N2-[5-[1-(3,4-Dichlorophenyl)-5-(4-fluorophenyl)-1H-pyrazol-3-yl]-2-pyridinyl]-N1,N1-bis(1-methylethyl)-1,2-ethanediamine CAS 1266401-13-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1266401-13-1 |
| Molecular Formula | C28H30Cl2FN5 |
| Molecular Weight | 526.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N2-[5-[1-(3,4-Dichlorophenyl)-5-(4-fluorophenyl)-1H-pyrazol-3-yl]-2-pyridinyl]-N1,N1-bis(1-methylethyl)-1,2-ethanediamine (CAS 1266401-13-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C28H30Cl2FN5. Molecular weight: 526.48 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C28H30Cl2FN5 |
| Molecular Weight | 526.48 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 5 |
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Recommended Standards
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- Cefuroxime Axetil Impurity 13 (CAS CATO-C4X-143613)
- 1-[2-(4-Chloro-3,5-dimethyl-phenoxy)-ethyl]-piperazine (CAS 401801-56-7)
- (5-Bromo-2-chloropyridin-4-yl)(pyrrolidin-1-yl)methanone (CAS 1875545-42-8)
- 4-(4-Chloro-3-methoxyphenyl)piperidine hydrochloride (CAS 2168546-59-4)
- 7-Methoxy-4-Methylcoumarin (CAS 2555-28-4)
- 3-Amino-N-cyclohexyl-4-methylbenzenesulfonamide (CAS 100800-56-4)
- 2-((5-(3-Bromophenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-1,2-diphenylethanone (CAS 307325-56-0)
- Des-Pro36-37-Tirzepatide (CAS CATO-CPTD788938)
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