4-Bromo-2-((tert-butoxycarbonyl)amino)butanoic acid CAS 637008-54-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 637008-54-9 |
| Molecular Formula | C9H16BrNO4 |
| Molecular Weight | 282.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-2-((tert-butoxycarbonyl)amino)butanoic acid (CAS 637008-54-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H16BrNO4. Molecular weight: 282.13 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H16BrNO4 |
| Molecular Weight | 282.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 3-BRomo-2-fluoro-n,n-dimethyl-benzenesulfonamide (CAS 871353-11-6)
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- 3-(3-Bromophenyl)-1-ethylpyrrolidine-2,5-dione (CAS 22855-59-0)
- Adamantane-1-carboximidamide hydrochloride (CAS 50417-14-6)
- 2-thioxo-1H-pyrrolo[2,1-f][1,2,4]triazin-4-one (CAS 1232815-49-4)
- D-erythro-Pentofuranose-2-deoxy-1-acetate-3,5-dibenzoate (CAS 51255-12-0)
- Ethyl 3aH-indene-2-carboxylate (CAS 1092345-54-4)
- (5R)-1-Benzyl-5-(hydroxymethyl)pyrrolidin-2-one (CAS 1373512-30-1)
- 2-Amino-n-[1-(furan-2-yl)ethyl]-4-methylpentanamide hydrochloride (CAS 1423023-85-1)
- Tirzepatide Impurity 59 (CAS CATO-C4X-324059)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com