Calcium inosinate

Calcium inosinate

Other names Calcium inosine-5'-monophosphate, E633
Identifiers
CAS number	38966-29-9^Y
PubChem	(without Calcium) 8582 (without Calcium)
ChemSpider	18598952^Y
Jmol-3D images	Image 1 Image 2
SMILES [O-]P(OC[C@H]1O[C@@H](N2C(NC=NC3=O)=C3N=C2)[C@H](O)[C@@H]1O)([O-])=O.[Ca+2] [Ca+2].[O-]P([O-])(=O)OC[C@H]3O[C@@H](n2cnc1c2ncnc1O)[C@H](O)[C@@H]3O
InChI InChI=1S/C10H13N4O8P.Ca/c15-6-4(1-21-23(18,19)20)22-10(7(6)16)14-3-13-5-8(14)11-2-12-9(5)17;/h2-4,6-7,10,15-16H,1H2,(H,11,12,17)(H2,18,19,20);/q;+2/p-2/t4-,6-,7-,10-;/m1./s1^Y Key: ZLHWLLPKQPKYJD-MCDZGGTQSA-L^Y InChI=1/C10H13N4O8P.Ca/c15-6-4(1-21-23(18,19)20)22-10(7(6)16)14-3-13-5-8(14)11-2-12-9(5)17;/h2-4,6-7,10,15-16H,1H2,(H,11,12,17)(H2,18,19,20);/q;+2/p-2/t4-,6-,7-,10-;/m1./s1 Key: ZLHWLLPKQPKYJD-BWNJPNSSBG
Properties
Molecular formula	C₁₀H₁₁CaN₄O₈P (xH₂O)
Molar mass	386.19 g/mol (anhydrous)
Solubility in water	sparingly
Y (verify) (what is: Y/N?) Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
Infobox references

Calcium inosinate is a calcium salt of the nucleoside inosine. Under the E number E633, it is a food additive used as a flavor enhancer.