NH-bis-PEG3 CAS 25743-12-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 25743-12-8 |
| Molecular Formula | C12H27NO6 |
| Molecular Weight | 281.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
NH-bis-PEG3 (CAS 25743-12-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H27NO6. Molecular weight: 281.35 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H27NO6 |
| Molecular Weight | 281.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 1 |
Recommended Standards
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- N-Boc-D-Ser(Bzl)-ol (CAS 79069-15-1)
- 2-(4-(2-Oxopiperazin-1-yl)phenyl)acetic acid (CAS 1956382-09-4)
- N-Acetylloline (CAS 4914-36-7)
- N-[(S)-(4-chlorophenyl)phenylmethyl]- formamide (CAS 474654-19-8)
- 6-Benzyl-2-thia-6-azaspiro[3.3]Heptane (CAS 1936626-65-1)
- 2-(5-Amino-2-methyl-1h-1,3-benzodiazol-1-yl)propane-1,3-diol (CAS 1477824-01-3)
- N1-(2-Cyclohexyl-2-hydroxyethyl)-N2-(thiophen-2-ylmethyl)oxalamide (CAS 1351594-55-2)
- Insulin Degludec Impurity 2 (CAS CATO-C4X-21572)
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