5-(3,5-Dichlorophenyl)pyrazin-2(1H)-one CAS 1935846-48-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1935846-48-2 |
| Molecular Formula | C10H6Cl2N2O |
| Molecular Weight | 241.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-(3,5-Dichlorophenyl)pyrazin-2(1H)-one (CAS 1935846-48-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H6Cl2N2O. Molecular weight: 241.07 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H6Cl2N2O |
| Molecular Weight | 241.07 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichlorophenyl Standards
- 3-(2,4-Dichlorophenyl)-1H-pyrazole-4-carbaldehyde (CAS 1031794-72-5)
- 5-(2,4-Dichlorophenyl)pyrimidin-2-ol (CAS 103824-18-6)
- 5-(2,3-Dichlorophenyl)-2-furaldehyde (CAS 106827-26-3)
- 5-(3,5-Dichlorophenyl)furan-2-carbaldehyde (CAS 106827-27-4)
- 5-(2,5-Dichlorophenyl)pyrimidin-2-ol (CAS 1111103-83-3)
- 5-(2,3-Dichlorophenyl)pyrimidin-2-ol (CAS 1111108-08-7)
- 5-(3,4-Dichlorophenyl)pyrimidin-2-ol (CAS 1111108-09-8)
- 5-(3,5-Dichlorophenyl)pyrimidin-2-ol (CAS 1111113-76-8)
Recommended Standards
- 3,3'-Dichloro-4H-[1,4'-bipyridin]-4-one (CAS 1820704-50-4)
- (3,4-Dichlorophenyl)(furan-2-yl)methanone (CAS 52192-59-3)
- N-(4-Boronophenyl)-1,3-propanesultam (CAS 1778667-07-4)
- 4,4'-Disulfanediylbis(butan-1-ol) (CAS 30453-20-4)
- 2-Chloro-5-fluoro-N,N-dimethylpyridin-3-amine (CAS 1540338-87-1)
- Benzyl 4-(((2-aminoethyl)(ethyl)amino)methyl)piperidine-1-carboxylate (CAS 1353972-73-2)
- 1-(2,4-Dichlorophenyl)-5-(5,5-dimethyl-1,3-dioxan-2-yl)pentan-1-one (CAS 898756-90-6)
- 8-Bromoquinoline-6-carboxylic acid (CAS 791632-21-8)
- N-Methyl-N-[2-(4-piperidinyl)ethyl]-1-butanaminedihydrochloride (CAS 1220038-56-1)
- Semaglutide Impurity 75 (CAS CATO-C4X-2226175)
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