Bromo-PEG<SUB>2</SUB>-acid CAS 1807503-92-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1807503-92-9 |
| Molecular Formula | C7H13BrO4 |
| Molecular Weight | 241.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Bromo-PEG<SUB>2</SUB>-acid (CAS 1807503-92-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H13BrO4. Molecular weight: 241.08 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H13BrO4 |
| Molecular Weight | 241.08 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| 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 |
Related Bromo Standards
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Recommended Standards
- (2-(Bromomethyl)benzo[d]oxazol-4-yl)methanamine (CAS 1806318-15-9)
- 6-Bromo-4-methoxy-2-methyl-2H-indazole (CAS 1809838-05-8)
- 3-Bromo-1-pyridin-4-ylpyrrolidin-2-one (CAS 178946-35-5)
- Spiro[bicyclo[2.2.1]heptane-2,4'-imidazolidine]-2',5'-dione (CAS 22264-49-9)
- 7,8-dimethyl-2,3,4,5-tetrahydro-1-benzoxepin-5-one (CAS 32557-51-0)
- 2-[2-[(tert-Butoxycarbonyl)amino]ethoxy]ethanol (CAS 139115-91-6)
- 3-Bromo-5,7-dimethoxyquinolin-4(1H)-one (CAS 1592407-70-9)
- 4-Chloro-n-(2-iodophenyl)benzenesulfonamide (CAS 349090-47-7)
- 3-Bromo-5-(4-(trifluoromethyl)phenyl)pyridin-2-amine (CAS 911113-30-9)
- Semaglutide impurity 38 (CAS CATO-C4X-222638)
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