1-(Cyclopropylsulfonyl)azetidin-3-one CAS 1401222-92-1
| CAS No. | 1401222-92-1 |
| Molecular Formula | C6H9NO3S |
| Molecular Weight | 175.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(Cyclopropylsulfonyl)azetidin-3-one.
1-(Cyclopropylsulfonyl)azetidin-3-one (CAS 1401222-92-1), molecular formula C6H9NO3S and molecular weight 175.21 g/mol, is a CATO reference standard with documented purity and traceability.
1-(Cyclopropylsulfonyl)azetidin-3-one (C6H9NO3S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(Cyclopropylsulfonyl)azetidin-3-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H9NO3S |
| Molecular Weight | 175.21 g/mol |
| Purity | ≥95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Cyclopropylsulfonyl Standards
- (1-(Cyclopropylsulfonyl)cyclopropyl)methanamine (CAS 2091612-51-8)
- (1-(Cyclopropylsulfonyl)cyclopropyl)methanol (CAS 2412840-82-3)
- 1-(Cyclopropylsulfonyl)azetidin-3-ol (CAS 1187594-22-4)
- 5-(Cyclopropylsulfonyl)-1H-imidazole (CAS 1514898-30-6)
- 2-(Cyclopropylsulfonyl)acetic Acid (CAS 1349716-17-1)
- 1-(Cyclopropylsulfonyl)-1H-pyrazol-4-amine (CAS 1663510-63-1)
- 3-(Cyclopropylsulfonyl)azetidine (CAS 1888987-46-9)
- 1-(Cyclopropylsulfonyl)piperazine (CAS 1043529-57-2)
Recommended Standards
- N,N-dimethyl-1H-imidazole-4-sulfonamide (CAS 58768-16-4)
- Dexmedetomidine Impurity 27 (CAS 78162-58-0)
- N,1-dimethyl-1h-imidazole-4-sulfonamide (CAS 410545-45-8)
- DL-Norepinephrine-d6 (CAS CATO-CCAD303845)
- 2-chloranyl-6-fluoranyl-3-methyl-benzoyl chloride 2-chloro-6-fluoro-3-methylbenzoyl chloride 261762-82-7 A818267 (CAS 261762-82-7)
- 1-chloro-3-methyl-2,7-naphthyridine (CAS 56880-30-9)
- 1-(5-Fluoro-2-methylphenyl)propan-1-amine (CAS 1249632-15-2)
- 3-(4-Fluorophenyl)-5,7-bis(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 439107-87-6)
- 6-(Furan-2-yl)picolinic acid (CAS 887981-91-1)
- 5-Amino-4-bromo-2-(tert-butyl)phenol (CAS 873055-79-9)
- Ethyl 4-(2-oxo-3-(prop-1-en-2-yl)-2,3-dihydro-1H-benzo[d]imidazol-1-yl)butanoate (CAS 116199-87-2)
- 4-(Difluoromethoxy)-2-methyl-1-nitrobenzene (CAS 795303-16-1)
- (2R,4S)-4-((tert-butoxycarbonyl)amino)tetrahydrofuran-2-carboxylic acid (CAS 489446-83-5)
- FMRF Amide Related Peptide. (CAS 149471-12-5)
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