Bis-PEG25-acid CAS 2567200-14-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2567200-14-8 |
| Molecular Formula | C54H106O29 |
| Molecular Weight | 1219.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Bis-PEG25-acid (CAS 2567200-14-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C54H106O29. Molecular weight: 1219.40 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C54H106O29 |
| Molecular Weight | 1219.40 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2001 |
Recommended Standards
- Monofucosyllacto-N-hexaose III (CAS 96656-34-7)
- Polymyxin Impurity 20 (CAS 343979-23-7)
- Monofucosyl-para-lacto-N-hexaose IV (CAS 115236-58-3)
- N-(4-(4-Methoxyphenyl)thiazol-2-yl)-4-(thiophen-2-yl)butanamide (CAS 851206-59-2)
- 3-nitroso-1-(propan-2-ylideneamino)imidazolidine-2,4-dione (CAS CATO-C3D-26168)
- Ammonium hexachloroiridate (CAS 16940-92-4)
- 5,6-Dimethoxy-2-methylquinoline (CAS 882159-12-8)
- (4-Propoxyphenyl)(quinolin-3-yl)methanone (CAS 1187169-92-1)
- 6-(Ethylsulfonyl)-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 874774-43-3)
- (Leu31,Pro34)-Peptide YY (human) trifluoroacetate salt (CAS 179986-95-9)
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