磷酸氟达拉滨
磷酸氟达拉滨用途
磷酸氟达拉滨名称
[ CAS 号 ]:
75607-67-9
[ 中文名 ]:
单磷酸氟达拉滨
[ 英文名 ]:
Fludarabine phosphate
[中文别名 ]:
[英文别名 ]:
- 2-fluoro-araamp
- Fludara
- Fludarabin Phosphate
- Fludarabine (phosphate)
- 2-fluoro-ara-C-5'-O-phosphate
- 2-Fluoroadenine arabinoside 5'-monophosphate
- fludarabinemonophosphate
- Fludarabine 5'-Phosphate
- fludarabine hcl
- fludarabine monophosphate
磷酸氟达拉滨生物活性
[ 描述 ]:
[ 相关类别 ]:
[体外研究]
[体内研究]
[细胞实验]
[动物实验]
[参考文献]
[相关活性小分子]
磷酸氟达拉滨物理化学性质
[ 密度 ]:
2.4±0.1 g/cm3
[ 沸点 ]:
864.2±75.0 °C at 760 mmHg
[ 熔点 ]:
203 °C(dec.)
[ 分子式 ]:
C10H13FN5O7P
[ 分子量 ]:
365.212
[ 闪点 ]:
476.4±37.1 °C
[ 精确质量 ]:
365.053650
[ PSA ]:
195.88000
[ LogP ]:
0.41
[ 外观性状 ]:
固体;White to Almost white powder to crystal
[ 蒸汽压 ]:
0.0±0.3 mmHg at 25°C
[ 折射率 ]:
1.879
[ 储存条件 ]:
存放于惰性气体之中;避免湿气 (吸湿)
[ 水溶解性 ]:
水溶性:实际上不溶;水溶解度:8.9 g/l 20 °C;易溶于:二甲基甲酰胺;不溶:乙醇,乙醚
磷酸氟达拉滨MSDS
磷酸氟达拉滨毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UO7440900
- CHEMICAL NAME :
- 9H-Purin-6-amine, 2-fluoro-9-(5-O-phosphono-beta-D-arabinofuranosyl)-
- CAS REGISTRY NUMBER :
- 75607-67-9
- LAST UPDATED :
- 198910
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C10-H13-F-N5-O7-P
- MOLECULAR WEIGHT :
- 365.25
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Human - child
- DOSE/DURATION :
- 18750 mg/kg/5D-I
- TOXIC EFFECTS :
- Brain and Coverings - encephalitis Sense Organs and Special Senses (Eye) - visual field changes
- REFERENCE :
- CTRRDO Cancer Treatment Reports. (Washington, DC) V.60-71, 1976-87. For publisher information, see JNCIEQ. Volume(issue)/page/year: 70,1225,1986
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Human - man
- DOSE/DURATION :
- 17760 mg/kg/5D-I
- TOXIC EFFECTS :
- Brain and Coverings - demyelination Behavioral - hallucinations, distorted perceptions Behavioral - coma
- REFERENCE :
- CTRRDO Cancer Treatment Reports. (Washington, DC) V.60-71, 1976-87. For publisher information, see JNCIEQ. Volume(issue)/page/year: 70,1225,1986
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Human - woman
- DOSE/DURATION :
- 14245 mg/kg/5D
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - effect, not otherwise specified Behavioral - excitement Skin and Appendages - sweating
- REFERENCE :
- CTRRDO Cancer Treatment Reports. (Washington, DC) V.60-71, 1976-87. For publisher information, see JNCIEQ. Volume(issue)/page/year: 70,1449,1986
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Human - woman
- DOSE/DURATION :
- 23125 mg/kg/5D-I
- TOXIC EFFECTS :
- Brain and Coverings - encephalitis Sense Organs and Special Senses (Eye) - visual field changes Behavioral - somnolence (general depressed activity)
- REFERENCE :
- CTRRDO Cancer Treatment Reports. (Washington, DC) V.60-71, 1976-87. For publisher information, see JNCIEQ. Volume(issue)/page/year: 70,1225,1986
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Human - man
- DOSE/DURATION :
- 11655 mg/kg/5D-I
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - visual field changes Sense Organs and Special Senses (Eye) - ptosis Behavioral - somnolence (general depressed activity)
- REFERENCE :
- CTRRDO Cancer Treatment Reports. (Washington, DC) V.60-71, 1976-87. For publisher information, see JNCIEQ. Volume(issue)/page/year: 70,1449,1986
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1236 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity)
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: PB83-195685
磷酸氟达拉滨安全信息
[ 危害码 (欧洲) ]:
T
[ 风险声明 (欧洲) ]:
R25:Toxic if swallowed.
[ 安全声明 (欧洲) ]:
S45
[ 危险品运输编码 ]:
UN 2811 6.1/PG 3
[ 海关编码 ]:
2934999090
磷酸氟达拉滨合成路线
磷酸氟达拉滨上下游产品
磷酸氟达拉滨上游产品
磷酸氟达拉滨下游产品
磷酸氟达拉滨制备
1. 2,6-二乙酰氨基-9-β-(2’,3’,5’-O-三苄基-D阿拉伯糖基)嘌呤的制备
在反应瓶中加入四氯乙烯30ml、2,3,5-O-三苄基-D-阿拉伯糖基氯代物24.2g(9.5mmol)和2,6-二乙酰氨基嘌呤12.2g(11.5mmol),搅拌溶解,再加入二甲基氨基吡啶(DMAP)1.44g(11.8mmol)和4A分子筛9.5g,氩气保护下搅拌回流2h.冷至室温,抽滤,滤饼用CH2Cl2(20ml×3)洗.合并滤液和洗液,减压蒸干得棕色黏稠液2,6-二乙酰氨基-9-β-(2’,3’,5’-O-三苄基-D阿拉伯糖基)嘌呤5.6g,收率91.6%.
