3-Aminopyridin-4-ol dihydrochloride CAS 143458-65-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 143458-65-5 |
| Molecular Formula | C5H6N2O 2*HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Aminopyridin-4-ol dihydrochloride (CAS 143458-65-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H6N2O 2*HCl. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H6N2O 2*HCl |
| Molecular Weight | 146.57 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Aminopyridin Standards
- Methyl 4-(5-aminopyridin-2-yl)piperazine-1-carboxylate (CAS 1000334-84-8)
- 2-(6-Aminopyridin-2-yl)ethan-1-ol (CAS 101012-00-4)
- N-(5-Aminopyridin-2-yl)-4-(trifluoromethyl)benzamide (CAS 1011244-68-0)
- 2-(3-Aminopyridin-1-ium-1-yl)acetate (CAS 1011267-30-3)
- Methyl 4-(5-aminopyridin-3-yl)benzoate (CAS 1011479-08-5)
- 2-[(5-aminopyridin-2-yl)oxy]benzamide (CAS 1016500-33-6)
- 3-[(5-aminopyridin-2-yl)oxy]benzonitrile (CAS 1016705-78-4)
- 3-[(5-aminopyridin-2-yl)oxy]benzamide (CAS 1016778-72-5)
Recommended Standards
- 3-Methoxy-4-thiomorpholinomethyl benzophenone (CAS 898782-34-8)
- (4AR,6S,7R,8S,8aR)-6-hydroxy-2-phenylhexahydropyrano[3,2-d][1,3]dioxine-7,8-diyl diacetate (CAS 104186-84-7)
- 3,5-Diphenyl-4,5-dihydro-1H-pyrazole (CAS 16619-60-6)
- Carteolol Impurity 24 (CAS CATO-C4X-228724)
- (E)-[(4-Chlorophenyl)methoxy]({1-[5-(trifluoromethyl)-3-[3-(trifluoromethyl)phenoxy]pyridin-2-yl]ethylidene})amine (CAS 866132-28-7)
- 1-[4-(prop-2-yn-1-yloxy)phenyl]propan-1-ol (CAS 1156345-22-0)
- Semaglutide impurity 80 (CAS CATO-C4X-222680)
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