Skip to Content
Merck
All Photos(1)

Key Documents

A214600

Sigma-Aldrich

DMT-2′O-TC-rA(ib) Phosphoramidite

Synonym(s):

DMT-2′O-TC-rA(ib) Amidite

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C49H61N8O10PS2
CAS Number:
Molecular Weight:
1017.16

product line

Proligo Reagents

Quality Level

Assay

≥98% (31P-NMR)
≥98.0% (reversed phase HPLC)

technique(s)

oligo synthesis: suitable

impurities

≤-0.5% 31P-NMR P(III) impurites 145-155ppm (31P-NMR)
≤-0.5% Impurity 3′-TC Isomer (reversed phase HPLC)

nucleoside profile

base: adenosine
base protecting group: isobutyryl
2' protecting group: TC
5' protecting group: DMT

storage temp.

-10 to -25°C

SMILES string

S=C(N1CCS(CC1)(=O)=O)O[C@@H]2[C@H](OP(N(C(C)C)C(C)C)OCCC#N)[C@H](O[C@H]2N3C4=C(N=C3)C(NC(C(C)C)=O)=NC=N4)COC(C5=CC=C(OC)C=C5)(C6=CC=C(OC)C=C6)C7=CC=CC=C7

Looking for similar products? Visit Product Comparison Guide

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service