136345-26-1

Basic information

• Product Name: Thymidine, 5'-O-[9-(4-methoxyphenyl)-9H-xanthen-9-yl]-
• CAS NO: 136345-26-1
• Molecular Formula: C30H28N2O7
• Molecular Weight: 528.562
• Mol File: 136345-26-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Thymidine, 5'-O-[9-(4-methoxyphenyl)-9H-xanthen-9-yl]-(CAS DataBase Reference)
• NIST Chemistry Reference: Thymidine, 5'-O-[9-(4-methoxyphenyl)-9H-xanthen-9-yl]-(136345-26-1)
• EPA Substance Registry System: Thymidine, 5'-O-[9-(4-methoxyphenyl)-9H-xanthen-9-yl]-(136345-26-1)

Safety Data

• Hazardous Substances Data: 136345-26-1(Hazardous Substances Data)

Upstream product

• 95985-09-4 9-chloro-9-(p-anisoyl)xanthane 
• 50-89-5 thymidine 
• 94465-25-5 9-(4-methoxyphenyl)-9H-xanthen-9-ol 
• 40615-39-2 5'-O-(4-4'-dimethoxytrityl)thymidine 

Downstream Products

• 50-89-5 thymidine 

Relevant articles and documents

A new method for removal of modified trityl and pixyl groups by use of an acid species generated by reaction of diethyl oxomalonate with methanol

Diethyl oxomalonate (DEOM) was found to exhibit unique properties as a new type of detritylating reagent in the presence of methanol. A variety of deoxyribonucleoside derivatives protected with modified trityl groups were allowed to react with DEOM. The case of detritylation highly depended on the basicity of protected bases of adenine, guanine and cytosine. Inhibitory effects of various amines possessing the pKa values between 0.79-10.87 on the present detritylation were studied. Several mechanistic considerations were also discussed on the basis of 1H and 13C NMR studies of the DEOM-Methanol adduct.