tert-Butyl cis-3-bromo-4-fluoropyrrolidine-1-carboxylate CAS 1818847-23-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1818847-23-2 |
| Molecular Formula | C9H15BrFNO2 |
| Molecular Weight | 268.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
tert-Butyl cis-3-bromo-4-fluoropyrrolidine-1-carboxylate (CAS 1818847-23-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H15BrFNO2. Molecular weight: 268.12 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 1995 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
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- rel-tert-Butyl (3R,4R)-3-bromo-4-fluoropyrrolidine-1-carboxylate (CAS 1818847-67-4)
- 3-(tert-Butyl)-5-iodo-1,2,4-thiadiazole (CAS 1594734-96-9)
- (S,S)-iPr-Dbfox (CAS 409312-96-5)
- Tert-butyl 3-formyl-1h,4h,5h,6h,7h-pyrazolo[4,3-c]pyridine-5-carboxylate (CAS 944902-01-6)
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- Semaglutide impurity 33 (CAS CATO-C4X-222633)
Why CATO?
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