Modified Nucleosides
Guanosine-8-13C
Quick view. Guanosine carrying one carbon-13 label at the C8 position of the purine ring. A public CAS number is not assigned for this exact form. Catalog target purity: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.
Product profile
Guanosine-8-13C is classified as modified nucleosides (Formula C9[13C]H13N5O5; molecular weight 284.24).
Guanosine-8-13C — Position-specific carbon-13-labeled guanosine used in research workflows involving isotope-labeled RNA.
For Guanosine-8-13C, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- (8-13C)guanosine
- 13C8-guanosine
- 13C8-G
Physicochemical data
| Isotope label | One carbon-13 atom at guanosine C8 |
|---|---|
| Product form | Modified nucleoside (not a phosphoramidite or nucleotide) |
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.
Related products
(S)-cEt-rA
Modified Nucleosides · CAS: 1197033-34-3
BX-OP-0069S-Adenosyl-L-methionine (SAM)
Modified Nucleosides · CAS: 485-80-3
BX-MN-01875-(Carboxyhydroxymethyl)uridine
Modified Nucleosides · CAS: 934743-11-0
BX-MN-0719(R)-N6-(2,3-Dihydro-1H-inden-1-yl)adenosine
Modified Nucleosides · CAS: 96392-15-3
BX-MN-01972,2'-Cyclocytidine hydrochloride
Modified Nucleosides · CAS: 10212-25-6
BX-MN-0199N3-Allyluridine
Modified Nucleosides · CAS: 103951-13-9
Frequently asked questions
Can the package size for Guanosine-8-13C 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-0245, 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.