Guanosina

Guanosina

Nombre del producto Guanosina
Número CAS 118-00-3
Fórmula molecular C₁₀H₁₃N₅O₅
Peso molecular 283.24 g/mol
Número EINECS 204-227-8
Apariencia Polvo cristalino de color blanco a blanquecino
Ensayo (HPLC) ≥ 99,01 TP3T
Pérdida por secado ≤ 0,51 TP3T
Residuo tras la combustión ≤ 0,11 TP3T

Guanosine, also known as 9- β – D-ribofuranosyl guanine, has a flavor profile and a synergistic effect with monosodium glutamate, which can enhance the umami taste of monosodium glutamate by several times to tens of times. At the same time, it is also an important raw material for nucleoside antiviral drugs such as ribavirin, acyclovir, acyclovir, nucleoside, and sodium guanosine triphosphate. Currently, the demand for guanosine is increasing at a rate of 10% to 20% per year, and the market prospects are very optimistic.

buy Guanosine

In addition to its role in research and pharmaceutical applications, guanosine is used as a flavor enhancer in the food industry, particularly in combination with inosine monophosphate (IMP) to produce umami taste. Its safety profile and functional versatility make it a valuable ingredient across multiple industries.

Pureza

  • Fuente: Yeast fermentation, enzymatic synthesis, or extraction from natural sources

  • Normalización: ≥99.0% guanosine (HPLC)

  • Formularios: Crystalline powder, pharmaceutical-grade, and food-grade available

  • Aplicaciones: Pharmaceutical API, research reagent, food additive, and dietary supplement ingredient

Compuestos relacionados

Compuesto Pureza N.º CAS. Aplicación clave Relación
Guanosina ≥99% 118-00-3 API / Flavor enhancer Compuesto original
Adenosine ≥99% 58-61-7 Anti-aging skincare / API Purine analogue
Inosine ≥99% 58-63-9 Sports nutrition / API Deaminated analogue
Uridine ≥99% 58-96-8 Brain health supplements Pyrimidine analogue
Citidina ≥99% 65-43-3 API / Skincare repair Pyrimidine analogue

Especificaciones

Parámetro Especificaciones
Guanosine Content (HPLC) ≥ 99,01 TP3T
Identificación El espectro UV-Vis/IR se ajusta a la referencia
Specific Rotation -60.0° to -70.0°
Punto de fusión > 300°C (with decomposition)
Pérdida por secado ≤ 0,51 TP3T
Residuo tras la combustión ≤ 0,11 TP3T
Metales pesados (expresados en Pb) ≤ 10 ppm
Arsénico (As) ≤ 1 ppm
Microbial Limits Conforms to USP/EP standards

Suministro

  • Capacidad mensual: 500+ kg

  • Plazo de entrega: 3-5 días (muestras), 10-15 días (a granel)

  • Documentación: COA,HPLC

  • Embalaje: 1 kg, 5 kg, 10 kg, 25 kg (double‑layer PE bag inside, fiber drum outside)

Nuestra dirección

Calle Main, 280, Xi'an, Shaanxi, China

LyvBio S.L.
Correo electrónico: info@lyvbio.com

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Nuestra dirección

Calle Main, 280, Xi'an, Shaanxi, China

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