2-((1,3-Dioxoisoindolin-2-yl)methyl)oxazole-4-carboxylic acid CAS 867340-26-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 867340-26-9 |
| Molecular Formula | C13H8N2O5 |
| Molecular Weight | 272.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((1,3-Dioxoisoindolin-2-yl)methyl)oxazole-4-carboxylic acid (CAS 867340-26-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H8N2O5. Molecular weight: 272.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H8N2O5 |
| Molecular Weight | 272.21 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.) | 1987 |
| Nitrogen Atoms | 2 |
Related Dioxoisoindolin Standards
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Recommended Standards
- 1,3,6,8-Tetrahydroxyanthracene-9,10-dione (CAS 52940-12-2)
- 2-(2-Nitrophenyl)-4H-furo[3,2-b]pyrrole-5-carboxylic acid (CAS 71971-08-9)
- 1,2,7,8-Tetrahydroxyanthracene-9,10-dione (CAS 68844-88-2)
- N-((tetrahydrofuran-3-yl)methyl)cyclohexanamine (CAS 927801-12-5)
- 6-Bromo-2-isopropyl-3,4-dihydroisoquinolin-1(2H)-one (CAS 879887-39-5)
- Methyl 2-(1-amino-2-methylcyclohexyl)acetate (CAS 1529040-59-2)
- 8-(Tert-butyl)-[1,2,4]triazolo[4,3-b]pyridazine-6-carboxylic acid (CAS 1010894-66-2)
- 2-(3-Aminocyclopentyl)acetonitrile hydrochloride (CAS 1909306-28-0)
- 2-Methyl-6-[(morpholin-4-yl)methyl]pyrimidin-4-ol (CAS 866155-60-4)
- Acetyl-Exenatide trifluoroacetate salt (CAS 305815-28-5)
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