4-((4-Chlorophenyl)sulfonamido)butanoic acid CAS 36974-66-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 36974-66-0 |
| Molecular Formula | C10H12ClNO4S |
| Molecular Weight | 277.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((4-Chlorophenyl)sulfonamido)butanoic acid (CAS 36974-66-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H12ClNO4S. Molecular weight: 277.72 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H12ClNO4S |
| Molecular Weight | 277.72 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 methanol, ethanol, 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-(2-(Dimethylamino)-2-oxoethoxy)benzenesulfonyl chloride (CAS 944888-09-9)
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- (S)-1-(4-(tert-Butyl)phenyl)ethan-1-amine (CAS 511256-37-4)
- 6-Bromo-3-(trifluoroacetyl)coumarin (CAS 530141-47-0)
- 6-Chloro-3-(chloromethyl)-2-methyl-4-(2-phenylethoxy)isoquinolin-1-one (CAS 447419-19-4)
- 1-[(2-bromoethyl)sulfanyl]-4-chlorobenzene (CAS 13290-31-8)
- 1-(2-(Azetidin-1-yl)-2-(thiophen-3-yl)ethyl)-3-(o-tolyl)urea (CAS 2034344-01-7)
- Semaglutide impurity 30 (CAS CATO-C4X-222630)
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