3313-37-9 Usage
Uses
Used in Pharmaceutical Industry:
2-CYANO-BENZO[D]OXAZOLE is used as an intermediate in the synthesis of various pharmaceuticals for its antitumor and antileishmanial properties. It contributes to the development of drugs targeting a range of diseases, including cancer and parasitic infections.
Used in Agrochemical Industry:
In the agrochemical sector, 2-CYANO-BENZO[D]OXAZOLE serves as a key intermediate in the production of agrochemicals, potentially enhancing crop protection and yield through its biological activities.
Used in Optoelectronic Industry:
2-CYANO-BENZO[D]OXAZOLE is utilized in the development of organic light-emitting diodes (OLEDs) and other optoelectronic devices due to its intriguing photophysical characteristics. Its application in this field contributes to the advancement of display and lighting technologies.
Overall, 2-CYANO-BENZO[D]OXAZOLE is a versatile and significant compound with a wide range of applications across medicine, agriculture, and materials science, showcasing its potential for future innovations and improvements in these industries.
Check Digit Verification of cas no
The CAS Registry Mumber 3313-37-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,3,1 and 3 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 3313-37:
(6*3)+(5*3)+(4*1)+(3*3)+(2*3)+(1*7)=59
59 % 10 = 9
So 3313-37-9 is a valid CAS Registry Number.
3313-37-9Relevant academic research and scientific papers
Ring transformations of 2-hydroxy-(4-chloro-5H-1,2,3-dithiazol-5-ylideneamino)arenes
Kalogirou, Andreas S.,Michaelidou, Sophia S.,Koyioni, Maria,Koutentis, Panayiotis A.
, p. 7181 - 7190 (2015/08/24)
Abstract The cyclisation reactions of 2-(4-chloro-5H-1,2,3-dithiazol-5-ylidene-amino)phenol (5a), 3-(4-chloro-5H-1,2,3-dithiazol-5-ylideneamino)pyridin-2-ol (5b) and 2-(4-chloro-5H-1,2,3-dithiazol-5-ylideneamino)pyridin-3-ol (5c) are investigated. Thermolysis in hot PhCl (132 °C) or under solvent free conditions at ca. 200 °C gave benzo[d]oxazole-2-carbonitrile (4a), oxazolo[5,4-b]pyridine-2-carbonitrile (4b) and oxazolo[4,5-b]pyridine-2-carbonitrile (4c) in high yields, while treatment with either NaH in dry THF at 66 °C or with i-Pr2NEt in DCM at 20 °C gave benzo[b][1,2,3]dithiazolo[5,4-e][1,4]oxazine (6a), [1,2,3]dithiazolo[5,4-e]pyrido[2,3-b][1,4]oxazine (6b) and oxazolo[4,5-b]pyridine (4c), respectively. The transformation of benzoxazine 6a and the pyridoxazine 6b into the corresponding oxazoles 4a and 4b was also investigated, and tentative mechanistic pathways for these transformations are proposed.
