4691-65-0

  • Product Name:IMP / Disodium 5'-Inosinate
  • Molecular Formula:C10H11N4Na2O8P
  • Molecular Weight:392.173
  • Appearance:white powder
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Product Details

pd_meltingpoint:175 °C

Appearance:white powder

Purity:99%

Food Additive IMP / Disodium 5'-Inosinate 4691-65-0 Crystalline Powder

  • Molecular Formula:C10H11N4O8P*2Na
  • Molecular Weight:392.173
  • Appearance/Colour:white powder 
  • Melting Point:175 °C 
  • Boiling Point:851.4 °C at 760 mmHg 
  • Flash Point:468.7 °C 
  • PSA:195.49000 
  • Density:2.31g/cm3 
  • LogP:-1.27550 

Disodium 5'-Inosinate(Cas 4691-65-0) Usage

Chemical Properties

white powder

Occurrence

Reported found in beef, pork, chicken, whale, horse mackerel, sweet fish, common sea bass, pilchard, black sea bream, pike, mackerel, mackerel keta salmon, tuna, globefish, eel, dried bonito and squilla.

Uses

Disodium 5¢-Inosinate is a flavor enhancer which performs as a disodium guanylate does, but only when present at approximately twice the level. see disodium guanylate.

Definition

A 5 ′ -nucleotide derived from seaweed or dried fish. Sodium guanylate is a by-product.

Preparation

Disodium 5?-inosinate is derived from mineral, animal (meat/fish), vegetable or fungal sources.

Safety Profile

: Moderately toxic by several routes. An experimental teratogen. Mutation data reported. When heated to decomposition it emits toxic fumes of POx, NOx, and NazO.

InChI:InChI=1/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/rC10H11N4Na2O8P/c15-23-25(20,24-16)21-1-4-6(17)7(18)10(22-4)14-3-13-5-8(14)11-2-12-9(5)19/h2-4,6-7,10,17-18H,1H2,(H,11,12,19)

4691-65-0 Relevant articles

Thermochemistry of the reactions between adenosine, adenosine 5'-monophosphate, inosine, and inosine 5'-monophosphate; the conversion of L-histidine to (urocanic acid + ammonia)

Larson, J. W.,Tewari, Y. B.,Goldberg, R. N.

, p. 73 - 90 (2007/10/02)

Results of equilibrium and calorimetric ...

4691-65-0 Process route

Inosine
58-63-9

Inosine

disodium inosinate
4691-65-0,5375-41-7,14999-51-0,18615-39-9,33378-44-8

disodium inosinate

Conditions
Conditions Yield
With dipotassium hydrogenphosphate; magnesium chloride; In water; at 25 ℃; for 120h; Equilibrium constant; alkaline phosphatase, pH 8.56;
 
adenosine 5'-monophosphate monosodium salt
132-00-3

adenosine 5'-monophosphate monosodium salt

disodium inosinate
4691-65-0,5375-41-7,14999-51-0,18615-39-9,33378-44-8

disodium inosinate

Conditions
Conditions Yield
With (Tris + HCl) buffer; potassium chloride; water; at 25 ℃; Thermodynamic data; AMP deaminase, var. temp., var. pH; ΔrH'm;
 

4691-65-0 Upstream products

  • 132-00-3
    132-00-3

    adenosine 5'-monophosphate monosodium salt

  • 58-63-9
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    Inosine

4691-65-0 Downstream products

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    chloride