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Disodium 5'-inosinate

CAT: 0804-HY-D0887-01Size: 1 gDry Ice: NoHazardous: No
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CAT#:0804-HY-D0887-01Size:1 g
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Description
Disodium 5'-inosinate (IMP disodium salt) is a nucleotide-based umami agent. Disodium 5'-inosinate can bind to umami receptors and stimulate taste nerves, allowing the brain to perceive umami. In addition, Disodium 5'-inosinate produces a transient behavioral excitement in mice[1][2].
CAS Number
4691-65-0
Product Name Alternative
IMP (disodium salt) ; Disodium inosinate
UNSPSC
12352005
Hazard Statement
H302, H315, H319, H335
Target
Others
Type
Natural Products
Related Pathways
Others
Applications
Neuroscience-Neuromodulation
Field of Research
Metabolic Disease
Assay Protocol
https://www.medchemexpress.com/disodium-5-inosinate.html
Purity
99.74
Solubility
DMSO : < 1 mg/mL|H2O : 250 mg/mL (ultrasonic)
Smiles
O=P(OC[C@@H]1[C@H]([C@H]([C@H](N2C=NC3=C(N=CN=C32)O)O1)O)O)(O[Na])O[Na]
Molecular Formula
C10H11N4Na2O8P
Molecular Weight
392.17
Precautions
H302, H315, H319, H335
References & Citations
[1]Adachi A, et al. Neuronal responses of the nucleus tractus solitarius to oral stimulation with umami substances. Physiol Behav. 1991 May;49 (5) :935-41.|[2]Kojima K. Safety evaluation of disodium 5'-inosinate, disodium 5'-guanylate and disodium 5'-ribonucleotide. Toxicology. 1974 Jun;2 (2) :185-206.
Shipping Conditions
Room Temperature
Storage Conditions
4°C (Powder, protect from light)
Scientific Category
Natural Products
Clinical Information
No Development Reported

Chemical Information

Disodium 5'-inosinate

Disodium inosinate is a purine ribonucleoside monophosphate.

CAS Number4691-65-0
PubChem CID135414245
IUPAC Namedisodium;[(2R,3S,4R,5R)-3,4-dihydroxy-5-(6-oxo-1H-purin-9-yl)oxolan-2-yl]methyl phosphate
Molecular FormulaC10H11N4Na2O8P
Molecular Weight392.17
Topological Polar Surface Area181
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count10
Rotatable Bond Count3
Heavy Atom Count25
Formal Charge0
Complexity543
SMILES
C1=NC2=C(C(=O)N1)N=CN2[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)([O-])[O-])O)O.[Na+].[Na+]
InChI
InChI=1S/C10H13N4O8P.2Na/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*+1/p-2/t4-,6-,7-,10-;;/m1../s1
InChIKey
AANLCWYVVNBGEE-IDIVVRGQSA-L
Chemical Structure
2D Structure
2D structure of Disodium 5'-inosinate
CAS: 4691-65-0
CID: 135414245
Formula: C10H11N4Na2O8P
MW: 392.17
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight392.17
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count10
Rotatable Bond Count3
Exact Mass392.01098888
Monoisotopic Mass392.01098888
Topological Polar Surface Area181 Ų
Heavy Atom Count25
Formal Charge0
Complexity543
Isotope Atom Count0
Defined Atom Stereocenter Count4
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count3
Compound Is CanonicalizedYes

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