1-(2-Hydroxy-3-phenylmethanesulfonylpropyl)pyrrolidin-2-one CAS 285986-97-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 285986-97-2 |
| Molecular Formula | C14H19NO4S |
| Molecular Weight | 297.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Hydroxy-3-phenylmethanesulfonylpropyl)pyrrolidin-2-one (CAS 285986-97-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H19NO4S. Molecular weight: 297.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H19NO4S |
| Molecular Weight | 297.37 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Hydroxy Standards
- 1-(2-Hydroxy-3-tosylpropyl)pyrrolidin-2-one (CAS 285986-61-0)
- 3-Benzyl-4-hydroxy-1-(thiophen-2-ylmethyl)pyridin-2(1H)-one (CAS 477868-49-8)
- 9-Hydroxy-11-thia-1-azatetracyclo[10.7.0.0^{3,8}.0^{13,18}]nonadeca-3(8),4,6,13(18),14,16-hexaen-19-one (CAS 866008-85-7)
- N-Hydroxy-11-azaartemisinin (CAS 1086409-82-6)
- (4'-Hydroxy-3'-methoxy-[1,1'-biphenyl]-2-yl)(pyrrolidin-3-yl)methanone (CAS 1261931-57-0)
- (3'-Hydroxy-4'-methoxy-[1,1'-biphenyl]-2-yl)(pyrrolidin-3-yl)methanone (CAS 1261968-71-1)
- 4-(5-(Hydroxy(phenyl)methyl)pyridin-2-yl)piperazine-1-carbaldehyde (CAS 1355237-30-7)
- 6'-Hydroxy-5'-methoxy-1'-methyl-2',3',8',8a'-tetrahydro-1'H-spiro[cyclohexa[2,5]diene-1,7'-cyclopenta[ij]isoquinolin]-4-one (CAS 17127-48-9)
Recommended Standards
- 1-(2,4-Dimethylbenzenesulfonyl)piperidine-4-carboxylic acid (CAS 757192-81-7)
- 1-(1H-Benzo[d][1,2,3]triazol-1-yl)-3-(p-tolylthio)propan-2-one (CAS 305861-12-5)
- 1-(3,4-Dimethylbenzenesulfonyl)piperidine-4-carboxylic acid (CAS 727983-31-5)
- 6-(Morpholine-4-sulfonyl)-1h-1,3-benzodiazol-1-ol (CAS 730992-71-9)
- N-(2-Amino-6-chlorophenyl)methanesulfonamide (CAS 1248124-91-5)
- Trimethoxy(1-(4-vinylphenyl)ethyl)silane (CAS 134000-44-5)
- 3-(acetylsulfanyl)propanoyl chloride (CAS 41345-72-6)
- 1-((Dimethylamino)methyl)cyclobutan-1-ol (CAS 1603117-51-6)
- 4-Chloro-2-(3-fluorobenzyl)-6-methyl-1H-pyrrolo[3,4-c]pyridine-1,3(2H)-dione (CAS 680216-24-4)
- Insulin Degludec Impurity 27 (CAS CATO-C4X-215727)
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