2-(1-Carboxy-3-methylbutyl)-1,3-dioxo-2,3-dihydro-1h-isoindole-5-carboxylic acid CAS 131613-54-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 131613-54-2 |
| Molecular Formula | C15H15NO6 |
| Molecular Weight | 305.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(1-Carboxy-3-methylbutyl)-1,3-dioxo-2,3-dihydro-1h-isoindole-5-carboxylic acid (CAS 131613-54-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H15NO6. Molecular weight: 305.28 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H15NO6 |
| Molecular Weight | 305.28 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, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- CBQCA Derivatization Reagent, 90% (CAS 131124-59-9)
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- 3-[4-(Ethylcarbamoyl)-3-fluorophenyl]-4-fluorobenzoic acid (CAS 1261909-44-7)
- (R)-4-(3,5-Bis(trifluoromethyl)phenyl)-2-((tert-butoxycarbonyl)amino)butanoic acid (CAS 1260608-32-9)
- tert-Butyl 2-Amino-4-(4-methyl-1-piperazinyl)benzoate (CAS 1034975-35-3)
- 4,4,4-Trifluoro-2,2-dimethylbutyric Acid (CAS 939399-07-2)
- Vonoprazan Impurity 107 (CAS CATO-C4X-1020107)
- tert-Butyl N-(3-chloro-2-fluorophenyl)carbamate (CAS 1315180-34-7)
- 5-(3-Azetidinyl)quinoline (CAS 1260899-27-1)
- Tirzepatide-d7 Ditrifluoroacetate (CAS CATO-CPTD788698)
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