1257322-63-6

Basic information

• Product Name: 1-[2-deoxy-5-O-(4,4'-dimethoxytriphenylmethyl)-β-D-erythro-pentofuranosyl]-4-{[(di-n-butylamino)methylidene]amino}-3-[3-tert-butyldiphenylsilyloxy-(Z)-prop-1-enyl]-1H-pyrazolo[3,4-d]pyrimidine
• Synonyms: 1-[2-deoxy-5-O-(4,4'-dimethoxytriphenylmethyl)-β-D-erythro-pentofuranosyl]-4-{[(di-n-butylamino)methylidene]amino}-3-[3-tert-butyldiphenylsilyloxy-(Z)-prop-1-enyl]-1H-pyrazolo[3,4-d]pyrimidine
• CAS NO: 1257322-63-6
• Molecular Weight: 987.327
• Mol File: 1257322-63-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1-[2-deoxy-5-O-(4,4'-dimethoxytriphenylmethyl)-β-D-erythro-pentofuranosyl]-4-{[(di-n-butylamino)methylidene]amino}-3-[3-tert-butyldiphenylsilyloxy-(Z)-prop-1-enyl]-1H-pyrazolo[3,4-d]pyrimidine(CAS DataBase Reference)
• NIST Chemistry Reference: 1-[2-deoxy-5-O-(4,4'-dimethoxytriphenylmethyl)-β-D-erythro-pentofuranosyl]-4-{[(di-n-butylamino)methylidene]amino}-3-[3-tert-butyldiphenylsilyloxy-(Z)-prop-1-enyl]-1H-pyrazolo[3,4-d]pyrimidine(1257322-63-6)
• EPA Substance Registry System: 1-[2-deoxy-5-O-(4,4'-dimethoxytriphenylmethyl)-β-D-erythro-pentofuranosyl]-4-{[(di-n-butylamino)methylidene]amino}-3-[3-tert-butyldiphenylsilyloxy-(Z)-prop-1-enyl]-1H-pyrazolo[3,4-d]pyrimidine(1257322-63-6)

Safety Data

• Hazardous Substances Data: 1257322-63-6(Hazardous Substances Data)

Upstream product

• 19449-30-0 N,N-dibutylformamide dimethyl acetal 
• 1257322-62-5 1-(2-deoxy-β-D-erythro-pentofuranosyl)-4-{[(di-n-butylamino)methylidene]amino}-3-[3-tert-butyldiphenylsilyloxy-(Z)-prop-1-enyl]-1H-pyrazolo[3,4-d]pyrimidine 
• 40615-36-9 4,4'-dimethoxytrityl chloride 
• 1257322-60-3 4-amino-1-(2-deoxy-β-D-erythro-pentofuranosyl)-3-[3-tert-butyldiphenylsilyloxy-(Z)-prop-1-enyl]-1H-pyrazolo[3,4-d]pyrimidine 
• 1234711-58-0 1-(2-deoxy-β-D-erythro-pentofuranosyl)-3-(3-tert-butyldiphenylsilyloxyprop-1-ynyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine 

Downstream Products

• 1257322-64-7 1-[2'-deoxy-5'-O-(4'',4'''-dimethoxytriphenylmethyl)-β-D-erythro-pentofuranosyl]-4-{[(di-n-butylamino)methylidene]amino}-3-[3-tert-butyldiphenylsilyloxy-(Z)-prop-1-enyl]-1H-pyrazolo[3,4-d]pyrimidine 3'-[(2-cyanoethyl) N,N-diisopropylphosphoramidite] 

Relevant articles and documents

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Tert-butyldiphenylsilyl (TBDPS) was testified to be an appropriate orthogonal protecting group for novel 7-hydroxyl-functionalized 8-aza-7-deaza-2′-deoxyadenosine analogues. It was stable in partial and complete hydrogenation reactions used for the differ