2-Pyridinecarboxylic acid, 3-amino-6-chloro-, hydrochloride (1:2) CAS 866775-04-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866775-04-4 |
| Molecular Formula | C6H5ClN2O2 2*HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Pyridinecarboxylic acid, 3-amino-6-chloro-, hydrochloride (1:2) (CAS 866775-04-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H5ClN2O2 2*HCl. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H5ClN2O2 2*HCl |
| Molecular Weight | 209.03 g/mol |
| Appearance | Off-white to pale 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 sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Pyridinecarboxylic Standards
- 3-Pyridinecarboxylic acid, 2-chloro-6-(trifluoromethoxy)- (CAS 1221172-04-8)
- 3-Pyridinecarboxylic acid, 2-[(3S)-3-amino-1-pyrrolidinyl]-, 1-methylethyl ester (CAS 1315560-05-4)
- 4-Pyridinecarboxylic acid, 2-[(2S)-2-amino-3-methyl-1-oxobutyl]hydrazide (CAS 1361095-03-5)
- 4-Pyridinecarboxylic acid, 4,4'-(1,4-phenylene) ester (CAS 154306-50-0)
- 3-Pyridinecarboxylic acid, 6-amino-5-methyl- (CAS 167626-78-0)
- 171178-46-4 4-Pyridinecarboxylic acid,2-chloro-5-[[(1,1-dimethylethoxy)carbonyl]amino]- CTK4D3842 (CAS 171178-46-4)
- 4-Pyridinecarboxylic acid, 2,6-bis[4,5-dihydro-4-(1-methylethyl)-2-oxazolyl]-, methyl ester, [S-(R*,R*)]- (CAS 172041-72-4)
- 3-Pyridinecarboxylic acid, 1,4,5,6-tetrahydro-1-methyl-6-oxo-, methyl ester (CAS 1934931-10-8)
Recommended Standards
- 4-Aminoacridine (CAS 578-07-4)
- 4-Acetoxy-2,5-dimethyl-3(2H)-furanone (CAS 4166-20-5)
- N1-(5-Chloro-4-methylbenzo[d]thiazol-2-yl)-N3,N3-dimethylpropane-1,3-diamine (CAS 1251614-43-3)
- Cyproheptadine N-Oxide (CAS 100295-63-4)
- Mirogabalin Impurity 9 (CAS CATO-C4X-29249)
- 6-Bromo-5-fluoro-3-methylbenzo[d]oxazol-2(3H)-one (CAS 1368707-84-9)
- Semaglutide Impurity 122 (CAS CATO-C4X-2226122)
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