharmacological properties and identify additional medical applications that could benefit from its unique characteristics.
Check Digit Verification of cas no
The CAS Registry Mumber 1029-62-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,2 and 9 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1029-62:
(6*1)+(5*0)+(4*2)+(3*9)+(2*6)+(1*2)=55
55 % 10 = 5
So 1029-62-5 is a valid CAS Registry Number.
InChI:InChI=1/C12H11N5O2/c1-16-10-8(11(18)17(2)12(16)19)14-9(15-10)7-4-3-5-13-6-7/h3-6H,1-2H3,(H,14,15)
1029-62-5Relevant academic research and scientific papers
A facile and rapid one-step synthesis of 8-substituted xanthine derivatives via tandem ring closure at room temperature
Bandyopadhyay, Prabal,Agrawal, Sumit K.,Sathe, Manisha,Sharma, Pratibha,Kaushik
supporting information; experimental part, p. 3822 - 3827 (2012/07/02)
N-Bromo succinimide (NBS) was found to be an efficient and regioselective reagent in combination with AIBN for an unprecedented, facile and rapid one-step synthesis of 8-substituted xanthine derivatives at room temperature. The inexpensive, nontoxic and readily available NBS efficiently promoted the condensation of several aryl/cycloaryl/heteroaryl aldehydes with 5,6-diamino-1,3-dimethyluracils in presence of catalytic amount of AIBN in a single step via radical chain reaction. The notable advantages of this protocol were short reaction time, milder reaction conditions, simple work-up procedure, no requirement for chromatographic separation, use of non-hazardous reagent/solvent and applicable to a variety of substrates.
