3-Chloro-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-4-ol CAS 1262002-21-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1262002-21-0 |
| Molecular Formula | C16H16ClNO3S |
| Molecular Weight | 337.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-4-ol (CAS 1262002-21-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H16ClNO3S. Molecular weight: 337.82 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H16ClNO3S |
| Molecular Weight | 337.82 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 4-Chloro-3'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-3-ol (CAS 1261922-65-9)
- 3-Chloro-3'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-4-ol (CAS 1261929-47-8)
- 4-Chloro-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-3-ol (CAS 1261931-96-7)
- 5-Chloro-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-3-ol (CAS 1261944-96-0)
- 1-(3-(6-Chloro-2H-chromen-3-yl)-1,2,4-oxadiazol-5-yl)-3-(methylthio)propan-1-amine (CAS 1269534-64-6)
- 4-Chloro-N-(3-ethoxypropyl)-2,5-dimethoxybenzenesulfonamide (CAS 898645-83-5)
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- 3-{4-chloro-6-methyl-5-phenylthieno[2,3-d]pyrimidin-2-yl}pyridine (CAS 851176-00-6)
Recommended Standards
- Tosyl-D-phenylalaninoyl chloride (CAS 1266583-91-8)
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- (E)-[1-(4-Chlorophenyl)-2-(4-methoxybenzenesulfinyl)ethylidene](methoxy)amine (CAS 320422-60-4)
- 3-Acetyl-6-chloroimidazo[1,2-b]pyridazine (CAS 90734-71-7)
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- 1-(4-Chlorophenyl)-3-(5-(3-chlorophenyl)furan-2-yl)prop-2-en-1-one (CAS 304896-46-6)
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- Apalutamide Impurity 94 (CAS CATO-C4X-274994)
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