2-[(2-bromothiophen-3-yl)methyl]-2,3-dihydro-1H-isoindole-1,3-dione CAS 157664-45-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 157664-45-4 |
| Molecular Formula | C13H8BrNO2S |
| Molecular Weight | 322.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[(2-bromothiophen-3-yl)methyl]-2,3-dihydro-1H-isoindole-1,3-dione (CAS 157664-45-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H8BrNO2S. Molecular weight: 322.18 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H8BrNO2S |
| Molecular Weight | 322.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 1-Methyl-5-phenoxy-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid (CAS 921939-08-4)
- Diethyl 2-(((1,3-dimethyl-1H-pyrazol-5-yl)amino)methylene)malonate (CAS 20481-33-8)
- 5-(Difluoromethoxy)pyridin-2-amine dihydrochloride (CAS 1707365-40-9)
- [[(2R,3R,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-4-fluoro-3-hydroxy-tetrahydrofuran-2-yl]methoxy-hydroxy-phosphoryl] phosphono hydrogen phosphate (CAS 66840-02-6)
- (R)-1-benzyl-5-methyl-4-nitroso-1,4-diazepane (CAS CATO-C4X-249327)
- Steroidogenesis-Activator Polypeptide (rat) (H-8855.0500) (CAS 108563-23-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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