3-Bromo-1-(4-methylbenzenesulfonyl)-1H-pyrrolo[2,3-b]pyridine CAS 226085-18-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 226085-18-3 |
| Molecular Formula | C14H11BrN2O2S |
| Molecular Weight | 351.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-1-(4-methylbenzenesulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 226085-18-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H11BrN2O2S. Molecular weight: 351.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 2021 |
| 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
- 2-[3,5-bis(trifluoromethyl)benzenesulfonamido]acetic acid (CAS 731802-57-6)
- 3-Bromo-1-(4-methylbenzenesulfonyl)imidazo[1,5-a]pyridine (CAS 904813-34-9)
- 1-(Benzenesulfonyl)-3-bromo-2-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 744209-37-8)
- 2-(2-Methoxynaphthalen-1-yl)pyrimidin-5-amine (CAS 1096332-39-6)
- Methyl 2-{[3-cyano-6-(furan-2-yl)-4-(trifluoromethyl)pyridin-2-yl]sulfanyl}acetate (CAS 625377-51-7)
- (4-(((1H-Imidazol-4-yl)methyl)amino)-2-(naphthalen-1-yl)benzoyl)-L-leucine 2,2,2-trifluoroacetic acid salt (CAS 1217480-14-2)
- Verazide (CAS 93-47-0)
- 4-Amino-2-oxabicyclo[3.1.0]Hexane-4,6-dicarboxylic acid (CAS 1378838-68-6)
- 8-Methyl-2-oxo-2H-chromene-3-carboxylic acid (CAS 58734-32-0)
- Insulin Degludec Impurity 8 (CAS CATO-C4X-21578)
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