| Produktname | Guanosin |
|---|---|
| CAS-Nummer | 118-00-3 |
| Molekülformel | C₁₀H₁₃N₅O₅ |
| Molekulargewicht | 283.24 g/mol |
| EINECS-Nummer | 204-227-8 |
| Aussehen | Weißes bis cremefarbenes kristallines Pulver |
| Analyse (HPLC) | ≥ 99,01 TP3T |
| Trocknungsverlust | ≤ 0,5% |
| Verbrennungsrückstand | ≤ 0,11 TP3T |
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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.
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.
Quelle: Yeast fermentation, enzymatic synthesis, or extraction from natural sources
Standardisierung: ≥99.0% guanosine (HPLC)
Formulare: Crystalline powder, pharmaceutical-grade, and food-grade available
Anwendungen: Pharmaceutical API, research reagent, food additive, and dietary supplement ingredient
| Verbundstoff | Reinheit | CAS-Nr. | Key Application | Beziehung |
| Guanosin | ≥99% | 118-00-3 | API / Flavor enhancer | Parent compound |
| Adenosin | ≥99% | 58-61-7 | Anti-aging skincare / API | Purine analogue |
| Inosin | ≥99% | 58-63-9 | Sports nutrition / API | Deaminated analogue |
| Uridin | ≥99% | 58-96-8 | Brain health supplements | Pyrimidine analogue |
| Cytidin | ≥99% | 65-43-3 | API / Skincare repair | Pyrimidine analogue |
| Parameter | Technische Daten |
|---|---|
| Guanosine Content (HPLC) | ≥ 99,01 TP3T |
| Identifizierung | Das UV-Vis-/IR-Spektrum stimmt mit der Referenz überein |
| Specific Rotation | -60.0° to -70.0° |
| Schmelzpunkt | > 300°C (with decomposition) |
| Trocknungsverlust | ≤ 0,5% |
| Verbrennungsrückstand | ≤ 0,11 TP3T |
| Schwermetalle (als Pb) | ≤ 10 ppm |
| Arsen (As) | ≤ 1 ppm |
| Grenzwerte für Keime | Entspricht den USP/EP-Standards |
Monatliche Kapazität: 500+ kg
Lieferzeit: 3–5 Tage (Proben), 10–15 Tage (Großmengen)
Dokumentation: COA,HPLC
Verpackung: 1 kg, 5 kg, 10 kg, 25 kg (doppellagiger PE-Beutel innen, Fasertrommel außen)
280 Main Street, Xi’an, Shaanxi, China
LyvBio GmbH.
E-Mail: info@lyvbio.com
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