tert-butyl cis-3-azido-4-fluoro-pyrrolidine-1-carboxylate CAS 1492014-45-5
| CAS No. | 1492014-45-5 |
| Molecular Formula | C9H15FN4O2 |
| Molecular Weight | 230.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies tert-butyl cis-3-azido-4-fluoro-pyrrolidine-1-carboxylate (CAS 1492014-45-5), a certified reference material (molecular formula C9H15FN4O2, MW 230.24 g/mol) for analytical method development and quality control.
tert-butyl cis-3-azido-4-fluoro-pyrrolidine-1-carboxylate (C9H15FN4O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C9H15FN4O2 |
| Molecular Weight | 230.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Recommended Standards
- tert-butyl trans-3-azido-4-fluoro-pyrrolidine-1-carboxylate (CAS 1492014-43-3)
- 5-((Cyclopropylmethyl)sulfonyl)furan-2-carboxylic acid (CAS 1495554-01-2)
- Ethyl 2-(Methylsulfonyl)pyrimidine-5-carboxylate (CAS 148550-51-0)
- 1-((2S,5R)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)pyrimidine-2,4(1H,3H)-dione (CAS 149819-44-3)
- 3-[(3,5-Dibromo-4-hydroxy-benzylidene)-hydrazono]-5-methoxy-1,3-dihydro-indol-2-one (CAS 1380572-28-0)
- N-(4,5-Dihydronaphtho[1,2-d]thiazol-2-yl)-2-(thiophen-2-yl)acetamide (CAS 921518-30-1)
- Ethyl 3-(4-aminophenyl)-3-(2,5-dimethyl-1H-pyrrol-1-yl)propanoate (CAS 866040-72-4)
- (6,7-Diphenyl-2,3-dihydro-1H-pyrrolizin-5-yl)methanol (CAS 73009-93-5)
- 3-Ethyl-5-(2-(1-ethylpyrrolidin-2-ylidene)ethylidene)-2-thioxooxazolidin-4-one (CAS 64617-11-4)
- 3-Ethyl-7-(hydroxymethyl)quinolin-2(1H)-one (CAS 2855981-83-6)
- N-(2,4,6-trimethylphenyl)maleamicacid (CAS 109096-32-4)
- 10-Chloro-6,7,8,9-tetrahydro-5H-pyrazolo[1',5':1,2]pyrimido[4,5-d]azepine dihydrochloride (CAS 1692481-21-2)
- (2S)-4-Mercaptopyrrolidine-2-carboxylic acid (CAS 55309-60-9)
- C-Peptide (Proinsulin) (CAS 59112-80-0)
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