5-氟胞嘧啶

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更新时间： 2026-07-01 15:43:18

CAS号：2022-85-7

常用名： 5-氟胞嘧啶

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纯度： 98.4%

备货期： 10天

库存： 现货

其他详情（用途，包装）：
用途： Flucytosine (5-Fluorocytosine, 5-FC, Ancobon), a fluorinated pyrimidine analogue, is an antifungal drug.Target: antifungalFlucytosine, or 5-fluorocytosine, a fluorinated pyrimidine analogue, is a synthetic antimycotic drug. It is structurally related to the cytostatic fluorouracil and to floxuridine. It is available in oral and in some countries also in injectable form. A common brand name is Ancobon. Flucytosine was first synthesized in 1957 but its antifungal properties were discovered in 1964. The drug is dispensed in capsules of 250 mg and 500 mg strength. The injectable form is diluted in 250 mL saline solution to contain 2.5 g total (10 mg/mL). The solution is physically incompatible with other drugs including amphotericin B.Flucytosine is well absorbed (75 to 90%) from the gastrointestinal tract. Intake with meals slows the absorption, but does not decrease the amount absorbed. Following an oral dose of 2 grams peak serum levels are reached after approximately 6 hours. The time to peak level decreases with continued therapy. After 4 days peak levels are measured after 2 hours. The drug is eliminated renally. In normal patients flucytosine has reportedly a half-life of 2.5 to 6 hours. In patients with impaired renal function higher serum levels are seen and the drug tends to cumulate in these patients. The drug is mainly excreted unchanged in the urine (90% of an oral dose) and only traces are metabolized and excreted in the feces. Therapeutic serum levels range from 25 to 100 ?g/ml. Serum levels in excess of 100 ug are associated with a higher incidence of side effects. Periodic measurements of serum levels are recommended for all patients and are a must in patients with renal damage. 物理化学性质： CAS号：2022-85-7 常用中文名：5-氟胞嘧啶常用英文名：5-Flucytosine 分子式：C4H4FN3O 分子量：129.092 密度：1.7±0.1 g/cm3 沸点：298ºC 熔点：298-300 °C (dec.)(lit.) 闪点：N/A 储存条件：2-8°C

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公司名：上海化源世纪贸易有限公司推荐

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化源网，2015 年正式成立，是专注服务全球精细化学与生物医药研发领域的专业社群电商平台。
平台严选优质品牌商家直供，以正品低价为核心优势，搭配简洁易操作的商城界面，为研发人员提供一站式采购方案，全程保障高效便捷的服务体验。

其他供应商价格：

2022-02-19 价格：￥71.9 5-氟胞嘧啶

2019-03-05 价格：￥348.0 5-氟胞嘧啶

2026-03-10 价格：￥需询单 5-氟胞嘧啶

2022-08-03 价格：￥520.0 5-氟胞嘧啶

2025-01-03 价格：￥需询单 5-氟胞嘧啶

2017-07-10 价格：￥需询单 5-氟胞嘧啶

2017-09-11 价格：￥需询单氟胞嘧啶

2025-06-17 价格：￥需询单 5-氟胞嘧啶

2017-06-30 价格：￥需询单 5-Flucytosine

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5-氟胞嘧啶价格

5-氟胞嘧啶

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