2-(2-(4-Bromophenyl)-2-oxoethyl)isoindoline-1,3-dione CAS 794-43-4
| CAS No. | 794-43-4 |
| Molecular Formula | C16H10BrNO3 |
| Molecular Weight | 344.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 344.16 g/mol gives 2-(2-(4-Bromophenyl)-2-oxoethyl)isoindoline-1,3-dione distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-(2-(4-Bromophenyl)-2-oxoethyl)isoindoline-1,3-dione (CAS 794-43-4), a certified reference material (molecular formula C16H10BrNO3, MW 344.16 g/mol) for analytical method development and quality control.
Structurally, 2-(2-(4-Bromophenyl)-2-oxoethyl)isoindoline-1,3-dione (C16H10BrNO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 344.16 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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-(4-Bromophenyl)-2-oxoethyl)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 | C16H10BrNO3 |
| Molecular Weight | 344.16 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromophenyl Standards
- 3-(2-bromophenyl)-1-(pyridin-4-yl)-1H-pyrazole-4-carboxylic acid (CAS 1153043-83-4)
- (3Z)-3-{[(4-bromophenyl)amino]methylidene}-3,4-dihydro-2H-1-benzopyran-2,4-dione (CAS 1638273-90-1)
- 1-(4-bromophenyl)-5-phenyl-1H-1,2,4-triazole-3-carboxylic acid (CAS 92425-18-8)
- 2-(2-(3-Bromophenyl)-2-oxoethyl)isoindoline-1,3-dione (CAS 500356-85-4)
- 2-(2-Bromophenyl)-4-oxo-1,4-dihydroquinoline-6-carboxylic acid (CAS 90034-08-5)
- 4-(5-(4-Bromophenyl)-1h-1,2,3-triazol-1-yl)benzoic acid (CAS 924193-35-1)
- N-(2-Bromophenyl)-2-oxo-2H-chromene-3-carboxamide (CAS 313224-44-1)
- N-(3-Bromophenyl)-6-(1H-pyrazol-1-yl)pyridazine-3-carboxamide (CAS 1351642-20-0)
Recommended Standards
- 1-iodo-3-[4-(trifluoromethyl)phenyl]bicyclo[1.1.1]pentane (CAS 2374230-87-0)
- 2-(4-Bromobenzoyl)-1H-indole-3-carboxylic acid (CAS 75822-51-4)
- 2-[2-(2-bromoacetyl)phenyl]-2,3-dihydro-1H-isoindole-1,3-dione (CAS 22394-23-6)
- 1-(2-Deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)-5-fluoro-2,4(1H,3H)-pyrimidinedione (CAS 85894-46-8)
- (3R,5S)-3-(3-Chloropropyl)-5-(hydroxymethyl)pyrrolidin-2-one (CAS 1013937-92-2)
- 2-(Furan-2-yl)pyrazolo[1,5-c]quinazolin-5(6H)-one (CAS 178624-94-7)
- (E)-2-Cyclopropylethen-1-ol (CAS 219809-30-0)
- 5-Cyano-4-methylnicotinic acid (CAS 1368355-29-6)
- (6-Methoxypyridazin-3-yl)methanamine dihydrochloride (CAS 1909348-19-1)
- 2-(2-Chloro-3-fluoro-6-methylphenyl)acetic acid (CAS 1556251-18-3)
- 2-Methyl-1-oxo-1,2-dihydroisoquinoline-5-carbaldehyde (CAS 1374651-90-7)
- 2,2-Bis(aminomethyl)propane-1,3-diamine (CAS 4742-00-1)
- 5'-Methylspiro[cyclopropane-1,3'-indoline] (CAS 1461714-36-2)
- Myristoyl Pentapeptide -4 acetate (CAS 959610-30-1(free base))
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