1-(Toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridine CAS 348640-02-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 348640-02-8 |
| Molecular Formula | C14H12N2O2S |
| Molecular Weight | 272.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 348640-02-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H12N2O2S. Molecular weight: 272.32 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H12N2O2S |
| Molecular Weight | 272.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Toluene Standards
- 5-(Toluene-4-sulfonyl)-5H-pyrrolo[2,3-b]pyrazine (CAS 1388711-19-0)
- [4-(Toluene-4-sulfonyl)-phenyl]-hydrazine (CAS 80912-28-3)
- 2-(Toluene-4-sulfonylamino)butyric acid (CAS 69676-71-7)
- Toluene-4-sulfonic acid tetrahydro-furan-3-ylmethyl ester (CAS 15833-63-3)
- 3-Methyl-1-(toluene-4-sulfonyl)-piperazine (CAS 178624-90-3)
- 4-(Toluene-4-sulfonyl)-4,5,6,7-tetrahydro-thiazolo[5,4-b]pyridine (CAS 2407051-42-5)
- 3-(Toluene-4-sulfonylamino)-propionic acid (CAS 42908-33-8)
- Toluene-4-sulfonic acid 2-cyclopropyl-ethyl ester (CAS 63064-31-3)
Recommended Standards
- 1-(Phenylsulfonyl)-1H-indol-7-amine (CAS 2278275-60-6)
- 1-[(1-methyl-1H-pyrrol-3-yl)sulfonyl]piperidine-4-carboxylic acid (CAS 940271-54-5)
- 1-(Phenylsulfonyl)-1H-indol-6-amine (CAS 478404-02-3)
- 1-Chloro-5-(difluoromethoxy)-2,4-difluorobenzene (CAS 1261808-36-9)
- 2-Bromo-N-methylpyridin-4-amine (CAS 847799-64-8)
- 4-(1-Ethyl-1h-imidazol-2-yl)-2-fluorobenzaldehyde (CAS 1341395-42-3)
- 2-(Aminomethyl)-5-cyano-3-(difluoromethyl)-4-hydroxypyridine (CAS 1805423-53-3)
- LysoPE(22:6/0:0) (CAS CATO-C4X-31344)
- Agomelatine Impurity 50 (CAS CATO-C4X-110850)
- Semaglutide Impurity 184 (CAS CATO-C4X-2226184)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com