DMT-dA(PAc)-CE-Phosphoramidite
N-[9-[(2R,4S,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxyoxolan-2-yl]purin-6-yl]-2-phenoxyacetamide
Product summary
Quick view
- Product family
- Oligonucleotide Synthesis, RNA Raw Materials & Modification
- Chemical Name
- N-[9-[(2R,4S,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxyoxolan-2-yl]purin-6-yl]-2-phenoxyacetamide
- MF
- C48H54N7O8P
- MW
- 888.0
- Purity
- >=98.0% (HPLC)
DMT-dA(PAc)-CE-Phosphoramidite is catalog CH70392, with CAS 110543-74-3, molecular formula C48H54N7O8P, molecular weight 888.0, and PubChem CID 13888020. Its structure combines 5'-O-DMT protection, N6-phenoxyacetyl adenine protection, and a 3'-O-CE phosphoramidite coupling group.
A protected CE phosphoramidite reference for identifying this modified nucleoside monomer in oligonucleotide synthesis catalogs.
Identity and specifications
| Catalog No. | CH70392 |
| Product Name | DMT-dA(PAc)-CE-Phosphoramidite |
| CAS No. | 110543-74-3 |
| PubChem CID | 13888020 |
| Molecular Formula | C48H54N7O8P |
| Molecular Weight | 888.0 |
| Exact Mass | 887.37714870 |
| Monoisotopic Mass | 887.37714870 |
| InChIKey | INUFZOANRLMUCW-SDNJGBRXSA-N |
| Structural Note | protected nucleoside CE phosphoramidite identity |
| Purity | >=98.0% (HPLC) |
Storage conditions
at or below -20 C
Technical attributes
- Monomer class
- DNA CE phosphoramidite
- Nucleobase
- Adenine
- 5'-O protection
- DMT
- Base protection
- N6-phenoxyacetyl
- Grade
- Standard
- Packaging
- 1 g / 20 mL amber bottle with serum-vial neck; 1 g / ABI 15 mL / 20 mm septum; 1 g / ABI 60 mL / 20 mm septum; 1 g / Expedite 30 mL / 18 mm; 1 g / MerMade 30 mL / 28-400; 10 g / ABI 100 mL / 20 mm septum; 2 g / ABI 60 mL / 20 mm septum; 2 g / MerMade 30 mL / 28-400; Custom packaging on request
- Water content
- <=0.5%
- Physical form
- Powder
- Stability
- >=4 years
Application context
- Protected deoxyadenosine monomer: the structure carries 5'-O-DMT and N6-phenoxyacetyl protection with a 3'-O-CE phosphoramidite coupling group.
- Identifier cross-check: compare CAS 110543-74-3, PubChem CID 13888020, formula C48H54N7O8P, MW 888.0, and the listed InChIKey for catalog identity matching.
- Inquiry preparation: include catalog number CH70392, the product name, and the identity-matching identifiers when preparing a CHEMOS product inquiry.
Additional material information
Uses
Use these identifiers to match DMT-dA(PAc)-CE-Phosphoramidite against catalog records, PubChem references, and research-use product records.
Characteristics
DMT-dA(PAc)-CE-Phosphoramidite is a protected deoxyadenosine CE phosphoramidite with 5'-O-DMT and N6-phenoxyacetyl protection.
Related technical resources
Oligonucleotide Modification
Sugar, base, backbone, terminal, and conjugation modifications for ASO, siRNA, guide RNA, aptamer, and research or labeling oligo projects.
Oligonucleotide Synthesis
Support for modified monomers, supports, sulfurizing reagents, cap analogs, and related oligo synthesis inputs.
Public references
- Sustainability Challenges and Opportunities in Oligonucleotide Manufacturing
Journal of Organic Chemistry, 2021
Product-family technical context
- Solid-phase supports for oligonucleotide synthesis
Current Protocols in Nucleic Acid Chemistry, 2013
Product-family technical context
- Deoxynucleoside phosphoramidites—A new class of key intermediates for deoxypolynucleotide synthesis
Tetrahedron Letters, 1981
Product-family technical context
- Synthesis of deoxyoligonucleotides on a polymer support
Journal of the American Chemical Society, 1981
Product-family technical context
- PubChem Compound 13888020
PubChem · CID 13888020
Frequently Asked Questions
What is DMT-dA(PAc)-CE-Phosphoramidite?
It is a deoxyadenosine 3'-CE phosphoramidite with 5'-O-DMT and N6-phenoxyacetyl protection. CH70392 is matched to PubChem CID 13888020.
Similar Products
Need Help with Material Selection?
CHEMOS can review product fit, target structure, route questions, analytical expectations, and project-specific supply needs.