Bromo-PEG5-C2-acid CAS 1817735-27-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1817735-27-5 |
| Molecular Formula | C13H25BrO7 |
| Molecular Weight | 373.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Bromo-PEG5-C2-acid (CAS 1817735-27-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H25BrO7. Molecular weight: 373.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H25BrO7 |
| Molecular Weight | 373.24 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Br-containing |
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- 2-[6-(methoxycarbonyl)-2-methyl-4-oxo-3h,4h-thieno[2,3-d]pyrimidin-5-yl]acetic acid (CAS 868238-08-8)
- 3-(4-(tert-Butyl)-2-methylphenyl)propanal (CAS 160782-57-0)
- Fenbendazole (CAS 43210-67-9)
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- Semaglutide impurity 274 (CAS CATO-C4X-2226274)
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