3-[6-(5-hydroxypent-1-ynyl)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione CAS 2762039-41-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2762039-41-6 |
| Molecular Formula | C18H18N2O4 |
| Molecular Weight | 326.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[6-(5-hydroxypent-1-ynyl)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione (CAS 2762039-41-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H18N2O4. Molecular weight: 326.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H18N2O4 |
| Molecular Weight | 326.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 2 |
Related hydroxypent Standards
- 3-[4-(5-hydroxypent-1-ynyl)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione (CAS 2138441-30-0)
- 3-[5-(5-hydroxypent-1-ynyl)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione (CAS 2229714-98-9)
- 1-[4-(5-hydroxypent-1-ynyl)phenyl]hexahydropyrimidine-2,4-dione (CAS 2633726-44-8)
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Recommended Standards
- 3-{[3-(benzylcarbamoyl)phenyl]carbamoyl}propanoic acid (CAS 904807-21-2)
- 3-Methyl-1-[(2-methyl-3-phenyl-1,2-oxazolidin-5-yl)methyl]-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 339279-32-2)
- 3-[1-(2,3-dimethoxyphenyl)-2-nitroethyl]-1h-indole (CAS 33723-32-9)
- (S)-2-Amino-3-(2-chloro-4-hydroxyphenyl)propanoic acid (CAS 70680-93-2)
- Dichloro(3-phenyl-2-propen-1-ylidene)bis(triphenylphosphine)ruthenium (CAS 194594-07-5)
- 2-(Ethylthio)-6-methylpyrimidine-4-thiol (CAS 6967-58-4)
- 5-Bromo-4-chloro-2-nitrobenzoic acid (CAS 392319-07-2)
- tert-Butyl (6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)imidazo[1,2-a]pyridin-2-yl)carbamate (CAS 2304634-51-1)
- 2-Bromo-6-(4-methyl-1H-pyrazol-1-yl)pyridine (CAS 1159816-53-1)
- [Glu]17-Semaglutide (CAS CATO-CPTD788604)
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