2-(1,3-Dioxoisoindolin-2-yl)propanoic acid CAS 19506-87-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19506-87-7 |
| Molecular Formula | C11H9NO4 |
| Molecular Weight | 219.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(1,3-Dioxoisoindolin-2-yl)propanoic acid (CAS 19506-87-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H9NO4. Molecular weight: 219.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H9NO4 |
| Molecular Weight | 219.19 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 methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 1 |
Related Dioxoisoindolin Standards
- (1,3-Dioxoisoindolin-2-yl)methyl acetate (CAS 5493-24-3)
- Methyl 2-(1,3-dioxoisoindolin-2-yl)acetate (CAS 23244-58-8)
- 2-(1,3-Dioxoisoindolin-2-yl)-N-hydroxyacetimidamide (CAS 197083-26-4)
- N-(1,3-dioxoisoindolin-2-yl)-N-methylacetamide (CAS 114998-66-2)
- N-((1,3-Dioxoisoindolin-2-yl)methyl)acetamide (CAS 15059-09-3)
- 2-(1,3-Dioxoisoindolin-2-yl)propanamide (CAS 4707-57-7)
- 3-(1,3-Dioxoisoindolin-2-yl)propanamide (CAS 4443-33-8)
- N-(1,3-dioxoisoindolin-5-yl)propionamide (CAS 683232-73-7)
Recommended Standards
- 7-(Trifluoromethyl)thiazolo[4,5-b]pyridin-2-amine (CAS 1934829-14-7)
- 2-Fluoro-5-(4-fluorophenyl)nicotinaldehyde (CAS 1956310-08-9)
- N-((3R,4R,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-oxotetrahydro-2H-pyran-3-yl)acetamide (CAS 19026-22-3)
- 1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl 5-hexynoate (CAS 182275-91-8)
- 2-Descarboxy-2-cyano Telmisartan-d3 (CAS 1794883-47-8)
- 1-(4-(Tert-butyl)-1-propoxycyclohexyl)-N-methylmethanamine (CAS 1274821-85-0)
- 2-Amino-1-(pyrazolidin-1-yl)ethanone (CAS 174089-29-3)
- 4-Chloro-N-(2,4-dimethylphenyl)benzamide (CAS 127292-01-7)
- Mirogabalin Impurity 133 (CAS CATO-C4X-2924133)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com