55850-41-4 Usage
Uses
Used in Textile Industry:
2,6-Dimethylbenzo-(1,2-d, 3,4-d)bisoxazole is used as an optical brightener for improving the appearance of textiles, making them appear whiter and brighter. Its high stability ensures that the brightness is maintained even under harsh conditions.
Used in Plastics Production:
In the plastics industry, 2,6-Dimethylbenzo-(1,2-d, 3,4-d)bisoxazole is used as an additive to enhance the visual appeal of plastic materials by increasing their whiteness and brightness. Its resistance to heat and chemicals makes it suitable for use in various plastic products.
Used in Paper Manufacturing:
2,6-Dimethylbenzo-(1,2-d, 3,4-d)bisoxazole is employed as an optical brightening agent in paper manufacturing to improve the whiteness and brightness of paper products. This results in higher quality and more visually appealing paper.
Used in Packaging Industry:
2,6-Dimethylbenzo-(1,2-d, 3,4-d)bisoxazole is used as an optical brightener in the packaging industry to enhance the visual appeal of packaging materials, making them appear more attractive and professional.
Used in Food Contact Materials:
Due to its safety for use in food contact materials and low toxicity, 2,6-Dimethylbenzo-(1,2-d, 3,4-d)bisoxazole is used as an additive in materials that come into contact with food, ensuring that the food packaging remains visually appealing without posing any health risks.
Check Digit Verification of cas no
The CAS Registry Mumber 55850-41-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,8,5 and 0 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 55850-41:
(7*5)+(6*5)+(5*8)+(4*5)+(3*0)+(2*4)+(1*1)=134
134 % 10 = 4
So 55850-41-4 is a valid CAS Registry Number.
55850-41-4Relevant academic research and scientific papers
One-pot synthesis of benzoxazoles via the metal-free ortho-C-H functionalization of phenols with nitroalkanes
Aksenov, Nicolai A.,Aksenov, Alexander V.,Nadein, Oleg N.,Aksenov, Dmitrii A.,Smirnov, Alexander N.,Rubin, Michael
, p. 71620 - 71626 (2015/09/08)
PPA-activated nitroalkanes are employed in the design of a one-pot cascade transformation involving metal-free and oxidant-free direct ortho-C-H functionalization, followed by Beckman rearrangement and intramolecular cyclocondensation to produce benzoxazoles and benzobisoxazoles directly from easily available phenols.
An efficient synthesis of 2,6-disubstituted benzobisoxazoles: New building blocks for organic semiconductors
Mike, Jared F.,Makowski, Andrew J.,Jeffries-El, Malika
supporting information; experimental part, p. 4915 - 4918 (2009/05/31)
(Chemical Equation Presented) 2,6-Disubstituted benzobisoxazoles have been synthesized by a highly efficient reaction of diaminobenzene diols with various orthoesters. The scope of this new reaction for the synthesis of substituted benzobisoxazoles has been investigated using four different orthoesters. The utility of these compounds as building blocks for the synthesis of conjugated polymers is demonstrated.
