n-(4-Hydroxyphenyl)-3-nitrobenzamide CAS 313241-45-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 313241-45-1 |
| Molecular Formula | C13H10N2O4 |
| Molecular Weight | 258.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
n-(4-Hydroxyphenyl)-3-nitrobenzamide (CAS 313241-45-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H10N2O4. Molecular weight: 258.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H10N2O4 |
| Molecular Weight | 258.23 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- N-(2-Methyl-4-nitrophenyl)pyrazine-2-carboxamide (CAS 546072-02-0)
- N-(4-Methyl-3-nitrophenyl)pyrazine-2-carboxamide (CAS 544655-40-5)
- Methyl 6-(furan-2-yl)-3-methylisoxazolo[5,4-b]pyridine-4-carboxylate (CAS 938006-78-1)
- Methyl 2-iodo-4-(trifluoromethyl)benzoate (CAS 1236303-09-5)
- Methyl 4-methanesulfonamido-3-nitrobenzoate (CAS 1620950-81-3)
- 4-Chloro-2-fluorobenzoyl Chloride (CAS 394-39-8)
- 2-Cyclohexyloxy-phenylamine hydrochloride (CAS 15084-61-4)
- (S)-2-Amino-4-(perfluorophenyl)butanoic acid (CAS 794469-37-7)
- 3-(1-Oxoisoindolin-2-yl)-3-(o-tolyl)propanoic acid (CAS 478249-82-0)
- Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 75976-10-2)
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