m-PEG4-CH2COOH CAS 16024-66-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16024-66-1 |
| Molecular Formula | C11H22O7 |
| Molecular Weight | 266.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies m-PEG4-CH2COOH (CAS 16024-66-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H22O7. Molecular weight: 266.29 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H22O7 |
| Molecular Weight | 266.29 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1961 |
Recommended Standards
- 2-Amino-N-(4-fluorophenyl)benzenesulfonamide (CAS 159048-93-8)
- 1-benzyl-5-phenylimidazolidine-2,4-dione (CAS 16116-46-4)
- 5-Amino-2-(2,6-dimethylphenyl)isoindoline-1,3-dione (CAS 158276-70-1)
- 3-(4-Methoxyphenoxy)-1-methyl-1,2-dihydroquinoxalin-2-one (CAS 338774-64-4)
- Prasugrel Impurity 6 (CAS 929211-64-3)
- 1330185-44-8 3-(Trifluoromethyl)benzyl-13C6 Bromide (CAS 1330185-44-8)
- 2-(3H-Imidazo[4,5-c]pyridin-2-yl)acetonitrile (CAS 1340134-42-0)
- Neomycin Sulfate EP Impurity A (CAS 3947-65-7)
- 4-Difluoromethyl-3-iodo-2-(trifluoromethyl)pyridine (CAS 1806312-12-8)
- Semaglutide impurity 193 (CAS CATO-C4X-2226193)
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