1-(Tert-butyl) 2-methyl (2S,4S)-4-(3-bromo-5-cyanophenoxy)pyrrolidine-1,2-dicarboxylate CAS 2442510-60-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2442510-60-1 |
| Molecular Formula | C18H21BrN2O5 |
| Molecular Weight | 425.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Tert-butyl) 2-methyl (2S,4S)-4-(3-bromo-5-cyanophenoxy)pyrrolidine-1,2-dicarboxylate (CAS 2442510-60-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H21BrN2O5. Molecular weight: 425.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H21BrN2O5 |
| Molecular Weight | 425.27 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
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- 1,3-diethyl 2-[(5-bromo-1H-indol-3-yl)methyl]-2-acetamidopropanedioate (CAS 75816-14-7)
- ((2R,3S)-3-((4-Chlorobenzoyl)oxy)-5-methoxytetrahydrofuran-2-yl)methyl 4-chlorobenzoate (CAS 99886-53-0)
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- Benzofuran-2-yl(4-methylpiperidin-1-yl)methanone (CAS 701224-39-7)
- 2-(2-Ethyl-3-oxo-2,3-dihydro-4H-benzo[b][1,4]oxazin-4-yl)acetic acid (CAS 688760-84-1)
- 1-Bromo-3,4-dimethyl-2-nitrobenzene (CAS 64823-20-7)
- Ethyl 1-benzyl-5-methyl-1H-1,2,3-triazole-4-carboxylate (CAS 133992-58-2)
- 4-(3-Methylphenyl)-5-(4-pyridinyl)-4h-1,2,4-triazole-3-thiol (CAS 16629-42-8)
- Semaglutide impurity 59 (CAS CATO-C4X-222659)
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