(S)-5-(Chloromethyl)pyrrolidin-2-one CAS 72479-04-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 72479-04-0 |
| Molecular Formula | C5H8ClNO |
| Molecular Weight | 133.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (S)-5-(Chloromethyl)pyrrolidin-2-one (CAS 72479-04-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H8ClNO. Molecular weight: 133.58 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H8ClNO |
| Molecular Weight | 133.58 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related S Standards
- (R)-5-(Chloromethyl)pyrrolidin-2-one (CAS 138541-53-4)
- 1-(Chloromethyl)pyrrolidin-2-one (CAS 31282-95-8)
- 5-(Chloromethyl)-3-methyl-4,5-dihydroisoxazole (CAS 69578-12-7)
- 53598-88-2 (+/-)-4-(Chloromethyl)-4-methylazetidin-2-one MFCD19232808 (CAS 53598-88-2)
- 3-(Chloromethyl)isothiazole (CAS 1246549-42-7)
- 5-(Chloromethyl)isothiazole (CAS 1710-68-5)
- 4-(Chloromethyl)isothiazole (CAS 89033-79-4)
- 5-(Chloromethyl)thiazole (CAS 45438-77-5)
Recommended Standards
- (E)-5-Chloropent-4-enamide (CAS 88981-60-6)
- 1-(azetidin-1-yl)-2-chloroethan-1-one (CAS 63177-41-3)
- 2-Chloro-N-cyclopropylacetamide (CAS 19047-31-5)
- (7-Methoxyimidazo[1,2-a]pyridin-2-yl)methanol (CAS 1781647-84-4)
- 7-(4-Methoxyphenyl)-1,7-dihydrotetrazolo[1,5-a]pyrimidine-5-carboxylic acid (CAS 515824-23-4)
- E-1-Bromo-6,6-dimethyl-6-methylcarboxylate-2-en-4-yne (CAS 1076199-57-9)
- 2-Chloro-n-methyl-n-(3-phenoxypropyl)acetamide (CAS 1184030-65-6)
- Moxifloxacin Impurity 29 (CAS 169533-56-6)
- Ethyl 2-(4-cyano-1H-1,2,3-triazol-1-yl)-3-(dimethylamino)prop-2-enoate (CAS 1154030-73-5)
- Cyclolinopeptide B (CAS 193139-41-2)
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