2-(3-Phenoxypropyl)isoindoline-1,3-dione CAS 83708-38-7
| CAS No. | 83708-38-7 |
| Molecular Formula | C17H15NO3 |
| Molecular Weight | 281.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 281.31 g/mol gives 2-(3-Phenoxypropyl)isoindoline-1,3-dione distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(3-Phenoxypropyl)isoindoline-1,3-dione (CAS 83708-38-7), molecular formula C17H15NO3 and molecular weight 281.31 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-(3-Phenoxypropyl)isoindoline-1,3-dione (C17H15NO3) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. 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.
As a certified reference material (CRM), 2-(3-Phenoxypropyl)isoindoline-1,3-dione meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C17H15NO3 |
| Molecular Weight | 281.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 1 |
Related Phenoxypropyl Standards
- (1-(3-Phenoxypropyl)-1h-benzo[d]imidazol-2-yl)methanol (CAS 431909-12-5)
- 1-(3-Phenoxypropyl)-1H-indole-3-carbaldehyde (CAS 431928-19-7)
- 6-(3-Phenoxypropyl)-2,3-dihydrobenzofuran-5-ol (CAS 119794-95-5)
- 3-(3-Phenoxypropyl)benzo[d]oxazol-2(3H)-one (CAS 104029-53-0)
- 5-((3-Phenoxypropyl)thio)-1,3,4-thiadiazol-2-amine (CAS 875750-28-0)
- 7-Methyl-1-(3-phenoxypropyl)indoline-2,3-dione (CAS 620932-20-9)
- 2-Methyl-1-(3-phenoxypropyl)-1H-benzo[d]imidazole (CAS 369395-80-2)
- 2-(1-(3-Phenoxypropyl)-1H-benzo[d]imidazol-2-yl)propan-2-ol (CAS 941540-11-0)
Recommended Standards
- 2-(3-Oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)-n-phenylacetamide (CAS 36932-40-8)
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- 2-(3-Hydroxy-6-isopropylquinolin-2-yl)cyclopent-4-ene-1,3-dione (CAS 876745-80-1)
- 2-(4-Methoxyphenoxy)-1-methyl-1H-indole-3-carbaldehyde (CAS 338416-68-5)
- 1-(4-Bromophenyl)-2-(pyridin-2-yl)ethan-1-amine (CAS 1039865-46-7)
- 2-(4-(Difluoromethyl)-3-hydroxy-5-nitropyridin-2-yl)acetic acid (CAS 1805094-09-0)
- (1-(Benzo[d]thiazol-2-yl)pyrrolidin-2-yl)methanamine (CAS 1248293-61-9)
- 4'-(Trifluoromethyl)-[1,1'-biphenyl]-3-sulfonyl chloride (CAS 731779-91-2)
- 7-Amino-4,6-dimethylquinolin-2(1H)-one (CAS 58336-28-0)
- Butyl 4-bromo-2-ethoxybenzamide (CAS 1261895-85-5)
- 3-Chloro-6-fluoro-benzo[b]thiophene-2-carboxylic acid 3-chloro-6-fluorobenzo[b]thiophene-2-carboxylic acid 3-chloro-6-fluorobenzo [b]thiophene-2-carboxylic acid 3-chloro-6-fluoro-1-benzothiophene-2-carboxylic acid 34576-92-6 (CAS 34576-92-6)
- tert-Butyl 6-iodo-2,3-dihydro-1H-pyrido-[2,3-b][1,4]oxazine-1-carboxylate (CAS 1214932-35-0)
- 2H,3H,4H,5H,6H,7H,8H-[1,2]Oxazolo[5,4-c]azepin-3-one (CAS 65202-67-7)
- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
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