5-[[(2S)-3-amino-2-methyl-propyl]amino]-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione CAS 2728766-26-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2728766-26-3 |
| Molecular Formula | C17H20N4O4 |
| Molecular Weight | 344.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-[[(2S)-3-amino-2-methyl-propyl]amino]-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione (CAS 2728766-26-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H20N4O4. Molecular weight: 344.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H20N4O4 |
| Molecular Weight | 344.37 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 4 |
Related S Standards
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- 2-((4-Amino-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-fluorophenyl)acetamide (CAS 723316-26-5)
- 4-amino-N-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]butanamide (CAS 2353563-41-2)
- 4-amino-N-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-5-yl]butanamide (CAS 2421217-06-1)
- 5-(2-Amino-6-(4-methoxyphenyl)pyrimidin-4-yl)quinolin-8-ol (CAS 833488-16-7)
- 5-[(2-amino-1-methyl-propyl)amino]-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione (CAS 2703760-23-8)
- 5-[(2-amino-2-methyl-propyl)amino]-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione (CAS 2703761-14-0)
- 5-[(3-amino-1-methyl-propyl)amino]-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione (CAS 2703765-92-6)
Recommended Standards
- 5-[[(2R)-3-amino-2-methyl-propyl]amino]-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione (CAS 2728766-22-9)
- 5-[[(3S)-3-aminobutyl]amino]-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione (CAS 2728765-83-9)
- 5-[[(2R)-2-aminobutyl]amino]-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione (CAS 2728765-69-1)
- 1-(3,4-Dichlorobenzyl)pyrrolidin-3-ol, 95% (CAS 415953-24-1)
- 1-(5-Fluorobenzo[d]thiazol-2-yl)-N,N-dimethylmethanamine (CAS 400074-42-2)
- 5-Phenyl-2H-pyrazol-3-ol (CAS 4860-93-9)
- 2-(1-Phenyl-3-(piperidin-1-yl)propyl)pyridine (CAS 102008-18-4)
- Penehyclidine Impurity 2 (CAS CATO-C3D-1445)
- 3-(4-(4-Bromophenyl)-5-((2-chloro-6-fluorobenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (CAS 678541-90-7)
- Peptide Impurity 09 X TFA Salt (CAS CATO-CPTD788809)
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