4-[(3-Fluorobenzyl)amino]-3-nitro-2H-chromen-2-one CAS 294853-55-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 294853-55-7 |
| Molecular Formula | C16H11FN2O4 |
| Molecular Weight | 314.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[(3-Fluorobenzyl)amino]-3-nitro-2H-chromen-2-one (CAS 294853-55-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H11FN2O4. Molecular weight: 314.27 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H11FN2O4 |
| Molecular Weight | 314.27 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
- 4-(4-Fluorobenzyl)-1-hydroxy-6-methyl-4H-pyrazolo[3,4-e][1,2,4]triazolo[4,3-a]pyrimidin-5(6H)-one (CAS 1325305-17-6)
- 1-(4-Fluorobenzyl)-3-(4-fluorophenyl)-1H-pyrazole-5-carboxylic Acid (CAS 1020239-57-9)
- N-(4-Fluorobenzyl)-1-(4-fluorophenyl)-1H-1,2,3-triazole-4-carboxamide (CAS 1206994-13-9)
- 6-(4-Fluorobenzyl)-3-((2-fluorophenyl)amino)-1,2,4-triazin-5(4H)-one (CAS 898610-99-6)
- 6-(4-Fluorobenzyl)-3-((4-fluorophenyl)amino)-1,2,4-triazin-5(4H)-one (CAS 899985-86-5)
- Ethyl 3-(3-fluorobenzyl)-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-1-carboxylate (CAS 339013-55-7)
- N-(4-fluorobenzyl)-2-methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxamide (CAS 861208-00-6)
- (2S)-5-(4-((2-Fluorobenzyl)oxy)phenyl)pyrrolidine-2-carboxamide (CAS 2007907-06-2)
Recommended Standards
- 4,4,5,5-Tetramethyl-2-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)-1,3,2-dioxaborolane (CAS 853998-14-8)
- 4-Fluoro-3-[(imidazo[1,2-a]pyrazine-3-carbonyl)-amino]benzoic acid methyl ester (CAS 2088942-41-8)
- 3-(3-(2-Fluorophenyl)-2,4-dioxoimidazolidin-1-yl)benzoic acid (CAS 651748-51-5)
- 2-(3,4-Dimethoxyphenyl)-3-methylbutanoic acid (CAS 92157-19-2)
- 2-Methylmorpholin-3-one (CAS 13882-80-9)
- 2-(Difluoromethyl)-4-fluoropyridine-3-carbonyl chloride (CAS 1805318-71-1)
- 2-(Boc-amino)-2-(4-bromophenyl)acetic Acid (CAS 917925-71-4)
- 1-Amino-3-cyclopentene (CAS 27721-59-1)
- 3-Bromo-4-(trifluoromethyl)anisole (CAS 944901-07-9)
- Galanin Message Associated Peptide (1-41) amide trifluoroacetate salt (CAS 132699-74-2)
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 13829788188 / jacky.chen@cato-chem.com