Guanosine

Guanosine

제품명 Guanosine
CAS 번호 118-00-3
분자식 C₁₀H₁₃N₅O₅
분자량 283.24 g/mol
EINECS Number 204-227-8
외관 흰색에서 미백색의 결정성 분말
분석법 (HPLC) ≥ 99.0%
건조 손실 ≤ 0.5%
소각 잔류물 ≤ 0.1%

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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.

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.

순수함

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

  • 표준화: ≥99.0% guanosine (HPLC)

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

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

Related Compounds

복합체 순수함 CAS 번호. Key Application 관계
Guanosine ≥99% 118-00-3 API / Flavor enhancer Parent compound
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
Cytidine ≥99% 65-43-3 API / Skincare repair Pyrimidine analogue

사양

매개변수 사양
Guanosine Content (HPLC) ≥ 99.0%
식별 UV-Vis/IR 스펙트럼이 기준값과 일치함
특정 회전 -60.0° to -70.0°
융점 > 300°C (with decomposition)
건조 손실 ≤ 0.5%
소각 잔류물 ≤ 0.1%
중금속 (Pb 환산) 10 ppm 이하
비소 (As) ≤ 1 ppm
미생물 허용 한도 USP/EP 기준을 준수합니다

공급

  • 월간 처리 능력: 500+ kg

  • 리드 타임: 3~5일 (시료), 10~15일 (대량)

  • 문서: COA,HPLC

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

주소

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