Details of the Drug Excipient
General Information of Drug Inactive Ingredient (DIG) (ID: E00307)
| DIG Name |
Calcium pyrophosphate
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| Synonyms |
CALCIUM PYROPHOSPHATE; 7790-76-3; Calcium diphosphate; CALCIUMPYROPHOSPHATE; UNII-X69NU20D19; dicalcium;phosphonato phosphate; 35405-51-7; X69NU20D19; calcium phosphono dihydrogen phosphate; 10086-45-0; Calcium phosphate, amorphous; Dicalcium diphosphate; Dicalcium pyrophosphate; MFCD00015983; alpha-Calcium pyrophosphate; Diphosphoric acid, calcium salt (1:2); Calcium phosphate (Ca2P2O7); Diphosphoric acid, calcium salt; HSDB 1435; Calcium pyrophosphate (Ca2P2O7); EINECS 232-221-5; Pyrophosphoric acid, calcium salt (1:2); Calcium phosphate (pyro); Ca2P2O7; EC 232-221-5; ACMC-1BM10; 2Ca.P2O7; CHEBI:32598; DTXSID50872512; 5138AF; AKOS015902785; Diphosphoric acid,calcium salt (2:1); Calcium pyrophosphate, tetrabasic (form i); Calcium pyrophosphate, tetrabasic (form ii); DB-023014; FT-0727361; Q4363460; 1264298-55-6; Dicalcium pyrophosphate, with a fluorine content of less than 0,005 % by weight on the dry anhydrous product
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| DIG Function |
Acidulant; Diluent
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| Formula |
Ca2O7P2
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| Canonical SMILES |
[O-]P(=O)([O-])OP(=O)([O-])[O-].[Ca+2].[Ca+2]
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| InChI |
1S/2Ca.H4O7P2/c;;1-8(2,3)7-9(4,5)6/h;;(H2,1,2,3)(H2,4,5,6)/q2*+2;/p-4
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| InChIKey |
JUNWLZAGQLJVLR-UHFFFAOYSA-J
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| Physicochemical Properties | Molecular Weight | 254.1 | Topological Polar Surface Area | 136 | |
| XlogP | N.A. | Complexity | 124 | ||
| Heavy Atom Count | 11 | Rotatable Bond Count | 0 | ||
| Hydrogen Bond Donor Count | 0 | Hydrogen Bond Acceptor Count | 7 | ||