2-((2-Bromobenzyl)oxy)isoindoline-1,3-dione CAS 321430-33-5
| CAS No. | 321430-33-5 |
| Molecular Formula | C15H10BrNO3 |
| Molecular Weight | 332.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((2-Bromobenzyl)oxy)isoindoline-1,3-dione (CAS 321430-33-5), molecular formula C15H10BrNO3 and molecular weight 332.15 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-((2-Bromobenzyl)oxy)isoindoline-1,3-dione (C15H10BrNO3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-((2-Bromobenzyl)oxy)isoindoline-1,3-dione under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H10BrNO3 |
| Molecular Weight | 332.15 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromobenzyl Standards
- 2-((3-Bromobenzyl)oxy)isoindoline-1,3-dione (CAS 137107-28-9)
- 9-(3-Bromobenzyl)-N,N-dimethyl-9H-purin-6-amine (CAS 112089-13-1)
- 1-((4-Bromobenzyl)oxy)-3,5-dichlorobenzene (CAS 1195684-76-4)
- 1-((4-Bromobenzyl)oxy)-2,3-dichlorobenzene (CAS 1270974-67-8)
- 1-((4-Bromobenzyl)oxy)-2,4-dichlorobenzene (CAS 1271678-96-6)
- 2-((4-Bromobenzyl)oxy)-1,3-dichlorobenzene (CAS 1272150-39-6)
- 1-((3-Bromobenzyl)oxy)-3,5-dichlorobenzene (CAS 1272150-44-3)
- 1-((3-Bromobenzyl)oxy)-2,3-dichlorobenzene (CAS 1274677-10-9)
Recommended Standards
- 1-Amino-4-bromo-2-(hydroxymethyl)anthracene-9,10-dione (CAS 24094-46-0)
- 2-(4-Bromophenyl)-1-methyl-5-nitro-1H-benzo[d]imidazole (CAS 20648-12-8)
- (5-Bromo-4-morpholino-6-oxopyridazin-1(6H)-yl)methyl acetate (CAS 866018-25-9)
- 2-Bromo-4-cyano-6-methoxyphenyl benzoate (CAS 700858-32-8)
- (4-(Tert-butyl)phenyl)(3-chloro-5-fluorophenyl)methanone (CAS 951890-48-5)
- Acetylastragaloside I (CAS 84687-47-8)
- Benzyl 4-amino-3-methoxypiperidine-1-carboxylate (CAS 1934264-61-5)
- Dapagliflozin Impurity 11 (CAS 333361-51-6)
- 2-Chloro-3-(chloromethyl)-4-(difluoromethyl)-5-nitropyridine (CAS 1805413-11-9)
- Tert-butyl8-(bromomethyl)-3,4-dihydro-1h-isoquinoline-2-carboxylate (CAS 2268818-17-1)
- 3-Methyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-amine (CAS 3176-51-0)
- Ethyl 3-(3-chlorophenyl)-7-methylpyrazolo[1,5-a]pyrimidine-6-carboxylate (CAS 162287-00-5)
- Ethyl 2-(2,3-dioxoindolin-1-yl)acetate (CAS 41042-21-1)
- Pancreatic Polypeptide (31-36), amide, human (CAS 74012-13-8)
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 18665070610 / Nicole.chen@cato-chem.com