N4-苯甲酰基胞嘧啶 (CAS No.26661-13-2)
- 物化性质
- 白色至类白色结晶性粉末,熔点在250°C以上并伴随分解。溶于二甲基甲酰胺(DMF)、二甲基亚砜(DMSO)及热乙醇等有机溶剂,微溶于水。在常规储存条件下性质稳定,但需避光防潮保存。
- 外观
- 白色至类白色结晶性粉末
- 熔点
- ≥250°C(分解)
English description(英文原文,共 1016 字符)
Product Name:N4-Benzoylcytosine
English Name:N4-Benzoylcytosine
CAS No.:26661-13-2
Aliases:N4-Benzoyl-4-amino-2(1H)-pyrimidinone, 4-Benzamido-2-hydroxypyrimidine, N4-Benzoylcytosin
Molecular Formula:C11H9N3O2
Physical Properties:White to off-white crystalline powder, melting point above 250°C with decomposition. Soluble in organic solvents such as DMF, DMSO and hot ethanol; sparingly soluble in water. Stable under normal storage conditions; protect from light and moisture.
Uses:Primarily used as an N-protected cytosine intermediate in oligonucleotide synthesis, serving as a key raw material for the preparation of phosphoramidite monomers for DNA/RNA synthesis. Also employed in medicinal chemistry for the synthesis of cytidine nucleoside derivatives and intermediates for antiviral and antitumor drugs.
Technical Specifications:
Appearance: White to off-white crystalline powder
Assay (HPLC): ≥98.0%
Melting point: ≥250°C (decomposition)
Loss on drying: ≤0.5%
Water content (Karl Fischer): ≤0.5%
English Name:N4-Benzoylcytosine
CAS No.:26661-13-2
Aliases:N4-Benzoyl-4-amino-2(1H)-pyrimidinone, 4-Benzamido-2-hydroxypyrimidine, N4-Benzoylcytosin
Molecular Formula:C11H9N3O2
Physical Properties:White to off-white crystalline powder, melting point above 250°C with decomposition. Soluble in organic solvents such as DMF, DMSO and hot ethanol; sparingly soluble in water. Stable under normal storage conditions; protect from light and moisture.
Uses:Primarily used as an N-protected cytosine intermediate in oligonucleotide synthesis, serving as a key raw material for the preparation of phosphoramidite monomers for DNA/RNA synthesis. Also employed in medicinal chemistry for the synthesis of cytidine nucleoside derivatives and intermediates for antiviral and antitumor drugs.
Technical Specifications:
Appearance: White to off-white crystalline powder
Assay (HPLC): ≥98.0%
Melting point: ≥250°C (decomposition)
Loss on drying: ≤0.5%
Water content (Karl Fischer): ≤0.5%
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常见问题
- N4-苯甲酰基胞嘧啶的 CAS 号是多少?
- N4-苯甲酰基胞嘧啶的 CAS 号是 26661-13-2。
- N4-苯甲酰基胞嘧啶的分子式和分子量是什么?
- N4-苯甲酰基胞嘧啶的分子式为 C11H9N3O2。
- N4-苯甲酰基胞嘧啶的英文名称是什么?
- N4-苯甲酰基胞嘧啶的英文名称为 N4-Benzoylcytosine。
- N4-苯甲酰基胞嘧啶还有哪些别名?
- N4-苯甲酰基胞嘧啶又称 N4-苯甲酰基-4-氨基-2(1H)-嘧啶酮、4-苯甲酰胺基-2-羟基嘧啶、N4-苯甲酰胞嘧啶。
- N4-苯甲酰基胞嘧啶有哪些供应商和生产厂家?
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