3-Bromo-4-chloro-5-(pyrrolidin-1-ylsulfonyl)pyridine CAS 1352508-13-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1352508-13-4 |
| Molecular Formula | C9H10BrClN2O2S |
| Molecular Weight | 325.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-4-chloro-5-(pyrrolidin-1-ylsulfonyl)pyridine (CAS 1352508-13-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H10BrClN2O2S. Molecular weight: 325.61 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H10BrClN2O2S |
| Molecular Weight | 325.61 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(chloromethyl)-4-(2,2,3,3,4,4,4-heptafluorobutoxy)pyridine (CAS 132969-10-9)
- 2-(5-Bromothiophen-2-yl)-3-chloroquinoxaline (CAS 66078-66-8)
- N-(2-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-2-methoxyacetamide (CAS 2246751-94-8)
- 5-(Propan-2-yl)-1-benzofuran-3-carboxylic acid (CAS 1504251-86-8)
- 1-(2-(Methoxymethoxy)ethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1013101-73-9)
- 1-[4-(1H-1,2,3-triazol-1-yl)phenyl]ethan-1-one (CAS 85862-90-4)
- 5-[(4-Ethoxy-phenyl)-methyl-sulfamoyl]-2-methyl-benzoic acid (CAS 379254-80-5)
- 1-(5-Bromo-3-(trifluoromethyl)pyridin-2-yl)ethanone (CAS 884004-50-6)
- 3-Amino-2-methylbenzyl Alcohol (CAS 83647-42-1)
- Semaglutide impurity 93 (CAS CATO-C4X-222693)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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