1-(4-Methylphenylsulfonyl)-1H-pyrrole-3-carbonyl chloride CAS 942470-11-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 942470-11-3 |
| Molecular Formula | C12H10ClNO3S |
| Molecular Weight | 283.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Methylphenylsulfonyl)-1H-pyrrole-3-carbonyl chloride (CAS 942470-11-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H10ClNO3S. Molecular weight: 283.73 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H10ClNO3S |
| Molecular Weight | 283.73 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methylphenylsulfonyl Standards
Recommended Standards
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- 2-(4-Chlorophenoxymethyl)-4-methyl-1,3-thiazole-5-carboxylic acid (CAS 187998-93-2)
- Ethyl 2-(nicotinamido)-5-phenylthiophene-3-carboxylate (CAS 307536-38-5)
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- (1-Ethyl-1H-benzo[d]imidazol-2-yl)methanamine dihydrochloride (CAS 1052552-52-9)
- 6'-Methoxyspiro[cyclopropane-1,3'-indolin]-2'-one (CAS 1823366-67-1)
- (R)-1-(2-chloro-3-(trifluoromethyl)phenyl)ethan-1-amine (CAS 1213555-38-4)
- 2-Bromo-4-(difluoromethyl)-5-fluoro-3-(trifluoromethyl)pyridine (CAS 1806829-88-8)
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