Poly(4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol-alt-1,4-butanedioic acid) CAS 65447-77-0
Purity >95%In StockPharmaceutical Standards
| CAS No. | 65447-77-0 |
| Molecular Formula | C17H31NO4 |
| Molecular Weight | 313.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Poly(4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol-alt-1,4-butanedioic acid) (CAS 65447-77-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H31NO4. Molecular weight: 313.43 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H31NO4 |
| Molecular Weight | 313.43 g/mol |
| Appearance | White to pale yellow crystalline powder |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 1 |
Related Poly Standards
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Recommended Standards
- Dienogest EP Impurity F (CAS 67473-36-3)
- tert-Butyl 3-((2-amino-N-isopropylacetamido)methyl)piperidine-1-carboxylate (CAS 1353952-42-7)
- Dienogest EP Impurity I (CAS 65928-65-6)
- (E)-(1-{3-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1,2-oxazol-5-yl}ethylidene)[(2,6-dichlorophenyl)methoxy]amine (CAS 477873-01-1)
- 4-(1-Ethyl-5-methyl-1h-pyrazol-4-yl)-2-(ethylsulfonyl)-6-(trifluoromethyl)pyrimidine (CAS 1006440-79-4)
- benzoyl fluoride (CAS 455-32-3)
- 2,6-Bis(benzo[d]oxazol-2-yl)pyridine (CAS 33858-36-5)
- 2,6-Bis (tributyltin) pyrazine (CAS 850501-37-0)
- 6-Methyl-1-phenyl-1,2,3,9-tetrahydro-4H-pyrrolo[2,3-b]quinolin-4-one (CAS 856925-72-9)
- D-Lys16-Tirzepatide (CAS CATO-CPTD788918)
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