Pyridinium dichromate

CAS: 20039-37-6

Ref. 3D-FP31353

Product Information

• Name: Pyridinium dichromate
• Synonyms: Bis(pyridinium) dichromate, Chromic acid (H₂Cr₂O₇), compd. with pyridine (1:2), Dichromic acid (H₂Cr₂O₇), compd. with pyridine (1:2), Dipyridinium dichromate, Hydroxy-(Hydroxy-Dioxo-Chromio)Oxy-Dioxo-Chromium, Oxido-(Oxido-Dioxo-Chromio)Oxy-Dioxo-Chromium, PDC, Pd/C, Pyridin-1-Ium, Pyridine Dichromate, Pyridine, compd. with chromic acid (H₂Cr₂O₇) (2:1), Pyridine, compd. with dichromic acid (H₂Cr₂O₇) (2:1)

Description

Pyridinium dichromate is a chemical compound with the formula PdCl(NH). It is an orange-red crystalline solid that is soluble in water. Pyridinium dichromate has been used as a catalyst for organic synthesis, and it inhibits the activity of cox-2 enzyme by binding to its active site. Pyridinium dichromate also has potential applications in the treatment of autoimmune diseases such as chronic bronchitis and rheumatoid arthritis. This substance is a glycoside derivative of pyridine, which reacts with potassium dichromate to form the complex PdCl(OOCCH). The reaction mechanism involves three steps: nucleophilic attack by water on pyridine, formation of a six-membered ring (oxaphosphetane) and hydrolysis of the resulting intermediate. The physiological effects of pyridinium dichromate are not well known, but it has been shown to

• Brand: Biosynth

Chemical properties

• Molecular weight: 376.2 g/mol
• Formula: C₁₀H₁₂Cr₂N₂O₇
• Purity: Min. 95%
• Color/Form: Powder
• InChI: InChI=1S/2C5H5N.2Cr.2H2O.5O/c2*1-2-4-6-5-3-1;;;;;;;;;/h2*1-5H;;;2*1H2;;;;;/q;;2*+1;;;;;;;/p-2
• InChI key: InChIKey=RCBVKBFIWMOMHF-UHFFFAOYSA-L
• SMILES: O=[Cr](=O)(O)O[Cr](=O)(=O)O.c1ccncc1.c1ccncc1