4-[(2,3,5,6-Tetrafluorophenoxy)methyl]benzohydrazide CAS 834913-90-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 834913-90-5 |
| Molecular Formula | C14H10F4N2O2 |
| Molecular Weight | 314.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[(2,3,5,6-Tetrafluorophenoxy)methyl]benzohydrazide (CAS 834913-90-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H10F4N2O2. Molecular weight: 314.24 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H10F4N2O2 |
| Molecular Weight | 314.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Tetrafluorophenoxy Standards
- Methyl 1-((2,3,5,6-tetrafluorophenoxy)methyl)-1H-pyrazole-3-carboxylate (CAS 1005626-10-7)
- 5-((2,3,5,6-Tetrafluorophenoxy)methyl)furan-2-carbohydrazide (CAS 834913-93-8)
- Methyl 5-((2,3,5,6-tetrafluorophenoxy)methyl)furan-2-carboxylate (CAS 406470-72-2)
- 4-[(2,3,5,6-tetrafluorophenoxy)methyl]benzoic acid (CAS 374922-67-5)
- 5-((2,3,5,6-Tetrafluorophenoxy)methyl)furan-2-carboxylic acid (CAS 406470-51-7)
- 5-((2,3,5,6-tetrafluorophenoxy)methyl)furan-2-carbaldehyde (CAS 832739-99-8)
- 2-(2,3,5,6-Tetrafluorophenoxy)acetic acid (CAS 14742-39-3)
Recommended Standards
- 4-(4-Fluoro-2-(trifluoromethyl)benzoyl)-N-methyl-1H-pyrrole-2-carboxamide (CAS 477852-59-8)
- Aspirin Impurity 19 (CAS 29315-53-5)
- 4-(2-Fluoro-4-(trifluoromethyl)benzoyl)-N-methyl-1H-pyrrole-2-carboxamide (CAS 241146-91-8)
- tert-Butyl 2-cyclopropylpiperazine-1-carboxylate (CAS 886779-93-7)
- 2-Azatricyclo[3.3.1.13,7]decan-1-ol (CAS 3015-19-8)
- 2,2-Dibromo-1-(4-(tert-butyl)phenyl)ethan-1-one (CAS 936078-06-7)
- Methyl (2S)-2-(((benzyloxy)carbonyl)(prop-2-yn-1-yl)amino)-4-(methylsulfinyl)butanoate (CAS 792948-19-7)
- 1,2,3,4-Tetramethylbenzene (CAS 488-23-3)
- 6-Bromothiazolo[4,5-b]pyrazine (CAS 87444-40-4)
- Ac, Gastrin Releasing Peptide (20-27), porcine (CAS 77714-20-6)
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