CAS 7253-19-2

Thymidine, 5′-(4-methylbenzenesulfonate)

Description:

Thymidine, 5′-(4-methylbenzenesulfonate), also known by its CAS number 7253-19-2, is a derivative of thymidine, a nucleoside that plays a crucial role in DNA synthesis. This compound features a sulfonate group attached to the 5′ position of the thymidine molecule, which enhances its solubility and reactivity. The presence of the 4-methylbenzenesulfonate moiety contributes to its unique chemical properties, making it useful in various biochemical applications, including as a building block in nucleic acid synthesis and in the study of enzyme interactions. Thymidine itself is composed of a deoxyribose sugar and a thymine base, and the modification with the sulfonate group can influence its biological activity and stability. This compound is typically characterized by its molecular weight, solubility in polar solvents, and its behavior in biochemical assays. As with many chemical substances, proper handling and storage conditions are essential to maintain its integrity and prevent degradation.

Formula: C₁₇H₂₀N₂O₇S

InChI: InChI=1/C17H20N2O7S/c1-10-3-5-12(6-4-10)27(23,24)25-9-14-13(20)7-15(26-14)19-8-11(2)16(21)18-17(19)22/h3-6,8,13-15,20H,7,9H2,1-2H3,(H,18,21,22)

InChI key: InChIKey=RSEWNGNFIIXLHN-RRFJBIMHSA-N

SMILES: O=C1N([C@@H]2O[C@H](COS(=O)(=O)C3=CC=C(C)C=C3)[C@@H](O)C2)C=C(C)C(=O)N1

Synonyms:

• Thymidine, 5′-(4-methylbenzenesulfonate)
• 1-(5-O-Tosyl-2-deoxy-β-D-erythro-pentofuranosyl)thymine
• Thymidine, 5′-p-toluenesulfonate
• 5′-O-Tosylthymidine
• 5′-O-(p-Toluenesulfonyl)thymidine
• Thymidine, 5'-o-(p-toluenesulfonyl)-
• 5'-O-(p-Methylphenylsulfonyl)thymidine
• Nsc 69443
• Thymidine 5'-tosylate
• 5'-O-[(4-Methylphenylsulphonyl)thymidine 97%
• 5'-O-TOLUOLSULFONYL-THYMIDINE
• 5'-O-Tosyl-D-thymidine
• Thymidine, 5'-(4-methylbenzenesulfonate) (9ci)
• 5’-tosylthymidine
• Brn 0632553
• 5'-p-Toluenesulfonylthymidine
• 5’-o-(p-toluenesulfonyl)-thymidin
• 5'-(4-Methylbenzenesulfonate)
• 5'-O-(4-METHYLPHENYLSULPHONYL)THYMIDINE

5'-O-[(4-Methylphenyl)sulphonyl]thymidine 97%

CAS: 7253-19-2

5'-O-[(4-Methylphenyl)sulphonyl]thymidine 97%

Purity: 97%

Ref: 54-OR11396

5''-O-Tosylthymidine

CAS: 7253-19-2

Ref: 7W-GN9143

5'-O-Tosylthymidine

CAS: 7253-19-2

5'-O-Tosylthymidine is a bifunctional reagent that is used in the synthesis of DNA. It is a nucleophilic, inorganic compound that reacts with the electrophilic acrylonitrile group on 5'-hydroxythymidine to form a stable thiophosphate linkage. The reaction takes place stepwise and is catalyzed by an enzyme called DNA polymerase. This product has been used as an antimetabolite in medicine, mainly for treating leukemia.

Formula: C₁₇H₂₀N₂O₇S

Purity: Min. 95%

Molecular weight: 396.42 g/mol

Ref: 3D-NT10016