5-bromo-1-tosyl-1H-pyrrolo[2,3-b]pyridine CAS 479552-71-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 479552-71-1 |
| Molecular Formula | C14H11BrN2O2S |
| Molecular Weight | 351.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-bromo-1-tosyl-1H-pyrrolo[2,3-b]pyridine (CAS 479552-71-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H11BrN2O2S. Molecular weight: 351.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H11BrN2O2S |
| Molecular Weight | 351.22 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related bromo Standards
- 4-Bromo-2-methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1014613-05-8)
- 3-Bromo-1-tosyl-1H-pyrrolo[3,2-b]pyridine (CAS 1060813-00-4)
- 5-bromo-2-methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1111638-01-7)
- 2-Bromo-1-tosyl-1H-pyrrolo[2,3-b]pyridine (CAS 1198416-32-8)
- 2-Bromo-5-methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1227268-83-8)
- 5-Bromo-6-methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1227270-75-8)
- 5-Bromo-4-methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1227270-76-9)
- Ethyl 5-bromo-2-((tert-butoxycarbonyl)amino)thiazole-4-carboxylate (CAS 1279863-32-9)
Recommended Standards
- 4-Bromo-1-tosyl-1H-pyrrolo[2,3-b]pyridine (CAS 348640-07-3)
- 6-Bromo-1-tosyl-1H-indazole (CAS 2082699-02-1)
- 4-[2-(3-Fluorophenoxy)ethyl]morpholine-4-boronic acid pinacol ester, 97% (CAS 897017-00-4)
- Tert-butyl (1S,5S)-3,6-diazabicyclo[3.2.2]Nonane-3-carboxylate (CAS 1932436-86-6)
- 6-Bromopyrazine-2-carbonitrile (CAS 859064-02-1)
- 5-Bromo-4-chloro-2-methoxypyridine (CAS 851607-27-7)
- 6-Methylpyridine-4(3H)-thione (CAS 832129-77-8)
- 4-Ethyl-3,4-dihydro-2H-pyrido[2,3-b][1,4,5]oxathiazepine 1,1-dioxide (CAS 1799974-41-6)
- 5-Amino-6-chloro-2-isobutylpyrimidine-4(1H)-thione (CAS 61457-09-8)
- Semaglutide impurity 24 (CAS CATO-C4X-222624)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com