2-(4-Fluorobenzyl)-5-nitroisoindoline-1,3-dione CAS 337474-19-8
| CAS No. | 337474-19-8 |
| Molecular Formula | C15H9FN2O4 |
| Molecular Weight | 300.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(4-Fluorobenzyl)-5-nitroisoindoline-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.
CATO supplies 2-(4-Fluorobenzyl)-5-nitroisoindoline-1,3-dione (CAS 337474-19-8), a certified reference material (molecular formula C15H9FN2O4, MW 300.24 g/mol) for analytical method development and quality control.
Structurally, 2-(4-Fluorobenzyl)-5-nitroisoindoline-1,3-dione (C15H9FN2O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine 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 300.24 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.
Physical & Chemical Properties
| Molecular Formula | C15H9FN2O4 |
| Molecular Weight | 300.24 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluorobenzyl Standards
- N-(4-Fluorobenzyl)-2-(5-(furan-2-yl)isoxazol-3-yl)acetamide (CAS 1105217-36-4)
- Methyl 1-(4-fluorobenzyl)-4-hydroxy-1h-pyrrolo[2,3-c]pyridine-5-carboxylate (CAS 868551-51-3)
- 4-(5-((4-Fluorobenzyl)thio)-4-methyl-4H-1,2,4-triazol-3-yl)pyridine (CAS 674809-44-0)
- 1-(4-Fluorobenzyl)-4-(2-methoxyphenyl)piperazine (CAS 288299-64-9)
- 1-Benzyl-4-(2-fluorobenzyl)piperidin-4-ol (CAS 71916-70-6)
- 1172715-09-1 1-(4-Fluorobenzyl)-2-oxo-1,2,3,4-tetrahydroquinoline-6-carboxylic acid MFCD14281841 (CAS 1172715-09-1)
- 1-(4-Fluorobenzyl)-3-(2-oxoindolin-5-yl)urea (CAS 1173054-34-6)
- 3-(4-Fluorobenzyl)-1-(furan-2-ylmethyl)-4-hydroxypyridin-2(1H)-one (CAS 477856-07-8)
Recommended Standards
- 2-(4-(tert-Butyl)phenyl)-1,1,1,3,3,3-hexafluoropropan-2-ol (CAS 22796-15-2)
- 2,2,2-Trifluoroethyl (3-methyl-1-(pyridin-2-yl)-1H-pyrazol-5-yl)carbamate (CAS 2126177-80-6)
- 2-(4-(Cyclohexylmethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2096339-40-9)
- 2-[6-Oxo-4-(trifluoromethyl)-1,6-dihydropyrimidin-2-yl]-2,3,4,5,6,7-hexahydro-1H-indazol-3-one (CAS 866137-83-9)
- n-Cyclopropyl-4-(3-methoxyphenyl)thiazol-2-amine (CAS 949281-02-1)
- N-(4-methyl-1,3-thiazol-2-yl)piperidine-3-carboxamide (CAS 1016518-92-5)
- 2-(4-Iodophenyl)propanoic acid (CAS 34645-72-2)
- 2,2-dideuterio-2-(2,3,4,5,6-pentadeuteriophenyl)acetic acid 65538-27-4 (CAS 65538-27-4)
- 3-(4-(tert-Butoxycarbonyl)-3-isopropylpiperazin-1-yl)propanoic acid (CAS 1060813-96-8)
- 4-Isopropyl-3-methyl-2-(2-methylpiperidine-1-carbonyl)isoxazol-5(2H)-one (CAS 706804-36-6)
- Crisaborole impurity 159 (CAS CATO-C4X-2021159)
- Pyrazinamide (CAS 98-96-4)
- 2-(2-Amino-6-(difluoromethyl)-4-methoxypyridin-3-yl)acetonitrile (CAS 1805009-98-6)
- D-Ile17-Tirzepatide (CAS CATO-CPTD788917)
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