21472-50-4 Usage
Uses
Used in Pharmaceutical Industry:
2-Hydroxy-2-phenyl-cyclohexanecarboxylic acid serves as a crucial pharmaceutical intermediate, playing a pivotal role in the synthesis of specific drugs and medications. Its chemical properties make it a valuable component in the development of new therapeutic agents.
Used in Fragrance and Flavor Industry:
Beyond its pharmaceutical applications, 2-Hydroxy-2-phenyl-cyclohexanecarboxylic acid is also utilized in the production of fragrances and flavors. Its unique chemical structure contributes to the creation of distinct scents and tastes, enhancing the sensory experience in various consumer products.
Used in Chemical Manufacturing:
2-Hydroxy-2-phenyl-cyclohexanecarboxylic acid's properties render it suitable for use in chemical manufacturing, where it can be incorporated into the production of a range of chemical products. Its versatility and reactivity in chemical processes make it a valuable asset in this industry.
Check Digit Verification of cas no
The CAS Registry Mumber 21472-50-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,4,7 and 2 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 21472-50:
(7*2)+(6*1)+(5*4)+(4*7)+(3*2)+(2*5)+(1*0)=84
84 % 10 = 4
So 21472-50-4 is a valid CAS Registry Number.
21472-50-4Relevant academic research and scientific papers
Catalytic photocarboxylation of 1,1-diphenylethylene with N,N,N′,N′-tetramethylbenzidine and carbon dioxide
Ito, Yoshikatsu
, p. 3108 - 3114 (2007/10/03)
Photocarboxylation of 1,1-diphenylethylene with N,N,N′,N′-tetramethylbenzidine (TMB) in MeCN under bubbling of CO2 proceeded with high catalytic efficiency, giving 3,3-diphenylacrylic acid (DPA) and 3-hydroxy-3,3-diphenylpropionic acid (20). The turnover number (TON=(DPA+20)/TMB) reached 17. Similarly, 1-phenyl-1-cyclohexene yielded cis-2-acetamido-2-phenylcyclohexanecarboxylic acid with TON 5.9. As compared with related N,N-dimethylaniline derivatives, TMB is more resistant to photodecomposition, has the much larger absorbance in the S0→S1 transition, and has the lower quenching efficiency by CO2. Probably these factors are partly responsible for the high TON observed for TMB.
Design, Pharmacokinetic, and Pharmacodynamic Evaluation of a New Class of Soft Anticholinergics
Huang, Fenglei,Browne, Clinton E.,Wu, Whei-Mei,Juhasz, Attila,Ji, Fubao,Bodor, Nicholas
, p. 1681 - 1689 (2007/10/03)
Purpose. To design and evaluate a new class of soft anticholinergics with subtype selectivity. Methods. A new class of soft anticholinergics was designed based on the "inactive metabolite" approach. Four compounds were synthesized. The potency and soft na
