(2S)-4-Bromo-2-methylpyrrolidine-2-carboxylic butyric anhydride CAS 64969-78-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 64969-78-4 |
| Molecular Formula | C8H15BrO2 |
| Molecular Weight | 223.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2S)-4-Bromo-2-methylpyrrolidine-2-carboxylic butyric anhydride (CAS 64969-78-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H15BrO2. Molecular weight: 223.11 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H15BrO2 |
| Molecular Weight | 223.11 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Br-containing |
Related S Standards
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Recommended Standards
- 3-(bromomethyl)-3-(propan-2-yloxy)oxolane (CAS 1935287-78-7)
- 1-Bromo-2,5,8-undecatriyne (CAS 34498-25-4)
- 1-(3-Bromophenyl)bicyclo[1.1.1]Pentane (CAS 1823962-27-1)
- (2-{[4-(4-fluorophenyl)-6-(trifluoromethyl)pyrimidin-2-yl]oxy}ethyl)amine,HCl (CAS 1431966-60-7)
- 2-Oxo-6-[3-(trifluoromethyl)phenyl]-1-{[3-(trifluoromethyl)phenyl]methyl}-1,2-dihydropyridine-3-carbonitrile (CAS 252059-83-9)
- 4-Ethyl-N-(3-fluorobenzyl)aniline (CAS 1019492-41-1)
- 5-Bromo-n-(3-fluorophenyl)pyrimidin-2-amine (CAS 956135-56-1)
- 4-Fluorobenzamidine HCl Monohydrate (CAS 2339-59-5)
- 1926163-02-1 Fmoc-Lys(Nde)-OH MFCD02684460 (CAS 1926163-02-1)
- Semaglutide impurity 62 (CAS CATO-C4X-222662)
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