3-[3-hydroxy-1-oxo-5-(3-prop-2-ynoxypropyl)isoindolin-2-yl]piperidine-2,6-dione CAS 2589697-92-5
| CAS No. | 2589697-92-5 |
| Molecular Formula | C19H20N2O5 |
| Molecular Weight | 356.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 356.37 g/mol gives 3-[3-hydroxy-1-oxo-5-(3-prop-2-ynoxypropyl)isoindolin-2-yl]piperidine-2,6-dione distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-[3-hydroxy-1-oxo-5-(3-prop-2-ynoxypropyl)isoindolin-2-yl]piperidine-2,6-dione (CAS 2589697-92-5), a certified reference material (molecular formula C19H20N2O5, MW 356.37 g/mol) for analytical method development and quality control.
3-[3-hydroxy-1-oxo-5-(3-prop-2-ynoxypropyl)isoindolin-2-yl]piperidine-2,6-dione (C19H20N2O5) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-[3-hydroxy-1-oxo-5-(3-prop-2-ynoxypropyl)isoindolin-2-yl]piperidine-2,6-dione meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C19H20N2O5 |
| Molecular Weight | 356.37 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 hydroxy Standards
- 3-[1-hydroxy-3-oxo-5-(3-prop-2-ynoxypropyl)isoindolin-2-yl]piperidine-2,6-dione (CAS 2589697-93-6)
- 6-Hydroxy-4-(4-hydroxy-3-methoxyphenyl)-7-methoxy-3a,4,9,9a-tetrahydronaphtho[2,3-c]furan-1(3H)-one (CAS 5474-93-1)
- Methyl 2-(4-hydroxy-1-(2-(5-methoxy-1H-indol-3-yl)ethyl)-2-oxo-1,2-dihydropyridin-3-yl)acetate (CAS 860612-56-2)
- 1-(4-Hydroxy-3,5-dimethylphenyl)-2-((3-(trifluoromethyl)phenyl)sulfinyl)ethan-1-one (CAS 344279-84-1)
- (11bS)-4-Hydroxy-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1’,2’-f][1,3,2]dioxaphosphepine 4-Oxide (CAS 1193697-61-8)
- 3-Hydroxy-N'-(4-methylbenzenesulfonyl)naphthalene-2-carbohydrazide (CAS 303126-34-3)
- 4-((2-Hydroxy-3-methoxybenzylidene)amino)-3-(2-methoxyphenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478256-49-4)
- 4-((2-Hydroxy-3-methoxybenzylidene)amino)-3-(3-methoxyphenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478257-66-8)
Recommended Standards
- 3-[4-[3-(2-methoxyethoxy)prop-1-ynyl]-1-oxo-isoindolin-2-yl]piperidine-2,6-dione (CAS 2408797-39-5)
- 2-(5-Methylfuran-2-yl)-6-(4-nitrophenyl)-4-phenylpyridine (CAS 332103-85-2)
- 3-[4-[3-(3-hydroxypropoxy)prop-1-ynyl]-1-oxo-isoindolin-2-yl]piperidine-2,6-dione (CAS 2619512-35-3)
- 2-(5-Methylfuran-2-yl)-4-(3-nitrophenyl)-6-phenylpyridine (CAS 332103-86-3)
- Tris(p-tolyl)antimony (CAS 5395-43-7)
- N-(((Prop-2-yn-1-yloxy)carbonyl)oxy)-2-(quinolin-8-yloxy)acetimidamide (CAS 88758-75-2)
- (8-Bromooctyl)benzene (CAS 54646-75-2)
- Xymedon (CAS 14716-32-6)
- Diethyl 3,3-difluoropentanedioate (CAS 2710-66-9)
- Velpatasvir impurity 17 (CAS CATO-C4X-289417)
- N-(2-benzoylphenyl)-3-chlorobenzamide (CAS 41242-31-3)
- 2-(Aminomethyl)-3-chloro-4-(difluoromethyl)pyridine-6-carboxaldehyde (CAS 1805378-93-1)
- 5-chloro-2-(cyclopropylmethoxy)benzene-1-sulfonyl chloride (CAS 1248472-51-6)
- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
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