Modified Nucleosides
7-Cyano-7-deazaguanosine
Quick view. A cyano-substituted 7-deazaguanosine, also described as the preQ0 nucleoside, identified by CAS 61210-21-7. CAS 61210-21-7. Catalog target purity: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.
Product profile
7-Cyano-7-deazaguanosine is classified as modified nucleosides (Formula C12H13N5O5; molecular weight 307.26).
7-Cyano-7-deazaguanosine — Reported as the preQ0 nucleoside isolated and characterized from tRNA in a 1978 Nucleic Acids Research study (PMID 364423).
For 7-Cyano-7-deazaguanosine, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- preQ0 nucleoside
Useful catalog search terms
- CAS 61210-21-7
Physicochemical data
| InChIKey | BIRQNXWAXWLATA-IOSLPCCCSA-N |
|---|---|
| SMILES | O[C@H]1[C@H](N2C3=C(C(C#N)=C2)C(=O)N=C(N)N3)O[C@H](CO)[C@H]1O |
| External identity reference | Wikidata Q138714280; MCE HY-152793 |
| InChI | InChI=1S/C12H13N5O5/c13-1-4-2-17(9-6(4)10(21)16-12(14)15-9)11-8(20)7(19)5(3-18)22-11/h2,5,7-8,11,18-20H,3H2,(H3,14,15,16,21)/t5-,7-,8-,11-/m1/s1 |
Release documentation
The current specification defines the analytical method and acceptance criteria; the released lot result is reported on the CoA.
Additional HPLC, MS or NMR documentation can be agreed during technical review where available.
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Frequently asked questions
Can the package size for 7-Cyano-7-deazaguanosine be customized?
Yes. Share the initial quantity, expected future scale, delivery timeline and packaging preference for review.
What information should be included in a quote request?
Quote catalog number BX-MN-0614 and CAS 61210-21-7, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
Product-relevant literature
The publications below discuss named chemistry or a structural feature represented by this product. They provide scientific context only and are not a BX Lab lot specification or product-performance claim.
Technology platforms
Catalog-derived platform membership for navigating related chemistry and verifiable product sets.