(2R,3S,4R,5R)-2-(6-氨基-9H-嘌呤-9-基)-4-氟-5-(羟甲基)四氢呋喃-3 (20535-16 (CAS No.20535-16-4)
- 物化性质
- 白色至类白色结晶性粉末。熔点约225~232℃(分解)。微溶于水、甲醇和二甲基亚砜,不溶于乙醚和氯仿。比旋光度[α]D -35°~-45°(c=0.5, DMF)。
- 外观
- 白色至类白色结晶性粉末
- 熔点
- 225~232℃(分解)
English description(英文原文,共 1124 字符)
Product Name:9-(3-fluoro-3-deoxy-β-D-xylofuranosyl)adenine
English Name:9-(3-fluoro-3-deoxy-β-D-xylofuranosyl)adenine
CAS No.:20535-16-4
Aliases:9-(3'-fluoro-3'-deoxyxylofuranosyl)adenine, 3'-F-xylo-A, (2R,3S,4R,5R)-2-(6-amino-9H-purin-9-yl)-4-fluoro-5-(hydroxymethyl)tetrahydrofuran-3-ol
Molecular Formula:C10H12FN5O3
Physical Properties:White to off-white crystalline powder. Melting point approximately 225-232 °C (decomp.). Slightly soluble in water, methanol and DMSO; insoluble in diethyl ether and chloroform. Specific rotation [α]D -35° to -45° (c = 0.5, DMF).
Uses:This fluorinated nucleoside analogue is a key intermediate for the synthesis of fluorinated nucleotides and antisense oligonucleotides. It serves as a research tool for inhibitors of purine nucleoside phosphorylase and S-adenosylhomocysteine hydrolase, and is widely used in antiviral and antitumor activity screening and structure-activity relationship studies.
Technical Specifications:
Purity (HPLC): ≥98%
Appearance: white to off-white crystalline powder
Molecular weight: 269.24
Melting point: 225-232 °C (dec.)
Loss on drying: ≤0.5%
English Name:9-(3-fluoro-3-deoxy-β-D-xylofuranosyl)adenine
CAS No.:20535-16-4
Aliases:9-(3'-fluoro-3'-deoxyxylofuranosyl)adenine, 3'-F-xylo-A, (2R,3S,4R,5R)-2-(6-amino-9H-purin-9-yl)-4-fluoro-5-(hydroxymethyl)tetrahydrofuran-3-ol
Molecular Formula:C10H12FN5O3
Physical Properties:White to off-white crystalline powder. Melting point approximately 225-232 °C (decomp.). Slightly soluble in water, methanol and DMSO; insoluble in diethyl ether and chloroform. Specific rotation [α]D -35° to -45° (c = 0.5, DMF).
Uses:This fluorinated nucleoside analogue is a key intermediate for the synthesis of fluorinated nucleotides and antisense oligonucleotides. It serves as a research tool for inhibitors of purine nucleoside phosphorylase and S-adenosylhomocysteine hydrolase, and is widely used in antiviral and antitumor activity screening and structure-activity relationship studies.
Technical Specifications:
Purity (HPLC): ≥98%
Appearance: white to off-white crystalline powder
Molecular weight: 269.24
Melting point: 225-232 °C (dec.)
Loss on drying: ≤0.5%
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| (2R,3S,4R,5R)-2-(6-氨基-9H-… CAS 20535-16-4 | — | — | 工业级 | 电议 | — | 询价 |
常见问题
- (2R,3S,4R,5R)-2-(6-氨基-9H-嘌呤-9-基)-4-氟-5-(羟甲基)四氢呋喃-3 (20535-16的 CAS 号是多少?
- (2R,3S,4R,5R)-2-(6-氨基-9H-嘌呤-9-基)-4-氟-5-(羟甲基)四氢呋喃-3 (20535-16的 CAS 号是 20535-16-4。
- (2R,3S,4R,5R)-2-(6-氨基-9H-嘌呤-9-基)-4-氟-5-(羟甲基)四氢呋喃-3 (20535-16的分子式和分子量是什么?
- (2R,3S,4R,5R)-2-(6-氨基-9H-嘌呤-9-基)-4-氟-5-(羟甲基)四氢呋喃-3 (20535-16的分子式为 C10H12FN5O3,分子量约 269.24。
- (2R,3S,4R,5R)-2-(6-氨基-9H-嘌呤-9-基)-4-氟-5-(羟甲基)四氢呋喃-3 (20535-16的英文名称是什么?
- (2R,3S,4R,5R)-2-(6-氨基-9H-嘌呤-9-基)-4-氟-5-(羟甲基)四氢呋喃-3 (20535-16的英文名称为 9-(3-fluoro-3-deoxy-β-D-xylofuranosyl)adenine。
- (2R,3S,4R,5R)-2-(6-氨基-9H-嘌呤-9-基)-4-氟-5-(羟甲基)四氢呋喃-3 (20535-16还有哪些别名?
- (2R,3S,4R,5R)-2-(6-氨基-9H-嘌呤-9-基)-4-氟-5-(羟甲基)四氢呋喃-3 (20535-16又称 9-(3-氟-3-脱氧-β-D-呋喃木糖基)腺嘌呤、3'-氟-3'-脱氧木糖腺苷。
- (2R,3S,4R,5R)-2-(6-氨基-9H-嘌呤-9-基)-4-氟-5-(羟甲基)四氢呋喃-3 (20535-16有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条(2R,3S,4R,5R)-2-(6-氨基-9H-嘌呤-9-基)-4-氟-5-(羟甲基)四氢呋喃-3 (20535-16供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- (2R,3S,4R,5R)-2-(6-氨基-9H-嘌呤-9-基)-4-氟-5-(羟甲基)四氢呋喃-3 (20535-16的供应商主要分布在哪些地区?
- (2R,3S,4R,5R)-2-(6-氨基-9H-嘌呤-9-基)-4-氟-5-(羟甲基)四氢呋喃-3 (20535-16的供应商主要分布在 上海市(1 条) 等地。
- (2R,3S,4R,5R)-2-(6-氨基-9H-嘌呤-9-基)-4-氟-5-(羟甲基)四氢呋喃-3 (20535-16有哪些级别可选?
- 平台上(2R,3S,4R,5R)-2-(6-氨基-9H-嘌呤-9-基)-4-氟-5-(羟甲基)四氢呋喃-3 (20535-16的供应级别包括 工业级。
- (2R,3S,4R,5R)-2-(6-氨基-9H-嘌呤-9-基)-4-氟-5-(羟甲基)四氢呋喃-3 (20535-16的报价单位是什么?
- (2R,3S,4R,5R)-2-(6-氨基-9H-嘌呤-9-基)-4-氟-5-(羟甲基)四氢呋喃-3 (20535-16的报价单位主要有 千克。
- 哪里可以查到(2R,3S,4R,5R)-2-(6-氨基-9H-嘌呤-9-基)-4-氟-5-(羟甲基)四氢呋喃-3 (20535-16的价格?
- 掌上化工(2R,3S,4R,5R)-2-(6-氨基-9H-嘌呤-9-基)-4-氟-5-(羟甲基)四氢呋喃-3 (20535-16产品页汇总了各供应商的最新报价与规格,地址:/chemicals/20535-16-4/。部分供应商价格为电议,可通过页面上的询价功能直接获取。
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