5-(3-Chloro-4-fluorophenyl)-3-methyl-3-(5-pyrimidinylmethyl)indolin-2-one CAS 1141080-83-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1141080-83-2 |
| Molecular Formula | C20H15ClFN3O |
| Molecular Weight | 367.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(3-Chloro-4-fluorophenyl)-3-methyl-3-(5-pyrimidinylmethyl)indolin-2-one (CAS 1141080-83-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H15ClFN3O. Molecular weight: 367.80 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H15ClFN3O |
| Molecular Weight | 367.80 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 |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 3-(4-Chlorophenyl)-1-methyl-4-[3-(trifluoromethyl)benzoyl]pyrrolidine (CAS 343374-74-3)
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- 2-(5-(3-Chlorobenzyl)-4-oxo-4,5-dihydro-3H-pyridazino[4,5-b]indol-3-yl)acetic acid (CAS 903161-09-1)
- 4-Butyl-3-methylisoxazol-5(2H)-one (CAS 107403-07-6)
- 3-Amino-1-((tetrahydro-2h-pyran-2-yl)methyl)pyridin-2(1h)-one (CAS 1250482-55-3)
- [1,1'-Bi(adamantane)]-3,3'-diamine (CAS 18220-68-3)
- Progesterone Impurity 43 (CAS CATO-C4X-150243)
- 5-Amino-2,3-dibromopyridine (CAS 53242-19-6)
- 1-Bromo-4-pentylbenzene (CAS 51554-95-1)
- Des-Ile27-Tirzepatide (CAS CATO-CPTD788946)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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