3'-O-TBDMS-adenosine
(2R,3R,4S,5R)-2-(6-aminopurin-9-yl)-4-[tert-butyl(dimethyl)silyl]oxy-5-(hydroxymethyl)oxolan-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)-4-[tert-butyl(dimethyl)silyl]oxy-5-(hydroxymethyl)oxolan-3-ol
- MF
- C16H27N5O4Si
- MW
- 381.50
- Purity
- >=98%
3'-O-TBDMS-adenosine is catalog CH70283, with CAS 69504-14-9, molecular formula C16H27N5O4Si, molecular weight 381.50, and PubChem CID 67863412. PubChem lists InChIKey QPARFARLOLAARR-SDBHATRESA-N for this identity.
A modified nucleoside reference for nucleic-acid chemistry catalog search and structure matching.
Identity and specifications
| Catalog No. | CH70283 |
| Product Name | 3'-O-TBDMS-adenosine |
| CAS No. | 69504-14-9 |
| PubChem CID | 67863412 |
| Molecular Formula | C16H27N5O4Si |
| Molecular Weight | 381.50 |
| Exact Mass | 381.18323089 |
| Monoisotopic Mass | 381.18323089 |
| InChIKey | QPARFARLOLAARR-SDBHATRESA-N |
| Structural Note | modified nucleoside identity |
| Purity | >=98% |
Storage conditions
-20 C powder; -80 C in solvent
Technical attributes
- Material class
- Protected ribonucleoside
- Nucleobase
- Adenine
- Sugar scaffold
- Ribose
- Silyl protection
- 3'-O-TBDMS
- Packaging
- 5 mg; 10 mg; 25 mg; 50 mg; 100 mg; 500 mg; Custom packaging on request
- Stability
- 3 years powder; 1 year in solvent
Application context
- 3'-O-TBDMS-adenosine reference: use this modified nucleoside building block record for nucleic-acid chemistry catalog work.
- Identifier cross-check: compare CAS 69504-14-9, PubChem CID 67863412, formula C16H27N5O4Si, MW 381.50, and the listed InChIKey for catalog identity matching.
- Inquiry preparation: include catalog number CH70283, 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-TBDMS-adenosine against catalog records, PubChem references, and research-use product records.
Characteristics
3'-O-TBDMS-adenosine is presented as a modified nucleoside identity with CAS 69504-14-9, PubChem CID 67863412, molecular formula C16H27N5O4Si, molecular weight 381.50, and InChIKey QPARFARLOLAARR-SDBHATRESA-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 67863412
PubChem · CID 67863412
Frequently Asked Questions
What is 3'-O-TBDMS-adenosine?
3'-O-TBDMS-adenosine is catalog CH70283. PubChem lists CID 67863412, molecular formula C16H27N5O4Si, molecular weight 381.50, and the InChIKey shown in the specification table.
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