tert-butyl 3-(bromomethyl)-3-fluoroazetidine-1-carboxylate CAS 1374658-83-9
| CAS No. | 1374658-83-9 |
| Molecular Formula | C9H15BrFNO2 |
| Molecular Weight | 268.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, tert-butyl 3-(bromomethyl)-3-fluoroazetidine-1-carboxylate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 268.12 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.
tert-butyl 3-(bromomethyl)-3-fluoroazetidine-1-carboxylate (CAS 1374658-83-9) is a high-purity analytical reference standard with the molecular formula C9H15BrFNO2 and a molecular weight of 268.12 g/mol.
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-(bromomethyl)-3-fluoroazetidine-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 | C9H15BrFNO2 |
| Molecular Weight | 268.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1991 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-Butyl 3-bromo-4-fluoropyrrolidine-1-carboxylate (CAS 1374654-68-8)
- Tert-butyl (Z)-(2-(bromomethyl)-3-fluoroallyl)carbamate (CAS 1478364-88-3)
- 2,3,4,5,6-Pentafluorobenzylphosphonic acid (CAS 137174-84-6)
- tert-Butyl (E)-(2-(bromomethyl)-3-fluoroallyl)carbamate (CAS 1478364-89-4)
- Methyl 3-((4-methoxybenzyl)oxy)thiophene-2-carboxylate (CAS 339098-23-6)
- 6-Bromo-5,5,6,6-tetrafluorohexan-1-ol (CAS 240140-55-0)
- (3S,4R)-Methyl 4-(4-methoxyphenyl)pyrrolidine-3-carboxylate (CAS 1269260-01-6)
- 5-Methyl-2-(trifluoromethoxy)benzenesulfonamide (CAS 1261683-36-6)
- N-(5-chloropyridin-2-yl)-3-methylbenzamide (CAS 347335-30-2)
- 1-Bromo-5-methoxypentane (CAS 14155-86-3)
- 1-(4-Chlorobenzoyl)octahydro-1h-indole-2-carboxylic acid (CAS 1102905-51-0)
- N-(4-Methoxyphenyl)-4,5-dihydro-1,3-thiazol-2-amine (CAS 56242-67-2)
- Ethyl 2-amino-6-oxo-1,6-dihydropyrimidine-4-carboxylate (CAS 6339-81-7)
- Semaglutide Impurity 158 (x TFA Salt) (CAS CATO-C4X-2226158)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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