Intermediates
4-Amino-6-bromo-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
Quick view. A 4-amino-6-bromo pyrrolo[2,3-d]pyrimidine intermediate bearing a 5-carbonitrile group, CAS 19393-83-0. CAS 19393-83-0. Catalog target purity: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.
![Chemical structure of 4-amino-6-bromo-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile](/structures/efeb91172b7f5f48.svg)
Product profile
4-Amino-6-bromo-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile is classified as intermediates (Formula C7H4BrN5; molecular weight 238.04).
4-Amino-6-bromo-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile provides a reactive functional group for conjugation, immobilization or linker-extension studies.
For 4-Amino-6-bromo-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile, functional handles may require orthogonal protection, pH control and rapid purification to avoid hydrolysis, oxidation or cross-reaction.
Names and search terms
Confirmed or normalized name variants
- 4-Amino-6-bromo-5-cyano-7H-pyrrolo[2,3-d]pyrimidine
- GL101525
- CB61502374
Useful catalog search terms
- CAS 19393-83-0
- C7H4BrN5
- NVJFFHZJCFOMTJ-UHFFFAOYSA-N
Physicochemical data
| Core scaffold | Pyrrolo[2,3-d]pyrimidine |
|---|---|
| Ring substitution | 4-amino and 6-bromo |
| Nitrile position | 5-carbonitrile (5-cyano) |
| Molecular form | Neutral; no counterion stated |
| Stereochemistry | Achiral |
| InChI | InChI=1S/C7H4BrN5/c8-5-3(1-9)4-6(10)11-2-12-7(4)13-5/h2H,(H3,10,11,12,13) |
| InChIKey | NVJFFHZJCFOMTJ-UHFFFAOYSA-N |
| SMILES | C1=NC(=C2C(=C(NC2=N1)Br)C#N)N |
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.
Product-specific evaluation notes
Potential advantages
- Reactive handles make the product adaptable across dye-labeling, surface-coupling and ligand-conjugation workflows.
Method limitations
- Functional handles may require orthogonal protection, pH control and rapid purification to avoid hydrolysis, oxidation or cross-reaction.
These points describe 4-Amino-6-bromo-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile or its named chemical feature. Broader product-family guidance is maintained on the category page.
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Frequently asked questions
Can the package size for 4-Amino-6-bromo-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile 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-0061 and CAS 19393-83-0, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.