trans-[2-(4-Fluoro-phenyl)-cyclopropyl]-carbamic acid tert-butyl ester CAS 1450903-42-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1450903-42-0 |
| Molecular Formula | C14H18FNO2 |
| Molecular Weight | 251.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
trans-[2-(4-Fluoro-phenyl)-cyclopropyl]-carbamic acid tert-butyl ester (CAS 1450903-42-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H18FNO2. Molecular weight: 251.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H18FNO2 |
| Molecular Weight | 251.30 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- Ethyl 2-(5-((ethoxycarbonyl)amino)-1,2,4-thiadiazol-3-yl)-2-(hydroxyimino)acetate (CAS 1245652-38-3)
- [3,4'-Bipyridine]-5-carbaldehyde (CAS 1214384-36-7)
- 2-{3-[({[(4-Methylphenyl)sulfonyl]amino}carbonyl)amino]phenoxy}pyrazine (CAS 866157-02-0)
- C-Type Natriuretic Peptide (32-53) (human, porcine, rat) (CAS 127869-51-6)
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