2-(4-Bromophenyl)isoindoline-1,3-dione CAS 40101-31-3
| CAS No. | 40101-31-3 |
| Molecular Formula | C14H8BrNO2 |
| Molecular Weight | 302.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(4-Bromophenyl)isoindoline-1,3-dione (CAS 40101-31-3), a certified reference material (molecular formula C14H8BrNO2, MW 302.12 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H8BrNO2, 2-(4-Bromophenyl)isoindoline-1,3-dione contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 302.12 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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-(4-Bromophenyl)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 | C14H8BrNO2 |
| Molecular Weight | 302.12 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromophenyl Standards
- 2-(3-Bromophenyl)benzo[d]oxazole-5-carbaldehyde (CAS 1706429-98-2)
- 2-(2-Bromophenyl)-4H-benzo[d][1,3]oxazin-4-one (CAS 18595-86-3)
- 2-(4-Bromophenyl)-4H-benzo[d][1,3]oxazin-4-one (CAS 18600-53-8)
- 2-(3-Bromophenyl)isoindoline-1,3-dione (CAS 19357-22-3)
- 2-(3-Bromophenyl)-4H-benzo[d][1,3]oxazin-4-one (CAS 53463-67-5)
- 2-(4-Bromophenyl)imidazo[1,2-a]pyrimidine-3-carbaldehyde (CAS 881040-02-4)
- 3-(3-Bromophenyl)-5-(methylsulfonyl)-1H-1,2,4-triazole (CAS 924663-92-3)
- Methyl 2-(4-bromophenyl)-2-[(2-methoxyethyl)amino]acetate (CAS 1334145-98-0)
Recommended Standards
- 2-(5-bromo-2-ethoxy-4-formylphenoxy)acetamide (CAS 486994-11-0)
- 2-(3-Bromo-5-fluorophenyl)thiazole-5-carboxylic acid (CAS 886370-71-4)
- 2-Bromo-1-(5-ethyl-2-methoxy-3-nitrophenyl)ethan-1-one (CAS 683274-81-9)
- 2-(2-Bromo-6-ethoxy-4-formylphenoxy)acetamide (CAS 590357-01-0)
- methyl 1-methyl-1H-indazole-7-carboxylate (CAS 1092351-84-2)
- 1-(1-(Cyclopropylsulfonyl)azetidin-3-yl)piperazine (CAS 1490177-85-9)
- N-(4-Methylbenzyl)-2-(piperidin-4-yl)acetamide (CAS 1016887-10-7)
- 4-(5-Bromo-1H-pyrrolo[2,3-b]pyridin-3-yl)-2-methylthiazole (CAS 1046793-78-5)
- 4-Cyano-N-(5-methylthiazol-2-yl)benzamide (CAS 797016-38-7)
- Di(1H-pyrrol-1-yl)methanone (CAS 54582-33-1)
- N-(4-methoxyphenyl)-1-tosylpiperidine-4-carboxamide (CAS 433946-91-9)
- tert-Butyl (5-(methoxy(methyl)carbamoyl)pyridin-3-yl)carbamate (CAS 337904-93-5)
- Benzyl 3-(2-methoxy-2-oxoethylidene)azetidine-1-carboxylate (CAS 362704-72-1)
- Liraglutide (CAS 204656-20-2)
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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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com