3'-O-Methyladenosine
(2R,3R,4S,5R)-2-(6-aminopurin-9-yl)-5-(hydroxymethyl)-4-methoxyoxolan-3-ol
Product summary
Quick view
- Product family
- Oligonucleotide Synthesis, RNA Raw Materials & Modification
- Chemical Name
- (2R,3R,4S,5R)-2-(6-aminopurin-9-yl)-5-(hydroxymethyl)-4-methoxyoxolan-3-ol
- MF
- C11H15N5O4
- MW
- 281.27
- Purity
- 99.93%
3'-O-Methyladenosine is catalog CH70088, with CAS 10300-22-8, molecular formula C11H15N5O4, molecular weight 281.27, and PubChem CID 82530. PubChem lists InChIKey RYAFZRROCNNRFK-IOSLPCCCSA-N for this identity.
A modified nucleoside reference for nucleic-acid chemistry catalog search and structure matching.
Identity and specifications
| Catalog No. | CH70088 |
| Product Name | 3'-O-Methyladenosine |
| CAS No. | 10300-22-8 |
| PubChem CID | 82530 |
| Molecular Formula | C11H15N5O4 |
| Molecular Weight | 281.27 |
| Exact Mass | 281.11240398 |
| Monoisotopic Mass | 281.11240398 |
| InChIKey | RYAFZRROCNNRFK-IOSLPCCCSA-N |
| Structural Note | modified nucleoside identity |
| Purity | 99.93% |
Storage conditions
2-8 C
Technical attributes
- Material class
- 3'-O-methyl nucleoside
- Nucleobase
- Adenine
- Sugar modification
- 3'-O-methyl
- Protection state
- Unprotected
- Grade
- Pharmaceutical grade
- Packaging
- 5 mg; 10 mg; 20 mg; 25 mg; 50 mg; 100 mg; 200 mg; 250 mg; 500 mg; 1 g; 5 g; 10 g; 25 g; 50 g; 100 g; 250 g; 500 g; 1 kg; 5 kg; 10 kg; 25 kg; 100 kg; 200 kg; 1 t; Custom packaging on request
- Solution concentration
- 10 mM x 1 mL in DMSO
- Physical form
- White powder
- Stability
- Stable under recommended storage conditions
Application context
- 3'-O-Methyladenosine reference: use this modified nucleoside building block record for nucleic-acid chemistry catalog work.
- Identifier cross-check: compare CAS 10300-22-8, PubChem CID 82530, formula C11H15N5O4, MW 281.27, and the listed InChIKey for catalog identity matching.
- Inquiry preparation: include catalog number CH70088, the product name, and the identity-matching identifiers when preparing a CHEMOS product inquiry.
Additional material information
Uses
Use these identifiers to match 3'-O-Methyladenosine against catalog records, PubChem references, and research-use product records.
Characteristics
3'-O-Methyladenosine is presented as a modified nucleoside identity with CAS 10300-22-8, PubChem CID 82530, molecular formula C11H15N5O4, molecular weight 281.27, and InChIKey RYAFZRROCNNRFK-IOSLPCCCSA-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 82530
PubChem · CID 82530
Frequently Asked Questions
What is 3'-O-Methyladenosine?
3'-O-Methyladenosine is catalog CH70088. PubChem lists CID 82530, molecular formula C11H15N5O4, molecular weight 281.27, and the InChIKey shown in the specification table.
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