(1-Methanesulfonylazetidin-2-yl)methanol CAS 1780123-35-4
| CAS No. | 1780123-35-4 |
| Molecular Formula | C5H11NO3S |
| Molecular Weight | 165.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (1-Methanesulfonylazetidin-2-yl)methanol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
(1-Methanesulfonylazetidin-2-yl)methanol (CAS 1780123-35-4), molecular formula C5H11NO3S and molecular weight 165.21 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (1-Methanesulfonylazetidin-2-yl)methanol (C5H11NO3S) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H11NO3S |
| Molecular Weight | 165.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methanesulfonylazetidin Standards
- (1-methanesulfonylazetidin-3-yl)methanol (CAS 1486724-72-4)
- [(2R)-1-methanesulfonylazetidin-2-yl]methanol (CAS 2166112-18-9)
- [(2S)-1-methanesulfonylazetidin-2-yl]methanol (CAS 2165707-07-1)
- (1-Methanesulfonylazetidin-3-yl)methanamine (CAS 1353897-67-2)
- 2-(1-Methanesulfonylazetidin-3-ylidene)acetonitrile (CAS 1638759-68-8)
- 1-methanesulfonylazetidin-3-ol (CAS 1344068-80-9)
- 1-methanesulfonylazetidin-3-amine (CAS 1340300-17-5)
- (1-methanesulfonylazetidin-3-yl)methanesulfonyl chloride (CAS 1934917-04-0)
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- thiazolo[5,4-b]pyridin-2-amine (CAS 31784-70-0)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com