N-(4-amino-2,6-dichlorophenyl)pyrazine-2-carboxamide CAS 926266-82-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 926266-82-2 |
| Molecular Formula | C11H8Cl2N4O |
| Molecular Weight | 283.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-amino-2,6-dichlorophenyl)pyrazine-2-carboxamide (CAS 926266-82-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H8Cl2N4O. Molecular weight: 283.11 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H8Cl2N4O |
| Molecular Weight | 283.11 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 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related N Standards
- 2-Amino-5-(3,4-dichlorophenyl)isonicotinic acid (CAS 1261929-17-2)
- 2-Amino-5-(2,5-dichlorophenyl)isonicotinic acid (CAS 1261945-05-4)
- 2-Amino-5-(2,5-dichlorophenyl)nicotinic acid (CAS 1261966-96-4)
- 2-Amino-5-(2,4-dichlorophenyl)isonicotinic acid (CAS 1261980-42-0)
- 2-Amino-5-(3,5-dichlorophenyl)isonicotinic acid (CAS 1261987-76-1)
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- 2-Amino-5-(2,4-dichlorophenyl)nicotinic acid (CAS 1262001-39-7)
- 2-Amino-5-(2,3-dichlorophenyl)nicotinic acid (CAS 1262007-24-8)
Recommended Standards
- Methyl 4-(2,5-Dichloro-4-pyrimidinyl)benzoate (CAS 663611-49-2)
- N-Boc-3-iodoazetidine (CAS 254454-54-1)
- Benzyl 2,4-dichloropyrimidine-5-carboxylate (CAS 69298-25-5)
- 4,4',4''-Tris[9,9-dimethylfluoren-2-yl(phenyl)amino]triphenylamine (CAS 303111-06-0)
- N-(2,5-Dimethylphenyl)-3-(phenylsulfonamido)propanamide (CAS 881934-30-1)
- (Z)-N-[(5,7-dibromo-1-benzofuran-2-yl)(phenyl)methylidene]hydroxylamine 10P-988 477848-45-6 (CAS 477848-45-6)
- 2-(7-Fluoro-2H-1,3-benzodioxol-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1684427-19-7)
- 2-(4-(3-Acetamidophenyl)-1H-pyrazol-1-yl)isonicotinic Acid (CAS 1798043-17-0)
- 1-Benzyl-2-oxo-5-[3-(trifluoromethyl)phenyl]-1,2-dihydropyridine-3-carbonitrile (CAS 338964-48-0)
- D-[Ser]8-Semaglutide (CAS CATO-C4X-2226207)
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