R.I. Chemical Inc. Product Abbreviations

Abbreviation	Compound	Structure
A	Adenine C₅H₅N₅ MW-135.13
Ac	Acetyl C₂H₃O MW-43.04
AcO	Acetoxy C₂H₃O₂ MW-59.04
Bz	Benzoyl C₇H₅O MW-105.11
Bn	Benzyl C₇H₇O MW-107.13
C	Cytosine C₄H₄N₃O MW-126.09
CBz	Carbobenzyloxy (Benzylchloroformate) C₈H₇O₂ MW-135.14
DMTr	Dimethoxytrityl C₂₁H₁₉O₂ MW-303.36
DPC	Diphenylcarbonyl C₁₃H₁₁O MW-183.22
G	Guanine C₅H₅N₅O MW-151.13
Hx	Hypoxanthine C₅H₄N₄O MW-136.11
iBu	Isobutyryl C₄H₉O MW-73.11
IpPAc	Isopropylphenoxyacetyl C₁₁H₁₅O₂ MW-179.23
iPr	Isopropyl C₃H₇O MW-59.08
Me	Methyl CH₃ MW-15.03
	Diisopropylamino-2-C- Cyanoethylphosphoramidite C₉H₁₈N_2OP MW-201.22
PhAc	Phenoxyacetyl C₈H₉O₂ MW-139.15
Px	Pixyl C₁₉H₁₅O MW-259.31
T	Thymine C₅H₆N₂O₂ MW-126.11
TBDPS	t-butyldiphenylsilyl C₁₆H₁₉Si MW-239.39
TFA	Trifluoroacetyl C₂F₃O MW-97.02
Tipps	1,1,3,3-Tetraisopropyl- 1,3-disiloxanediyl C₁₂H₂₈OSi₂ MW-244.50
TOL	Toluoyl C₈H₇O MW-119.13
U	Uracil C₄H₄N₂O₂ MW-112.09