5-(2,5-Dichlorophenyl)pyridin-2-amine CAS 875166-88-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 875166-88-4 |
| Molecular Formula | C11H8Cl2N2 |
| Molecular Weight | 239.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(2,5-Dichlorophenyl)pyridin-2-amine (CAS 875166-88-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H8Cl2N2. Molecular weight: 239.10 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H8Cl2N2 |
| Molecular Weight | 239.10 g/mol |
| 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichlorophenyl Standards
- 5-(2,4-Dichlorophenyl)pyridin-2-amine (CAS 1073114-78-9)
- 3-(2,3-Dichlorophenyl)pyridin-4-amine (CAS 1125437-54-8)
- 3-(2,5-Dichlorophenyl)pyridin-4-amine (CAS 1125447-88-2)
- 5-(3,5-Dichlorophenyl)pyridin-2-amine (CAS 1226595-66-9)
- 6-(2,4-dichlorophenyl)pyridin-3-amine (CAS 1357165-68-4)
- 2-[(E)-2-(2,4-Dichlorophenyl)ethenyl]-1H-imidazole (CAS 213179-56-7)
- 3-(2,4-Dichlorophenyl)phenol (CAS 79881-30-4)
- 3-(2,4-Dichlorophenyl)pyridin-4-amine (CAS 212139-04-3)
Recommended Standards
- 5-(2,3-Dichlorophenyl)pyridin-2-amine (CAS 875166-86-2)
- 5-(3,4-Dichlorophenyl)pyridin-2-amine (CAS 926224-90-0)
- 4-Hydroxy-2',5'-dichlorobiphenyl (CAS 53905-28-5)
- (S)-2-Amino-N-cyclopropyl-N-((2,3-dihydrobenzo[b][1,4]dioxin-5-yl)methyl)-3-methylbutanamide (CAS 1354019-13-8)
- Methyl 4-amino-6-cyclopropylpyrimidine-2-carboxylate (CAS 1506879-03-3)
- 1-(3-Bromopropyl)-2-methylbenzene (CAS 21851-78-5)
- ethyl 1-acetylcyclopropanecarboxylate (CAS 32933-03-2)
- Exemestane Impurity 33 (CAS CATO-C4X-164133)
- S-Acetylthioacetic Acid (CAS 1190-93-8)
- Tirzepatide Impurity 36 (CAS CATO-C4X-324036)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com