(2S)-4-Bromopyrrolidine-2-carboxylic butyric anhydride CAS 4890-39-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4890-39-5 |
| Molecular Formula | C7H13BrO2 |
| Molecular Weight | 209.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2S)-4-Bromopyrrolidine-2-carboxylic butyric anhydride (CAS 4890-39-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H13BrO2. Molecular weight: 209.08 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H13BrO2 |
| Molecular Weight | 209.08 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.) | 1958 |
| Halogen Content | Br-containing |
Related S Standards
- 1-Benzyl-3-bromopyrrolidine (CAS 38042-74-9)
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- (S)-3-Bromopyrrolidine (CAS 99520-93-1)
- 3-Bromopyrrolidine (CAS 952797-35-2)
- 3-Bromopyrrolidine hydrobromide (CAS 1262769-75-4)
- (3r)-3-Bromopyrrolidine hydrochloride (CAS 1354010-12-0)
- (S)-3-Bromopyrrolidine hydrochloride (CAS 1354010-91-5)
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- Peptide Impurity 09 X TFA Salt (CAS CATO-CPTD788809)
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