N2-Isobutyryl-2'-O-propargyl-guanosine
N-[9-[(2R,3R,4R,5R)-4-hydroxy-5-(hydroxymethyl)-3-prop-2-ynoxyoxolan-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)-4-hydroxy-5-(hydroxymethyl)-3-prop-2-ynoxyoxolan-2-yl]-6-oxo-1H-purin-2-yl]-2-methylpropanamide
- MF
- C17H21N5O6
- MW
- 391.4
- Purity
- 99.98%
N2-Isobutyryl-2'-O-propargyl-guanosine is N2-isobutyryl 2'-O-propargyl guanosine. Key identifiers include CAS 2095417-55-1, molecular formula C17H21N5O6, molecular weight 391.4, PubChem CID 168450196, and InChIKey NAZLVNVVZNYAAV-UBEDBUPSSA-N.
This is a modified nucleoside identity reference for oligonucleotide chemistry. It should not be described as a CE phosphoramidite or direct coupling monomer without additional structural evidence.
Identity and specifications
| Catalog No. | CH70130 |
| CAS No. | 2095417-55-1 |
| Molecular Formula | C17H21N5O6 |
| Molecular Weight | 391.4 |
| PubChem CID | 168450196 |
| InChIKey | NAZLVNVVZNYAAV-UBEDBUPSSA-N |
| Purity | 99.98% |
Storage conditions
Powder -20 C; in solvent -80 C
Technical attributes
- Material class
- Protected 2'-O-propargyl nucleoside
- Nucleobase
- Guanine
- Sugar modification
- 2'-O-propargyl
- Base protection
- N2-isobutyryl
- Packaging
- 5 mg; 10 mg; 25 mg; 50 mg; 100 mg; 250 mg; 500 mg; 1 g; 10 g; 100 g; Custom packaging on request
- Stability
- Powder 3 years at -20 C; in solvent 1 year at -80 C
Application context
- N2-Isobutyryl-2'-O-propargyl-guanosine reference: use this modified nucleoside building block record for nucleic-acid chemistry catalog work.
- Identifier cross-check: compare CAS 2095417-55-1, PubChem CID 168450196, formula C17H21N5O6, MW 391.4, and the listed InChIKey for catalog identity matching.
- Inquiry preparation: include catalog number CH70130, the product name, and the identity-matching identifiers when preparing a CHEMOS product inquiry.
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 168450196
PubChem · CID 168450196
Frequently Asked Questions
What is N2-Isobutyryl-2'-O-propargyl-guanosine?
N2-Isobutyryl-2'-O-propargyl-guanosine is catalog CH70130, CAS 2095417-55-1. PubChem CID 168450196 confirms formula C17H21N5O6, molecular weight 391.4, and InChIKey NAZLVNVVZNYAAV-UBEDBUPSSA-N.
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