N2-Isobutyryl-2'-O-TBDMS-guanosine
N-[9-[(2R,3R,4R,5R)-3-[tert-butyl(dimethyl)silyl]oxy-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-6-oxo-1H-purin-2-yl]-2-methylpropanamide
Product summary
Quick view
- Product family
- Oligonucleotide Synthesis, RNA Raw Materials & Modification
- Chemical Name
- N-[9-[(2R,3R,4R,5R)-3-[tert-butyl(dimethyl)silyl]oxy-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-6-oxo-1H-purin-2-yl]-2-methylpropanamide
- MF
- C20H33N5O6Si
- MW
- 467.6
- Purity
- 99%
N2-Isobutyryl-2'-O-TBDMS-guanosine is catalog CH70418, with CAS 182007-86-9, molecular formula C20H33N5O6Si, molecular weight 467.6, and PubChem CID 135497138. PubChem lists InChIKey HKUCCPHGYWSUOP-XWXWGSFUSA-N for this identity.
A modified nucleoside reference for nucleic-acid chemistry catalog search and structure matching.
Identity and specifications
| Catalog No. | CH70418 |
| Product Name | N2-Isobutyryl-2'-O-TBDMS-guanosine |
| CAS No. | 182007-86-9 |
| PubChem CID | 135497138 |
| Molecular Formula | C20H33N5O6Si |
| Molecular Weight | 467.6 |
| Exact Mass | 467.22001032 |
| Monoisotopic Mass | 467.22001032 |
| InChIKey | HKUCCPHGYWSUOP-XWXWGSFUSA-N |
| Structural Note | modified nucleoside identity |
| Purity | 99% |
Storage conditions
2-8 C
Technical attributes
- Nucleoside class
- Protected ribonucleoside
- Nucleobase
- Guanine
- Sugar protection
- 2'-O-TBDMS
- Base protection
- N2-isobutyryl
- Packaging
- 10 mg; 50 mg; 250 mg; 1 g; Custom packaging on request
Application context
- N2-Isobutyryl-2'-O-TBDMS-guanosine reference: use this modified nucleoside building block record for nucleic-acid chemistry catalog work.
- Identifier cross-check: compare CAS 182007-86-9, PubChem CID 135497138, formula C20H33N5O6Si, MW 467.6, and the listed InChIKey for catalog identity matching.
- Inquiry preparation: include catalog number CH70418, the product name, and the identity-matching identifiers when preparing a CHEMOS product inquiry.
Additional material information
Uses
Use these identifiers to match N2-Isobutyryl-2'-O-TBDMS-guanosine against catalog records, PubChem references, and research-use product records.
Characteristics
N2-Isobutyryl-2'-O-TBDMS-guanosine is presented as a modified nucleoside identity with CAS 182007-86-9, PubChem CID 135497138, molecular formula C20H33N5O6Si, molecular weight 467.6, and InChIKey HKUCCPHGYWSUOP-XWXWGSFUSA-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 135497138
PubChem · CID 135497138
Frequently Asked Questions
What is N2-Isobutyryl-2'-O-TBDMS-guanosine?
N2-Isobutyryl-2'-O-TBDMS-guanosine is catalog CH70418. PubChem lists CID 135497138, molecular formula C20H33N5O6Si, molecular weight 467.6, and the InChIKey shown in the specification table.
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