tert-butyl (2S)-2-(2-hydroxyethyl)azetidine-1-carboxylate CAS 228868-29-9
| CAS No. | 228868-29-9 |
| Molecular Formula | C10H19NO3 |
| Molecular Weight | 201.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures tert-butyl (2S)-2-(2-hydroxyethyl)azetidine-1-carboxylate 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.
CATO supplies tert-butyl (2S)-2-(2-hydroxyethyl)azetidine-1-carboxylate (CAS 228868-29-9), a certified reference material (molecular formula C10H19NO3, MW 201.26 g/mol) for analytical method development and quality control.
Structurally, tert-butyl (2S)-2-(2-hydroxyethyl)azetidine-1-carboxylate (C10H19NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 201.26 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C10H19NO3 |
| Molecular Weight | 201.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2022 |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-Butyl (2R,4S)-4-hydroxy-2-methylpyrrolidine-1-carboxylate (CAS 348165-62-8)
- Tert-butyl (2S,3R)-3-(hydroxymethyl)-2-methylazetidine-1-carboxylate (CAS 2088511-47-9)
- tert-Butyl (2R,3S)-3-hydroxy-2-methylpyrrolidine-1-carboxylate (CAS 817554-87-3)
- tert-Butyl (2S,3S)-2-(hydroxymethyl)-3-methylazetidine-1-carboxylate (CAS 2810050-50-9)
- 4-[(4-Methylphenyl)methyl]-3-{1-[2-(thiophen-2-yl)acetyl]piperidin-4-yl}-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775384-63-8)
- 3',4'-Dimethyl-[1,1'-biphenyl]-2-amine (CAS 343953-43-5)
- tert-Butyl 2-((2-amino-N-ethylacetamido)methyl)piperidine-1-carboxylate (CAS 1353947-52-0)
- 5-(1,5-Dimethyl-1H-benzo[d]imidazol-2-yl)-1,3,4-oxadiazol-2(3H)-one (CAS 87802-15-1)
- 1,1,1,3,3,3-Hexafluoro-2-(4-iodophenyl)propan-2-ol (CAS 1214788-34-7)
- (4-Cyclopropoxy-2-isopropoxypyridin-3-yl)methanamine (CAS 1243322-70-4)
- Venetoclax Impurity 49 (CAS CATO-C4X-249549)
- Suvorexant impurity 29 (CAS 218621-86-4)
- Dimethyl 5-(methylsulfonamido)isophthalate (CAS 62814-45-3)
- Insulin Lispro (CAS 133107-64-9)
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