3-Amino-2,6-dichloroisonicotinaldehyde CAS 1824090-45-0
| CAS No. | 1824090-45-0 |
| Molecular Formula | C6H4Cl2N2O |
| Molecular Weight | 191.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Amino-2,6-dichloroisonicotinaldehyde (C6H4Cl2N2O) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 3-Amino-2,6-dichloroisonicotinaldehyde (CAS 1824090-45-0), a certified reference material (molecular formula C6H4Cl2N2O, MW 191.01 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-Amino-2,6-dichloroisonicotinaldehyde meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H4Cl2N2O |
| Molecular Weight | 191.01 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 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 4-Amino-2,6-dichloronicotinaldehyde (CAS 1159813-21-4)
- 2-Amino-4,6-dichloronicotinaldehyde (CAS 2386318-85-8)
- 3-Amino-2-bromo-6-fluoropyridine (CAS 1068976-51-1)
- 4-Amino-3-bromo-5-fluoropyridine (CAS 1214326-89-2)
- 5-Amino-2-bromo-3-fluoropyridine (CAS 1256276-41-1)
- 4-Amino-3-bromo-2-fluoropyridine, (CAS 1364917-17-8)
- 2-Amino-3-bromo-5-fluoropyridine (CAS 869557-43-7)
- 2-Amino-5-bromo-3-fluoropyridine (CAS 748812-37-5)
Recommended Standards
- 2,4-Dichloro-5,6-dihydrofuro[2,3-d]pyrimidine (CAS 1823731-18-5)
- 2-Chloro-4-methylpyrimidine-5-carbonyl chloride (CAS 188781-13-7)
- 5,6-Dichloropicolinamide (CAS 1807182-77-9)
- 1-(2,4-Dichloropyrimidin-5-yl)ethanone (CAS 871254-62-5)
- N-(2-methoxyphenyl)-2-(piperazin-1-yl)acetamide hydrochloride (CAS 1158358-15-6)
- (9H-Fluoren-9-yl)methyl (2-cyanoethyl)carbamate (CAS 849472-67-9)
- Methyl n-(2-bromophenyl)carbamate (CAS 25216-70-0)
- 5-(2-Chlorophenyl)-N-(4-methoxybenzyl)furan-2-carboxamide (CAS 853330-28-6)
- N,N-Didesmethyl Tamoxifen (CAS 80234-20-4)
- (2R,3R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-hydroxy-3-phenylpropanoic acid (CAS 1217665-32-1)
- N-Benzyl-N-methylpiperidin-3-amine (CAS 1110700-77-0)
- Methyl 2-(2,6-dichlorophenyl)sulfanylacetate (CAS 1097167-77-5)
- 1-Bromo-3-(2-ethoxyethoxy)propane (CAS 50989-89-4)
- Palmitoyl Tripeptide -5 · 2 TFA (CAS 623172-56-5)
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 18665070610 / Nicole.chen@cato-chem.com