Chemically modified cellulose strips with pyridoxal conjugated red fluorescent gold nanoclusters for nanomolar detection of mercuric ions was written by Bothra, Shilpa;Upadhyay, Yachana;Kumar, Rajender;Ashok Kumar, S. K.;Sahoo, Suban K.. And the article was included in Biosensors & Bioelectronics in 2017.Application of 65-22-5 The following contents are mentioned in the article:
One-pot approach was adopted for the synthesis of highly luminescent near-IR (NIR)-emitting gold nanoclusters (AuNCs) using bovine serum albumin (BSA) as a protecting agent. The vitamin B6 cofactor pyridoxal was conjugated with the luminescent BSA-AuNCs through the free amines of BSA and then employed for the nanomolar detection of Hg2+ in aqueous medium via selective fluorescence quenching of AuNCs. This nano-assembly was successfully applied for the real sample anal. of Hg2+ in fish, tap water and river water. The study also presents chem.-modified cellulosic paper strips with the pyridoxal conjugated BSA-AuNCs for detecting Hg2+ ion up to 1 nM. This study involved multiple reactions and reactants, such as 3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride (cas: 65-22-5Application of 65-22-5).
3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride (cas: 65-22-5) belongs to alcohols. Alcohols are among the most common organic compounds. They are used as sweeteners and in making perfumes, are valuable intermediates in the synthesis of other compounds, and are among the most abundantly produced organic chemicals in industry. Secondary alcohols are easily oxidized without breaking carbon-carbon bonds only as far as the ketone stage. No further oxidation is seen except under very stringent conditions.Application of 65-22-5
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts