dNaM

Notes: Unnatural base for expansion of the genetic alphabet.  

9-Deaza-2'-deoxyguanosine

9-Deazaguanosine

2-Chloro-6-(β-D-2-deoxyribofuranosyl)-3,5-
diaminopyrazine

Notes: This diaminopyrazine C-nucleoside has fluorescent properties similar to etheno-2'-deoxyadenosine.  

Formycin A

Notes: Sold as the monohydrate.  

Formycin B

Notes: Substantial discounts available on multi-gram orders.
 

Pyrazofurin

Notes: Substantial discounts available on multi-gram orders.

2'-Deoxypseudoisocytidine

Notes: An isostere of 2'-deoxycytidine.  

2'-Deoxypseudouridine

5'-O-(Dimethoxytrityl)-N-(dimethylamino)
methylidene-2'-deoxypseudoisocytidine

Notes: For the phosphoramidite of 2'-deoxypseudoisocytidine, see BA 0236.