1,5-Dichloro-2-methoxy-4-(4-nitrophenoxy)benzene CAS 125138-49-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 125138-49-0 |
| Molecular Formula | C13H9Cl2NO4 |
| Molecular Weight | 314.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,5-Dichloro-2-methoxy-4-(4-nitrophenoxy)benzene (CAS 125138-49-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H9Cl2NO4. Molecular weight: 314.12 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H9Cl2NO4 |
| Molecular Weight | 314.12 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1992 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 4-Iodo-1-(4-methoxybenzyl)-1H-imidazole (CAS 1214247-82-1)
- 2-(Acetoxymethyl)-4-iodobutyl Acetate (CAS 127047-77-2)
- 2-(Dimethylamino)-4-iodo-1H-indole-3-carbaldehyde (CAS 1203897-96-4)
- 1-(Furan-2-yl)-N-(3-methoxybenzyl)methanamine (CAS 510723-73-6)
- 3-(((5-(Difluoromethoxy)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl)thio)-5,5-dimethyl-4,5-dihydroisoxazole (CAS 656825-92-2)
- Benzo[c]isothiazol-4-ylmethanol (CAS 1079993-66-0)
- (2S,5S)-2,3,5-Trimethylimidazolidin-4-one (CAS 834862-79-2)
- Benzyl vinyl carbonate (CAS 113150-67-7)
- Isopropyl 4-oxo-2-azetidinecarboxylate (CAS 1354349-40-8)
- [D-His1]-Semaglutide (CAS CATO-C4X-2226127)
Why CATO?
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