Ethyl (6-amino-4-chloro-5-nitropyridin-2-yl)carbamate CAS 6506-86-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6506-86-1 |
| Molecular Formula | C8H9ClN4O4 |
| Molecular Weight | 260.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl (6-amino-4-chloro-5-nitropyridin-2-yl)carbamate (CAS 6506-86-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H9ClN4O4. Molecular weight: 260.63 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H9ClN4O4 |
| Molecular Weight | 260.63 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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 methanol, ethanol, DMSO |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Ethyl Standards
- Methyl 4-Amino-5-chloro-2-methoxy-3-nitrobenzoate (CAS 457947-61-4)
- 4-Amino-5-(difluoromethyl)-2-fluoropyridine-3-sulfonyl chloride (CAS 1803697-26-8)
- 4-Amino-5-(difluoromethyl)-6-fluoropyridine-2-sulfonyl chloride (CAS 1804510-68-6)
- 4-Amino-5-(difluoromethyl)-6-fluoropyridine-3-sulfonyl chloride (CAS 1804683-48-4)
- 4-Amino-6-(difluoromethyl)-3-fluoropyridine-2-sulfonyl chloride (CAS 1804961-15-6)
- 4-Amino-2-(difluoromethyl)-6-fluoropyridine-3-sulfonyl chloride (CAS 1805209-22-6)
- 4-Amino-6-(difluoromethyl)-5-fluoropyridine-2-sulfonyl chloride (CAS 1806835-08-4)
- 2-Amino-8-chlorodibenzo[b,f][1,4]oxazepin-11(10H)-one (CAS 23474-55-7)
Recommended Standards
- 4-(Carboxymethoxy)-3-chloro-5-methoxybenzoic acid (CAS 838263-66-4)
- Methyl 2-[(6-chloro-2-methyl-5-nitro-4-pyrimidinyl)amino]acetate (CAS 872305-53-8)
- 3-(4-Nitrophenoxy)pyridine (CAS 28232-53-3)
- Cyclopropyl-(2,2,6,6-tetramethyl-piperidin-4-yl)-amine (CAS 1263378-04-6)
- 1-(7-Bromoimidazo[1,2-a]pyridin-3-yl)ethan-1-one (CAS 1784790-51-7)
- 3-{5H,6H,7H,8H,9H-[1,2,4]triazolo[4,3-a]azepin-3-yl}propan-1-amine hydrochloride (CAS 1354949-68-0)
- 2,3-Dihydro-1H-indene-1,2-diol (CAS 4370-02-9)
- N-(4-Hydroxy-3-(trifluoromethyl)phenyl)methanesulfonamide (CAS 1243476-97-2)
- 6-chloro-7-methyl-quinoxaline (CAS 646504-79-2)
- Semaglutide impurity 60 (CAS CATO-C4X-222660)
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