Intermediates
5-Iodouracil
Quick view. An iodinated uracil base with iodine at the 5-position, identified by CAS 696-07-1. CAS 696-07-1. Catalog target purity: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.
Product profile
5-Iodouracil is classified as 5-halogenated uracil base (Formula C4H3IN2O2; molecular weight 237.98).
5-Iodouracil is associated with uridine-containing substrates for U-position incorporation in RNA or modified RNA studies.
For 5-Iodouracil, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- 5-Iodo-1H-pyrimidine-2,4-dione
- 5-Iodo-2,4-dihydroxypyrimidine
Useful catalog search terms
- CAS 696-07-1
- PubChem CID 69672
Physicochemical data
| InChIKey | KSNXJLQDQOIRIP-UHFFFAOYSA-N |
|---|---|
| PubChem CID | 69672 |
| InChI | InChI=1S/C4H3IN2O2/c5-2-1-6-4(9)7-3(2)8/h1H,(H2,6,7,8,9) |
| SMILES | C1=C(C(=O)NC(=O)N1)I |
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 5-Iodouracil 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-INTE-0092 and CAS 696-07-1, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.