1-(3-((2-Chlorobenzyl)sulfonyl)-2-hydroxypropyl)pyrrolidin-2-one CAS 400083-33-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 400083-33-2 |
| Molecular Formula | C14H18ClNO4S |
| Molecular Weight | 331.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3-((2-Chlorobenzyl)sulfonyl)-2-hydroxypropyl)pyrrolidin-2-one (CAS 400083-33-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H18ClNO4S. Molecular weight: 331.82 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H18ClNO4S |
| Molecular Weight | 331.82 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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- 3-(4-Chlorobenzyl)-4-hydroxy-1-(thiophen-2-ylmethyl)pyridin-2(1H)-one (CAS 303994-53-8)
- 3-(4-Chlorobenzyl)-1-cycloheptyl-4-hydroxypyridin-2(1H)-one (CAS 477846-47-2)
- 2-(2-Chlorobenzyl)-4,4-dimethyl-5-phenoxyisoxazolidin-3-one (CAS 81778-62-3)
- 1-(2-chlorobenzyl)-3,5-dimethyl-N-(thien-2-ylmethyl)-1H-pyrazol-4-amine (CAS 1172746-62-1)
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Recommended Standards
- 1-(2-Chloro-5-methyl-4-(methylsulfonyl)phenyl)piperidine-4-carboxylic acid (CAS 942474-74-0)
- 1-(4-Chlorophenyl)-3-[(4-methylphenyl)sulfanyl]pyrrolidine-2,5-dione (CAS 321433-56-1)
- [(4E)-6-Methyl-3,4-dihydro-2H-1-benzothiopyran-4-ylidene]amino 3-chlorobenzoate (CAS 383145-52-6)
- 4-methyl-7-oxo-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid (CAS 1630933-28-6)
- 2-Cyclopropoxy-4-methyl-1-(trifluoromethyl)benzene (CAS 1243448-22-7)
- Hex-1-en-5-yn-3-ol (CAS 1573-66-6)
- 6-(Furan-2-yl)-5H-pyrrolo[3,2-d]pyrimidin-4-ol (CAS 871025-06-8)
- 2-((4-(Piperidin-1-yl)but-2-yn-1-yl)oxy)ethan-1-ol (CAS 36827-81-3)
- 1-[(2-Chloropyridin-3-yl)sulfonyl]piperidine-4-carboxamide (CAS 1156723-20-4)
- Acetyl Dipeptide-1 (CAS 196604-48-5)
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