4775-86-4 Usage
Uses
Used in Organic Synthesis:
NHPA is utilized as a reagent in the synthesis of various organic compounds, taking advantage of its reactive functional groups to facilitate a range of chemical reactions. Its versatility in organic synthesis makes it a valuable tool for creating new molecules with potential applications in different industries.
Used in Research and Development:
In the field of research and development, NHPA is employed to study its potential biological activities. Scientists are particularly interested in understanding its role in the formation of DNA adducts and its carcinogenic properties. This knowledge can contribute to the development of strategies for cancer prevention and treatment.
Used in Industrial Applications:
While the specific industrial applications of NHPA are not explicitly mentioned in the provided materials, its use as a reagent in organic synthesis suggests that it may be involved in the production of chemicals, pharmaceuticals, or other products that require the creation of complex organic molecules.
Used in Safety and Hazard Assessment:
Given its classification as a hazardous substance, NHPA is also used in safety and hazard assessment studies. These studies aim to determine the potential risks associated with its use and to develop guidelines for safe handling, storage, and disposal to minimize health and environmental risks.
Check Digit Verification of cas no
The CAS Registry Mumber 4775-86-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,7,7 and 5 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 4775-86:
(6*4)+(5*7)+(4*7)+(3*5)+(2*8)+(1*6)=124
124 % 10 = 4
So 4775-86-4 is a valid CAS Registry Number.
4775-86-4Relevant academic research and scientific papers
High-Throughput Screening of Earth-Abundant Water Reduction Catalysts toward Photocatalytic Hydrogen Evolution
Motz, Rachel N.,Lopato, Eric M.,Connell, Timothy U.,Bernhard, Stefan
supporting information, p. 774 - 781 (2021/02/05)
Noble-metal photosensitizers and water reduction co-catalysts (WRCs) still present the highest activity in homogeneous photocatalytic hydrogen production. The search for earth-abundant alternatives is usually limited by the time required to screen new catalyst combinations; however, here, we utilize newly designed and developed high-throughput photoreactors for the parallel synthesis of novel WRCs and colorimetric screening of hydrogen evolution. This unique approach allowed rapid optimization of photocatalytic water reduction using the organic photosensitizer Eosin Y and the archetypal cobaloxime WRC [Co(GL1)2pyCl], where GL1 is dimethylglyoxime and py is pyridine. Subsequent combinatorial synthesis generated 646 unique cobalt complexes of the type [Co(LL)2pyCl], where LL is a bidentate ligand, that identified promising new WRC candidates for hydrogen production. Density functional theory (DFT) calculations performed on such cobaloxime derivative complexes demonstrated that reactivity depends on hydride affinity. Alkyl-substituted glyoximes were necessary for hydrogen production and showed increased activity when paired with ligands containing strong hydrogen-bond donors.
