1-chloro-4-[(4-chloro-3-nitrophenyl)(difluoro)methyl]-2-nitrobenzene CAS 1545-61-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1545-61-5 |
| Molecular Formula | C13H6Cl2F2N2O4 |
| Molecular Weight | 363.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-chloro-4-[(4-chloro-3-nitrophenyl)(difluoro)methyl]-2-nitrobenzene (CAS 1545-61-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H6Cl2F2N2O4. Molecular weight: 363.10 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H6Cl2F2N2O4 |
| Molecular Weight | 363.10 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
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- (E)-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]ethylidene}[(4-chlorophenyl)methoxy]amine (CAS 866132-27-6)
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(4-chlorobenzyl)acetamide (CAS 478063-70-6)
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- N-(3-chloro-4-methylphenyl)-2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)acetamide (CAS 477890-08-7)
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- [(3Z)-5-Chloro-1-[(4-chlorophenyl)methyl]-2-oxo-2,3-dihydro-1H-indol-3-ylidene]amino acetate (CAS 320420-90-4)
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Recommended Standards
- 2-(3',4'-Dichloro-5'-methyl-[1,1'-biphenyl]-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 942069-71-8)
- 4-Bromo-3-fluoro-N-(4-(trifluoromethyl)pyridin-2-yl)benzamide (CAS 1419221-61-6)
- Tridecafluoroheptanamide (CAS 2358-22-7)
- 2,4-Dichloro-3-iodo-1,5-dimethoxybenzene (CAS 1222564-71-7)
- (5-Methylfuro[2,3-b]pyridin-2-yl)methanol (CAS 1228666-60-1)
- DidesMethyl SibutraMine Hydrochloride (CAS 84484-78-6)
- 4-Chloro-3-fluorobenzenesulfonamide (CAS 942035-78-1)
- 3-(4-(Benzyloxy)-3-methylphenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde (CAS 1234691-92-9)
- 7-Bromobenzoxazole-2(3H)-thione (CAS 1013643-09-8)
- Peptide 437 (CAS CATO-CPTD788437)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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