| Customization: | Available |
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| Powder: | Yes |
| Customized: | Customized |
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1. Basic Information of Thymidine |
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Product Name |
Thymidine |
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CAS No. |
50-89-5 |
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Chemical Name |
1-(2-Deoxy-beta-D-erythro-pentofuranosyl)-5-methyl-2,4(1H,3H)-pyrimidinedione |
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EINECS |
200-070-4 |
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Molecular Weight |
242.23 g/mol |
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Molecular Structure |
C10H14N2O |
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Purity |
99% |
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Physical and chemical properties |
Density: 1.452g/cm³ Specific rotation: 33° (C=1.1mol/L NaOH) Melting point: 183~191ºC Solubility: 46g/L at 20ºC in water. Easy to dissolve in water, meth anol, hot alcohol, hot propanol, hot ace tone, hot eth yl ac etate, pyri dine, glacial acetic acid. Sensitivity: to light Storage: sealed, at 2~8ºC, avoid light |
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Thymidine is a pyrimidine deoxynucleoside. Thymidine is the DNA nucleoside T, which pairs with deoxyadenosine (A) in double-stranded DNA. In cell biology it is used to synchronize the cells in S phase.
Thymidine (symbol dT or dThd), also known as deoxythymidine, deoxyribosylthymine, or thymine deoxyriboside, is a pyrimidine deoxynucleoside. Deoxythymidine is the DNA nucleoside T, which pairs with deoxyadenosine (A) in double-stranded DNA. In cell biology it is used to synchronize the cells in G1/early S phase. The prefix deoxy- is often left out since there are no precursors of thymine nucleotides involved in RNA synthesis.
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2. Specifications for thymidine |
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Item |
Standard |
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Appearance |
White or off-white crystalline powder |
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A.I content (By HPLC), % |
99.0min |
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Loss on dry, % |
0.5max |
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Residue on ignition, % |
0.5max |
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Heavy metal, ppm |
10max |
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