Hydroxyurea
Molecular Structure:
MDL:
--MFCD00007943
Molecular Formula:
CH4N2O2;NH2CONHOH
Molecular Weight:
76.05
Alias:
羥基尿素,氨基甲酰基羥胺,氨甲酰羥基胺
Hydroxycarbamide
Carbamoylhydroxylamine
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
Hydroxyurea |
≥98%(TLC) |
1g(原-裝) |
RMB 759 |
現(xiàn)貨 |
Hydroxyurea |
98% |
25g |
RMB 792 |
促銷 |
Hydroxyurea |
98% |
5g |
RMB 215.6 |
促銷 |
Hydroxyurea |
98% |
1g |
RMB 88 |
促銷 |
Character:
白色針狀結(jié)晶。易溶于水和熱乙醇,微溶于冷乙醇,不溶于乙醚;苯。遇水或熱不穩(wěn)定。無臭,無味。
熔點:145 °C
Quality Standard:
外觀Appearance 白色至類白色結(jié)晶粉末
紅外光譜鑒定Infrared spectrometry 和對照品匹配
熔點Melting point 142°C - 146°C
純度Purity ≥98.0% (Iodometry)
干燥損失Loss on drying <1 % (1 g, 60°C) (< 0.7 kPa)
Storage:
儲存溫度2-8°C
用途 抗腫瘤??啃纬捎坞x的一氧化氮,結(jié)合到酶活性部位的酪氨酸而使核苷還原酶失活。這阻礙了脫氧核苷酸的合成
醫(yī)藥上用于慢性粒細胞白血病的治療,也用于治療轉(zhuǎn)移性卵巢癌、頭頸部原發(fā)性鱗癌、頑固性牛皮癬等。該品為抗腫瘤藥物。
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