5'-O-DMT-2'-O-methylinosine
9-[(2R,3R,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-hydroxy-3-methoxyoxolan-2-yl]-1H-purin-6-one
Product summary
Quick view
- Product family
- Oligonucleotide Synthesis, RNA Raw Materials & Modification
- Chemical Name
- 9-[(2R,3R,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-hydroxy-3-methoxyoxolan-2-yl]-1H-purin-6-one
- MF
- C32H32N4O7
- MW
- 584.6
- Purity
- >=98%
5'-O-DMT-2'-O-methylinosine is catalog CH70319, with CAS 128219-84-1, molecular formula C32H32N4O7, molecular weight 584.6, and PubChem CID 136240754. PubChem lists InChIKey KXFBGUCGEWPHRA-QWOIFIOOSA-N for this identity.
A modified nucleoside reference for nucleic-acid chemistry catalog search and structure matching.
Identity and specifications
| Catalog No. | CH70319 |
| Product Name | 5'-O-DMT-2'-O-methylinosine |
| CAS No. | 128219-84-1 |
| PubChem CID | 136240754 |
| Molecular Formula | C32H32N4O7 |
| Molecular Weight | 584.6 |
| Exact Mass | 584.22709937 |
| Monoisotopic Mass | 584.22709937 |
| InChIKey | KXFBGUCGEWPHRA-QWOIFIOOSA-N |
| Structural Note | modified nucleoside identity |
| Purity | >=98% |
Storage conditions
2-8 C
Technical attributes
- Material class
- DMT-protected 2'-O-methyl nucleoside
- Nucleobase
- Hypoxanthine
- Sugar modification
- 2'-O-methyl
- End protection
- 5'-O-DMT
- Packaging
- 1 g; Custom packaging on request
- Physical form
- White to off-white powder
Application context
- 5'-O-DMT-2'-O-methylinosine reference: use this protected modified nucleoside building block record for oligonucleotide and nucleoside-analog catalog work.
- Identifier cross-check: compare CAS 128219-84-1, PubChem CID 136240754, formula C32H32N4O7, MW 584.6, and the listed InChIKey for catalog identity matching.
- Inquiry preparation: include catalog number CH70319, the product name, and the identity-matching identifiers when preparing a CHEMOS product inquiry.
Additional material information
Uses
Use these identifiers to match 5'-O-DMT-2'-O-methylinosine against catalog records, PubChem references, and research-use product records.
Characteristics
5'-O-DMT-2'-O-methylinosine is presented as a modified nucleoside identity with CAS 128219-84-1, PubChem CID 136240754, molecular formula C32H32N4O7, molecular weight 584.6, and InChIKey KXFBGUCGEWPHRA-QWOIFIOOSA-N.
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 136240754
PubChem · CID 136240754
Frequently Asked Questions
What is 5'-O-DMT-2'-O-methylinosine?
5'-O-DMT-2'-O-methylinosine is catalog CH70319. PubChem lists CID 136240754, molecular formula C32H32N4O7, molecular weight 584.6, and the InChIKey shown in the specification table.
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