Amino-PEG4-t-butyl ester CAS 581065-95-4
Purity >95%In StockPharmaceutical Standards
| CAS No. | 581065-95-4 |
| Molecular Formula | C15H31NO6 |
| Molecular Weight | 321.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Amino-PEG4-t-butyl ester (CAS 581065-95-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H31NO6. Molecular weight: 321.41 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H31NO6 |
| Molecular Weight | 321.41 g/mol |
| Purity | >95% |
| 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 |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 5-Ethylthiazole-4-carboxylic acid (CAS 864437-40-1)
- 2-Amino-N-(2-hydroxyphenyl)pentanamide hydrochloride (CAS 1582175-32-3)
- Semaglutide Impurity 190 (CAS CATO-C4X-2226190)
Why CATO?
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