2. 2,6-二氨基-9-β-(2’,3’,5’-O-三苄基-D阿拉伯糖基)嘌呤的制备
在反应瓶中加入1mol/L甲醇钠的甲醇溶液240ml,和2,6-二乙酰氨基-9-β-(2’,3’,5’-O-三苄基-D阿拉伯糖基)嘌呤14.0g(21.9mmol),在氩气保护下搅拌回流4h.冷至0 ºC下搅拌过夜.抽滤,冷甲醇(10ml×2)洗固体,得土黄色固体9.8g,收率80.6%.mp160~162 ºC.
3. 9-β-(2’,3’,5’-O-三苄基-D阿拉伯糖基)-2-氟腺嘌呤的制备
在反应瓶中加入THF20ml和2,6-二氨基-9-β-(2’,3’,5’-O-三苄基-D阿拉伯糖基)嘌呤3.60g(6.50mmol),搅拌溶解,冰盐浴冷至内温-10 ºC,分别缓慢滴加40%(质量分数)HBF416.3ml(100mmol) 和饱和亚硝酸钠水溶液2.7ml(19.4mmol).保持内温-10 ºC搅拌1.5h后,补加饱和亚硝酸钠水溶液3.0ml(21.6mmol). 在-10 ºC继续搅拌1h.TLC显示反应完全.于0~5 ºC搅拌1h.于0~5 ºC滴加50%(质量分数)NaOH水溶液调至Ph7~8.用CH2Cl2(25ml×3)提取,有机层经饱和食盐水洗,无水Na2SO4干燥.过滤,滤液减压蒸除溶剂,剩余物中加入氨/甲醇饱和溶液60ml,冰箱中放置过夜.减压浓缩至干,用甲醇重结晶,得无色晶体9-β-(2’,3’,5’-O-三苄基-D阿拉伯糖基)-2-氟腺嘌呤1.47g,收率40%,mp154~157 ºC.
4. 9-β-D-阿拉伯糖基-2-氟腺嘌呤(氟达拉宾)的合成
在反应瓶中加入甲醇16ml和9-β-(2’,3’,5’-O-三苄基-D阿拉伯糖基)-2-氟腺嘌呤1.4g(2.5mmol),搅拌悬浮,再加入10%(质量分数)Pd/C2.65g和甲酸铵1.29g(20.5mmol).氩气保护下搅拌回流2h后补加甲酸铵0.54g(8.58mmol),继续搅拌1h.TLC显示反应完全,冷至室温,过滤,用甲醇(10ml×2)洗,减压浓缩得棕红色黏稠液,用水/甲醇(体积比2:1) 重结晶得灰白色固体9-β-D-阿拉伯糖基-2-氟腺嘌呤(氟达拉宾)0.639g,收率88.9%,mp260 ºC.
5. 9-β-D-阿拉伯糖基-2-氟腺嘌呤-5’-磷酸盐(磷酸氟达拉宾)的合成
在反应瓶中加入磷酸三乙酯[(EtO)3PO]2.3ml和9-β-D-阿拉伯糖基-2-氟腺嘌呤(氟达拉宾)0.25g(0.88mol), 搅拌悬浮,在氩气保护下,冰浴冷至0 ºC,搅拌下缓慢滴加POCl30.18ml(1.95mmol).加毕,0 ºC搅拌3.5h. 补加POCl30.06ml(0.65mmol), 继续在0 ºC搅拌5h,TLC显示反应完全.过滤,冷水洗滤渣,合并洗液和滤液,冷至0 ºC, 滴加50%(质量分数)NaOH水溶液调至pH2, 用CH2Cl2提取(10ml×2), 水层再经50%(质量分数) NaOH水溶液调至pH2,. 加入活性炭, 室温搅拌1h. 抽滤,滤液经减压浓缩得白色固体,用水重结晶,得白色固体9-β-D-阿拉伯糖基-2-氟腺嘌呤-5’-磷酸盐(磷酸氟达拉宾)195mlg, 收率60.5%,mp200~202 ºC (分解).
磷酸氟达拉滨海关
[ 海关编码 ]: 2934999090
[ 中文概述 ]:
2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
[ 申报要素 ]: 品名, 成分含量, 用途
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
磷酸氟达拉滨文献
Cancer Chemother. Pharmacol. 75(1) , 67-75, (2015)
Quantitative relationships between 9-β-D-arabinofuranosyl-2-fluoroadenine (F-ara-A) concentrations and lymphosuppression have not been reported, but would be useful for regimen design. A population ph...
Fludarabine phosphate in lymphoma: an important new therapeutic agent.Cancer Treat. Res. 85 , 3-14, (1996)
Fludarabine phosphate in the treatment of chronic lymphocytic leukemia: biology, clinical impact, and future directions.
Cancer Treat. Res. 64 , 105-19, (1993)
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