4,7-Dibromo-2-octyl-1H-isoindole-1,3(2H)-dione CAS 1362255-33-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1362255-33-1 |
| Molecular Formula | C16H19Br2NO2 |
| Molecular Weight | 417.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,7-Dibromo-2-octyl-1H-isoindole-1,3(2H)-dione (CAS 1362255-33-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H19Br2NO2. Molecular weight: 417.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H19Br2NO2 |
| Molecular Weight | 417.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 4-(4-Bromobenzyl)-7-oxo-2-(trifluoromethyl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylic acid (CAS 1135989-38-6)
- Ifosfamide EP Impurity B (CAS 241482-18-8)
- 4-Bromo-N-(4-bromophenyl)-N-(p-tolyl)aniline (CAS 100308-67-6)
- 4-Chloro-N-(3-methoxypropyl)benzamide (CAS 313966-12-0)
- 2-(Bis(ethylamino)methylene)malononitrile (CAS 145967-39-1)
- 4-Methyl-1-(2-(trifluoromethyl)benzyl)-1H-pyrazol-5-amine (CAS 1152526-49-2)
- 1-(2-Aminocyclopropyl)-3-isopropylurea (CAS 1156833-96-3)
- 1-(2-Methyl-4,5-disulfophenyl)-5-oxo-4,5-dihydro-1H-pyrazole-3-carboxylic acid (CAS 293327-21-6)
- 6-Amino-[1,2,4]triazolo[1,5-a]pyrimidin-7(3H)-one (CAS 869058-86-6)
- Tirzepatide Impurity 12 (CAS CATO-C4X-324012)
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