3,5-Dinitro-4-phenoxybenzoic acid CAS 35138-18-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 35138-18-2 |
| Molecular Formula | C13H8N2O7 |
| Molecular Weight | 304.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,5-Dinitro-4-phenoxybenzoic acid (CAS 35138-18-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H8N2O7. Molecular weight: 304.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H8N2O7 |
| Molecular Weight | 304.21 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 2 |
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- 3,5-dinitro-N-(pyridin-3-ylmethyl)benzamide (CAS 58624-47-8)
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Recommended Standards
- Naphthalene-2,3,6,7-tetracarboxylic acid (CAS 42200-15-7)
- Bis(4-nitrophenyl) carbonate (CAS 5070-13-3)
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- (E)-7-[5-[[[(1,1-Dimethylethyl)dimethylsilyl]oxy]methyl]-4-(4-fluorophenyl)-2,6-bis(1-methylethyl)-3-pyridinyl]-5-hydroxy-3-oxo-6-heptenoic Acid Methyl Ester 124863-85-0 Methyl rac-(E)-7-[5-tert-Butyldimethylsilyloxymethyl-2,6-diisopropyl-4-(4-fluorophenyl)-3-pyridinyl]-5-hydroxy-3-oxo-6-heptenoate (CAS 124863-85-0)
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- Triethylene glycol monooctyl ether (CAS 19327-38-9)
- PLAP (CAS 137314-60-4)
- Ammoniumadipate (CAS 3385-41-9)
- Galanin Message Associated Peptide (1-41) amide trifluoroacetate salt (CAS 132699-74-2)
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