5-(4-Chlorophenyl)-[3,3'-bipyridine]-6,6'-diamine CAS 1811510-56-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1811510-56-1 |
| Molecular Formula | C16H13ClN4 |
| Molecular Weight | 296.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(4-Chlorophenyl)-[3,3'-bipyridine]-6,6'-diamine (CAS 1811510-56-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H13ClN4. Molecular weight: 296.75 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H13ClN4 |
| Molecular Weight | 296.75 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chlorophenyl Standards
- (4-Chlorophenyl)(3-methyl-5-phenyl-1H-pyrazol-1-yl)methanone (CAS 1022120-98-4)
- (1E)-4-(4-Chlorophenyl)-N1-(phenylmethylidene)-1H-imidazole-1,2-diamine (CAS 1144509-42-1)
- Methyl 1-(4-chlorophenyl)-2-naphthoate (CAS 1155981-92-2)
- ethyl 1-(4-chlorophenyl)-5-ethoxy-4,5-dihydro-1H-pyrazole-3-carboxylate (CAS 1803605-13-1)
- 1-(2-Chlorophenyl)-3-(4-methylphenyl)-1h-pyrazole-4-carbaldehyde (CAS 956198-10-0)
- 1-(3-Chlorophenyl)-3-(p-tolyl)-1H-pyrazole-4-carbaldehyde (CAS 618098-63-8)
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Recommended Standards
- (2E)-N-Benzyl-3-(3-chlorophenyl)-2-cyanoprop-2-enamide (CAS 358314-73-5)
- Tert-butyl6-chlorospiro[1h-furo[3,4-c]pyridine-3,3-azetidine]-1-carboxylate (CAS 1575836-95-1)
- (E)-3-(2-chloro-4-(cyclopentyloxy)-5-methoxyphenyl)acrylic acid (CAS 937599-02-5)
- 3-Chloro-2,6-pyridinediamine (CAS 54903-85-4)
- tert-Butyl 3-(bromomethyl)-5-methoxy-1H-indole-1-carboxylate (CAS 168143-74-6)
- (2-(Methoxymethoxy)phenyl)(pyridin-2-yl)methanone (CAS 474534-37-7)
- 3-(3,4-Dichlorobenzyl)azetidine (CAS 937629-49-7)
- Dapagliflozin Impurity 19 (CAS 1204222-85-4)
- CAS 2260670-60-6 (CAS 2260670-60-6)
- Tirzepatide Impurity 21 X TFA Salt (CAS CATO-C4X-324021)
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