5-{[(4-methoxy-2-nitrophenyl)amino]methylidene}-2,2-dimethyl-1,3-dioxane-4,6-dione CAS 25165-69-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 25165-69-9 |
| Molecular Formula | C14H14N2O7 |
| Molecular Weight | 322.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-{[(4-methoxy-2-nitrophenyl)amino]methylidene}-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 25165-69-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H14N2O7. Molecular weight: 322.27 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H14N2O7 |
| Molecular Weight | 322.27 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 2 |
Related methoxy Standards
- (E)-4-({6-[2-Methoxy-1-(methoxycarbonyl)-2-oxoethyl]-3-pyridinyl}amino)-4-oxo-2-butenoic acid (CAS 860786-07-8)
- 2-((2-Methoxy-5-nitrophenyl)carbamoyl)cyclohexane-1-carboxylic acid (CAS 424811-77-8)
- 7-Methoxy-4-(7-methoxybenzofuran-2-yl)-2H-chromen-2-one (CAS 637751-06-5)
- 4-Methoxy-3-[(pyridin-2-ylmethyl)sulfamoyl]benzoic acid (CAS 750613-43-5)
- 4-Methoxy-3-[(pyridin-3-ylmethyl)-sulfamoyl]-benzoic acid (CAS 750613-57-1)
- 4-Methoxy-3-[(pyridin-4-ylmethyl)sulfamoyl]benzoic acid (CAS 750601-24-2)
- 2-Methoxy-6-(naphthalen-2-ylmethoxymethyl)-benzoic acid (CAS 1171923-38-8)
- 2-Methoxy-6-(naphthalen-1-ylmethoxymethyl)-benzoic acid (CAS 1171923-60-6)
Recommended Standards
- 2-(4,4-Difluoro-1-(4-(trifluoromethyl)phenyl)cyclohexyl)acetic acid (CAS 2251054-31-4)
- Bis(4-(trifluoromethyl)phenyl)sulfane (CAS 90141-51-8)
- 2-(4,4-Difluoro-1-(3-(trifluoromethyl)phenyl)cyclohexyl)acetic acid (CAS 2251053-91-3)
- N-(2-(2-(2-Azidoethoxy)ethoxy)ethyl)-2-bromoacetamide (CAS 932741-12-3)
- tert-Butyl 3,3-difluoro-4-((methylsulfonyloxy)methyl)piperidine-1-carboxylate (CAS 1864060-27-4)
- 2-Chloro-n-(2-cyanoethyl)-n-(4-fluorophenyl)acetamide (CAS 16272-47-2)
- (3aS,7aS)-Hexahydroisobenzofuran-1,3-dione (CAS 31982-85-1)
- 2-(3-((((Benzyloxy)carbonyl)amino)methyl)piperidin-1-yl)acetic acid (CAS 1353966-86-5)
- 1-Bromoperfluorononane (CAS 558-96-3)
- Tirzepatide Impurity 43 (CAS CATO-C4X-324043)
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