Methyl 2-[(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)methyl]benzoate CAS 189949-64-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 189949-64-2 |
| Molecular Formula | C17H13NO4 |
| Molecular Weight | 295.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2-[(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)methyl]benzoate (CAS 189949-64-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H13NO4. Molecular weight: 295.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H13NO4 |
| Molecular Weight | 295.29 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2011 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 2-(2-(Bromomethyl)-3-chlorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2096335-91-8)
- tert-Butyl 5,5-difluoro-2,7-diazaspiro[3.5]nonane-7-carboxylate (CAS 1228631-69-3)
- 2-(4-(Trifluoromethyl)phenoxy)benzoicacid (CAS 402714-65-2)
- 6,7-Dimethoxy-3-methylquinoxalin-2-ol (CAS 5762-66-3)
- 4,4'-(Diphenylsilanediyl)bis(N,N-diphenylaniline) (CAS 205327-13-5)
- Acetyl Tetrapeptide-5 (CAS 820959-17-9)
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