1600 Tetraammine palladium hydrogen carbonate Tetraammine palladium hydrogen carbonate is a coordination complex of palladium. Palladium is a chemical element with the chemical symbol Pd and an atomic number of 46. It is found as a free metal alloyed with gold and other platinum group metals and in the rare minerals cooperite and polarite. (L794) 134620-00-1 153931 C2H14N4O6Pd 295.994820 White powder. Due to their ability to form strong complexes with both inorganic and organic ligands, palladium ions can disturb cellular equilibria, replace other essential ions, and interact with functional groups of macromolecules, such as proteins or DNA. Palladium complexes binding to DNA and RNA leads to strand breakage. Palladium ions are able to inhibit most major cellular functions, including DNA and RNA synthesis. Palladium compounds have been shown to bind to and inhibit various enzymes, including creatine kinase and prolyl hydroxylase. (L798) Palladium may be absorbed through oral, dermal, and inhalation exposure. Once in the body it distributes to the kidney, liver, spleen, lymph nodes, adrenal gland, lung and bone. Palladium's ability to form complexes allows it the bind to amino acids, proteins, DNA, and other macromolecules. Palladium and its metabolites are excreted in the urine and faeces. (A21) No indication of carcinogenicity to humans (not listed by IARC). Contact with palladium may cause palladium sensitivity and allergy. Animal studies have shown that palladium may damage the liver and kidney. (L798) Skin contact with palladium may cause contact dermatitis, erythema, and oedema. (L798) 2009-06-19T21:59:01Z 2016-11-09T01:08:31Z Metallothionein-2 (P02795) Metallothionein-1G (P13640) Metallothionein-1H (P80294) Metallothionein-3 (P25713) Metallothionein-1F (P04733) Metallothionein-1E (P04732) Metallothionein-1X (P80297) Metallothionein-1A (P04731) Metallothionein-1B (P07438) Metallothionein-1M (Q8N339) Metallothionein-4 (P47944) Metallothionein-1L (Q93083) (L798) Tetraammine palladium hydrogen carbonate true Metallothionein-2 (P02795) Metallothionein-1G (P13640) Metallothionein-1H (P80294) Metallothionein-3 (P25713) Metallothionein-1F (P04733) Metallothionein-1E (P04732) Metallothionein-1X (P80297) Metallothionein-1A (P04731) Metallothionein-1B (P07438) Metallothionein-1M (Q8N339) Metallothionein-4 (P47944) Metallothionein-1L (Q93083) (L798) N.N.N.N.OC(=O)O[Pd]OC(O)=O C2H14N4O6Pd InChI=1S/2CH2O3.4H3N.Pd/c2*2-1(3)4;;;;;/h2*(H2,2,3,4);4*1H3;/q;;;;;;+2/p-2 QYYPTZGPXKUKRM-UHFFFAOYSA-L 296.58 295.994817287 Exogenous Solid 135670 CHEM001362 (carboxyoxy)palladio hydrogen carbonate tetraamine