3-[1-oxo-5-(2-prop-2-ynoxyethoxy)isoindolin-2-yl]piperidine-2,6-dione CAS 2589696-92-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2589696-92-2 |
| Molecular Formula | C18H18N2O5 |
| Molecular Weight | 342.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[1-oxo-5-(2-prop-2-ynoxyethoxy)isoindolin-2-yl]piperidine-2,6-dione (CAS 2589696-92-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H18N2O5. Molecular weight: 342.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H18N2O5 |
| Molecular Weight | 342.35 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.) | 2001 |
| Nitrogen Atoms | 2 |
Related oxo Standards
- 3-[1-oxo-6-(2-prop-2-ynoxyethoxy)isoindolin-2-yl]piperidine-2,6-dione (CAS 2589696-93-3)
- Prop-2-en-1-yl 6-[4-(4-fluorophenyl)piperazin-1-yl]pyridine-3-carboxylate (CAS 339011-31-3)
- prop-2-ynyl N-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]carbamate (CAS 2408797-67-9)
- 3-[1-oxo-5-(3-prop-2-ynoxypropyl)isoindolin-2-yl]piperidine-2,6-dione (CAS 2589697-94-7)
- Prop-2-yn-1-yl 4-(benzyloxy)-3-chloro-5-ethoxybenzoate (CAS 1706452-35-8)
- Prop-2-yn-1-yl 4-((2-chlorobenzyl)oxy)-3-ethoxybenzoate (CAS 1706453-53-3)
- Prop-2-yn-1-yl 4-(benzyloxy)-3-bromobenzoate (CAS 1706453-28-2)
- 3-[1-oxo-5-[3-(prop-2-ynylamino)propyl]isoindolin-2-yl]piperidine-2,6-dione (CAS 2589697-99-2)
Recommended Standards
- 3-(4-Nitrophenyl)-4,5-diphenyl-4H-1,2,4-triazole (CAS 62507-57-7)
- 3-({2-[(2-methoxyphenyl)carbamoyl]phenyl}carbamoyl)propanoic acid (CAS 571156-57-5)
- 3-[4-[3-(2-hydroxyethoxy)prop-1-ynyl]-1-oxo-isoindolin-2-yl]piperidine-2,6-dione (CAS 2619512-29-5)
- (S)-2-amino-2-(2-chloro-3-fluorophenyl)ethan-1-ol (CAS 1213946-27-0)
- 5-Bromo-8-nitroisoquinoline (CAS 63927-23-1)
- 4-(4-Bromophenyl)-N-(5-chloro-2-methoxyphenyl)-1,3-thiazol-2-amine (CAS 1022645-61-9)
- [3-(2-methoxyethoxy)phenyl]methanol (CAS 911060-77-0)
- Calcium (3R,4S,5R)-3,4,5,6-tetrahydroxyhexanoate (CAS 74516-89-5)
- [3-(4-Chloro-benzyl)-2,5-dioxo-pyrrolidin-1-yl]-acetic acid (CAS 332849-48-6)
- Acetyl-Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 2022956-56-3)
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