tert-Butyl 3-(((2-fluoroethyl)thio)methyl)azetidine-1-carboxylate CAS 2044713-21-3
| CAS No. | 2044713-21-3 |
| Molecular Formula | C11H20FNO2S |
| Molecular Weight | 249.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
tert-Butyl 3-(((2-fluoroethyl)thio)methyl)azetidine-1-carboxylate (CAS 2044713-21-3), molecular formula C11H20FNO2S and molecular weight 249.35 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, tert-Butyl 3-(((2-fluoroethyl)thio)methyl)azetidine-1-carboxylate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 249.35 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures tert-Butyl 3-(((2-fluoroethyl)thio)methyl)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.
Physical & Chemical Properties
| Molecular Formula | C11H20FNO2S |
| Molecular Weight | 249.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- Procinolol (CAS 27325-36-6)
- tert-Butyl 3-(benzylamino)-2-methylpropanoate (CAS 99985-63-4)
- O-Demethly Tramadol (CAS 73986-53-5)
- tert-butyl 7-ethynyl-1-azaspiro[3.5]nonane-1-carboxylate (CAS 2752184-74-8)
- 3-(3-Chloro-5-fluorophenoxy)azetidine (CAS 2155115-40-3)
- 3-(4-Chloro-3-cyanophenyl)acrylic acid (CAS 1262012-18-9)
- N-[4-(2-{[(2,2-Dimethyl-4,6-dioxo-1,3-dioxan-5-yliden)methyl]amino}-1,3-thiazol-4-yl)phenyl]acetamide (CAS 497060-17-0)
- 5-Bromo-2-chloro-3-fluorobenzonitrile (CAS 1891483-58-1)
- N-Phenylacetimidamide (CAS 14277-00-0)
- 6-(Aminomethyl)bicyclo[4.1.0]Heptan-3-one (CAS 1956328-43-0)
- rel-(1R,2S,3R,5R)-3-Amino-5-(hydroxymethyl)cyclopentane-1,2-diol hydrochloride (CAS 77841-56-6)
- (4-Methyl-2-undecyl-4,5-dihydrooxazol-4-yl)methanol (CAS 2581-46-6)
- 3-(Aminomethyl)-5-methylisoxazole (CAS 154016-48-5)
- Semaglutide impurity 80 (CAS CATO-C4X-222680)
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