1.0 2026-04-06 16:59:29 UTC 2026-05-14 19:42:22 UTC Calcium Hydrogen Phosphate Dihydrate SmallMolecule Calcium Hydrogen Phosphate Dihydrate (CaH5O6P) is an inorganic compound with an average molecular weight of 172.09 g/mol. Calcium Hydrogen Phosphate Dihydrate belongs to the alkaline earth metal phosphates, a subclass of alkaline earth metal oxoanionic compounds within the inorganic compounds. The compound is recorded as being found in or released from five sources. These include electrical and electronic equipment, specifically amplifiers, antennas, cores yokes or armatures, and discharge lamps. Additionally, it is found in household cleaning and consumer products, specifically tobacco product cases. In biological contexts, the compound is associated with 33 recorded protein targets. These targets include the extracellular calcium-sensing receptor (CASR), calreticulin (CALR), calcium and integrin-binding protein 1 (CIB1), and programmed cell death protein 6 (PDCD6), along with 29 other proteins. CaH5O6P 172.086 171.9449658 7789-77-7 O.O.[Ca++].OP([O-])([O-])=O InChI=1S/Ca.H3O4P.2H2O/c;1-5(2,3)4;;/h;(H3,1,2,3,4);2*1H2/q+2;;;/p-2 XAAHAAMILDNBPS-UHFFFAOYSA-L Detected and Not Quantified Calcium phosphate dihydrate Drug Metabolism Action Pathway SMP0145139 logp -1 average_mass 172.086 ChemAxon mono_mass 171.9449658 ChemAxon smiles O.O.[Ca++].OP([O-])([O-])=O ChemAxon formula CaH5O6P ChemAxon inchi InChI=1S/Ca.H3O4P.2H2O/c;1-5(2,3)4;;/h;(H3,1,2,3,4);2*1H2/q+2;;;/p-2 ChemAxon inchikey XAAHAAMILDNBPS-UHFFFAOYSA-L ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f7225f7f780> DB14481 104805 BE0000509 BE0002109 BE0008691 BE0005812 BE0008692 BE0008693 BE0002145 BE0001011 BE0008694 BE0001177 BE0008695 BE0005259 BE0008696 BE0002950 BE0008697 BE0008698 BE0000885 BE0008699 BE0008700 BE0008701 BE0008702 BE0008703 BE0008704 BE0008705 BE0008706 BE0008707 BE0008708 BE0008709 BE0008710 BE0008711 BE0005274 BE0004557 BE0012563