DMT-2′O-TBDMS-rA(bz) Phosphoramidite

CAS 104992-55-4C53H66N7O8PSiChemical Synthesis

DMT-2′O-TBDMS-rA(bz) Phosphoramidite (CAS: 104992-55-4) is a crucial amidite for oligonucleotide synthesis. With the empirical formula C53H66N7O8PSi and a molecular weight of 988.19 g/mol, this white to off-white powder is supplied in various packaging options suitable for research and chemical synthesis applications. It is specifically configured for compatibility with MerMade synthesizers, ensuring efficient incorporation into nucleic acid chains.

IUPAC: DMT-2’O-TBDMS-rA(bz) Amidite

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DMT-2′O-TBDMS-rA(bz) Phosphoramidite (C53H66N7O8PSi) — chemical structure, CAS 104992-55-4; Chemistry, fine chemical supplied by Tech Serve Solutions

Chemical SynthesisMerMadeProligo ReagentsRNA Amidites

01 /Applications

Oligonucleotide Synthesis

This phosphoramidite is suitable for the synthesis of oligonucleotides. It is configured for use with MerMade synthesizers, facilitating efficient incorporation into growing nucleic acid chains.

Chemical Synthesis

As a specialized reagent, DMT-2′O-TBDMS-rA(bz) Phosphoramidite is employed in chemical synthesis workflows, particularly in the creation of complex nucleic acid structures.

Research and Development

This compound serves as a valuable tool in research laboratories for the development of novel therapeutic agents and diagnostic tools based on nucleic acid chemistry.

02 /Properties

Molecular weight	988.19
Empirical formula	C53H66N7O8PSi
Assay	≥99% (31P-NMR)≥99.0% (reversed phase HPLC)conforms (1H-NMR)conforms (LC/MS)
Form	powder
Colour	white to off-white
Storage temperature	−20°C
Impurities tested	≤0.3 wt. % water content (Karl Fischer)≤0.5% P(III) Impurities 100-169ppm (31P-NMR)≤0.5% single Impurity (reversed phase HPLC)≤3 wt. % residual Solvent content
Biological source	from non-animal sourceBSE/TSE Risk (No Risk)

03 /Identifiers & registry

CAS number

104992-55-4

04 /Additional specifications

Product Line	Proligo Reagents
Packaging	pkg of 1 × 0.5 g (A211041-01)pkg of 1 × 1 g (A211043-01)
Applications	oligo synthesis: suitable
λ	conforms (UV/VIS Identity)
Compatibility	configured for MerMade

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is DMT-2′O-TBDMS-rA(bz) Phosphoramidite used for?

DMT-2′O-TBDMS-rA(bz) Phosphoramidite is primarily used in oligonucleotide synthesis and other chemical synthesis applications.

What is the CAS number and formula for DMT-2′O-TBDMS-rA(bz) Phosphoramidite?

The CAS number is 104992-55-4 and the empirical formula is C53H66N7O8PSi.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies DMT-2′O-TBDMS-rA(bz) Phosphoramidite with an assay of ≥99% by 31P-NMR and ≥99.0% by reversed-phase HPLC. Tech Serve Solutions does not represent this product as USP, BP, or EP grade.

How should DMT-2′O-TBDMS-rA(bz) Phosphoramidite be handled and stored?

Store at -20°C. Handle with appropriate personal protective equipment, as detailed in the safety data sheet, to avoid exposure. Refer to the SDS for specific handling precautions.

How is this product packaged and shipped?

This product is available in packages of 0.5 g and 1 g, supplied as a powder. It is shipped and exported globally by Tech Serve Solutions.

How can I request a sample or quote?

To request a sample or a quote for DMT-2′O-TBDMS-rA(bz) Phosphoramidite, please contact the Tech Serve Solutions sales team through our website or by phone.