3-(5-hydroxy-1-oxo-isoindolin-2-yl)piperidine-2,6-dione CAS 1416990-08-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1416990-08-3 |
| Molecular Formula | C13H12N2O4 |
| Molecular Weight | 260.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(5-hydroxy-1-oxo-isoindolin-2-yl)piperidine-2,6-dione (CAS 1416990-08-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H12N2O4. Molecular weight: 260.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H12N2O4 |
| Molecular Weight | 260.25 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
Related hydroxy Standards
- 3-(6-hydroxy-1-oxo-isoindolin-2-yl)piperidine-2,6-dione (CAS 1416990-09-4)
- 3-(7-Hydroxy-1-oxoisoindolin-2-yl)piperidine-2,6-dione (CAS 1416990-10-7)
- 4-Hydroxy-1-(4-methylphenyl)-6-oxo-1,6-dihydropyridazine-3-carbohydrazide (CAS 1481223-59-9)
- 3-(1-Hydroxy-3-oxoisoindolin-2-yl)piperidine-2,6-dione (CAS 58585-25-4)
- Ethyl 4-hydroxy-6-oxo-1-phenyl-1,6-dihydropyridazine-3-carboxylate (CAS 339030-40-9)
- Methyl 4-hydroxy-6-oxo-1-(p-tolyl)-1,6-dihydropyridazine-3-carboxylate (CAS 338751-70-5)
- N-Hydroxy-1-(2-nitrobenzyl)-1H-pyrrole-2-carboximidamide (CAS 866138-20-7)
- N-hydroxy-3-methyl-2,4-dioxo-1-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboximidamide (CAS 499769-98-1)
Recommended Standards
- 5-Amino-1-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-1H-pyrazole-4-carboxamide (CAS 1416348-13-4)
- (3AR,4s,9bs)-6-nitro-3a,4,5,9b-tetrahydro-3h-cyclopenta[c]quinoline-4-carboxylic acid (CAS 1415811-72-1)
- (3ar,4s,9bS)-8-nitro-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-4-carboxylic acid (CAS 1415811-49-2)
- N-(5-(hydroxymethyl)pyridin-2-yl)pivalamide (CAS 882016-49-1)
- Methyl 2-(6-amino-9H-purin-9-yl)acetate (CAS 23124-10-9)
- (S)-2-Benzylhexahydropyrrolo[1,2-a]pyrazin-6(2H)-one 865717-07-3 (CAS 865717-07-3)
- N-(3,5-Dimethylbenzo[d]isoxazol-6-yl)acetamide (CAS 515138-49-5)
- 220647-56-3 rac S 33138 rel-N-[4-[2-[(3aS,9bR)-8-Cyano-1,3a,4,9b-tetrahydro[1]benzopyrano[3,4-c]pyrrol-2(3H)-yl]ethyl]phenyl]acetamide (CAS 220647-56-3)
- Cyclobutyl(oxolan-3-yl)methanamine (CAS 1481380-48-6)
- Peptide 432 (CAS CATO-CPTD788432)
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