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Calcium guanylate
Names

IUPAC name Calcium 5′-guanylate
Systematic IUPAC name Calcium methyl phosphate
Other names 5′-Guanylic acid calcium salt
Identifiers
CAS Number	15816-68-9 38966-30-2 (non-specific)
3D model (JSmol)	Interactive image
ChemSpider	18598951
E number	E629 (flavour enhancer)
PubChem CID	12856107
UNII	8DB3O97A3G
CompTox Dashboard (EPA)	DTXSID40511549
InChI InChI=1S/C10H14N5O8P.Ca/c11-10-13-7-4(8(18)14-10)12-2-15(7)9-6(17)5(16)3(23-9)1-22-24(19,20)21;/h2-3,5-6,9,16-17H,1H2,(H2,19,20,21)(H3,11,13,14,18);/q;+2/p-2/t3-,5-,6-,9-;/m1./s1Key: KAFMRSAFJZENBN-GWTDSMLYSA-L InChI=1/C10H14N5O8P.Ca/c11-10-13-7-4(8(18)14-10)12-2-15(7)9-6(17)5(16)3(23-9)1-22-24(19,20)21;/h2-3,5-6,9,16-17H,1H2,(H2,19,20,21)(H3,11,13,14,18);/q;+2/p-2/t3-,5-,6-,9-;/m1./s1Key: KAFMRSAFJZENBN-NBKZKEOTBW
SMILES O1(O)(N2C=NC3=C2NC(N)=NC3=O)O1COP()()=O.
Properties
Chemical formula	C₁₀H₁₂CaN₅O₈P
Molar mass	401.285 g·mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). N verify (what is ?) Infobox references

Chemical compound

Calcium guanylate is a compound with formula Ca(C₁₀H₁₂O₄N₅PO₄). It is the calcium salt of guanylic acid. It is present in all living cells as part of RNA, and is commercially prepared from yeast extract or fish.

As a food additive, it is used as a flavor enhancer, particularly low-salt products and has the E number E629.

References

^ "Food-Info.net : E-numbers : E629 : Calcium guanylate". www.food-info.net. Retrieved 2020-04-02.

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 CaCl
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

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