Calcium inosinate

Calcium inosinate
Names
	IUPAC name Calcium 5′-inosinate
	Systematic IUPAC name Calcium [(2R,3S,4R,5R)-3,4-dihydroxy-5-(6-oxo-1,6-dihydro-9H-purin-9-yl)oxolan-2-yl]methyl phosphate
	Other names Calcium inosine-5′-monophosphate; E633;
Identifiers
CAS Number	38966-29-9 ;
3D model (JSmol)	Interactive image; Interactive image;
ChemSpider	18598952 ;
E number	E633 (flavour enhancer)
PubChem CID	135565141;
UNII	DE2I245H9C ;
CompTox Dashboard (EPA)	DTXSID00628642 ;
	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 Key: ZLHWLLPKQPKYJD-MCDZGGTQSA-L ; 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;
	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;
Properties
Chemical formula	C10H11CaN4O8P
Molar mass	386.270 g·mol−1
Solubility in water	sparingly
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) 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.

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v t e Calcium compounds
Hydrogen & halogens	CaH₂ CaF₂ CaCl₂ Ca(ClO)₂ Ca(ClO₃)₂ Ca(ClO₄)₂ CaBr₂ Ca(BrO₃)₂ CaI₂ Ca(IO₃)₂ Ca^ICl
Chalcogens	CaO CaO₂ Ca(OH)₂ CaS CaSO₃ CaH₂S₂O₆ CaSO₄ CaSe
Pnictogens	Ca₃N₂ CaN₆ Ca(NO₂)₂ Ca(NO₃)₂ Ca₃P₂ CaP Ca₄(PO₄)₂O Ca₃(PO₄)₂ CaHPO₄ Ca(H₂PO₄)₂ Ca₂P₂O₇ CaAs Ca₃(AsO₄)₂
Group 13 & 14	CaC₂ Ca(CN)₂ CaCN₂ CaCO₃ Ca(HCO₃)₂ CaSi CaSi₂ Ca₂SiO₄ Ca₃(BO₃)₂ CaAl₂O₄ Ca₃Al₂O₆
Trans metals	Ca(MnO₄)₂ CaCrO₄ CaTiO₃
Organics	CaC₂O₄ Ca(HCO₂)₂ Ca(CH₃CO₂)₂ Ca(C₃H₅O₂)₂ CaC₄H₂O₄ Ca₃(C₆H₅O₇)₂ C₃H₇CaO₆P Ca(C₆H₅O₅S)₂ Ca(C₆H₇O₆)₂ C₁₀H₁₁CaN₄O₈P CaC₁₀H₁₂O₄N₅PO₄ C₁₀H₁₆CaN₂O₈ C₁₂H₂₂CaO₁₄ C₁₄H₂₆CaO₁₆ C₁₈H₃₂CaO₁₉ C₃₆H₇₀CaO₄ C₂₄H₄₀B₂CaO₂₄

Names

IUPAC name Calcium 5′-inosinate
Systematic IUPAC name Calcium [(2R,3S,4R,5R)-3,4-dihydroxy-5-(6-oxo-1,6-dihydro-9H-purin-9-yl)oxolan-2-yl]methyl phosphate
Other names Calcium inosine-5′-monophosphate E633
Identifiers
CAS Number	38966-29-9^Y
3D model (JSmol)	Interactive image Interactive image
ChemSpider	18598952^Y
E number	E633 (flavour enhancer)
PubChem CID	135565141
UNII	DE2I245H9C^Y
CompTox Dashboard (EPA)	DTXSID00628642
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
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
Properties
Chemical formula	C₁₀H₁₁CaN₄O₈P
Molar mass	386.270 g·mol⁻¹
Solubility in water	sparingly
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Y verify (what is ^YN ?) Infobox references