4-Chloro-[1,2,4]triazolo[4,3-a]quinoxalin-1-amine CAS 494206-13-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 494206-13-2 |
| Molecular Formula | C9H6ClN5 |
| Molecular Weight | 219.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-[1,2,4]triazolo[4,3-a]quinoxalin-1-amine (CAS 494206-13-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H6ClN5. Molecular weight: 219.63 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H6ClN5 |
| Molecular Weight | 219.63 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Chloro Standards
- 8-Chloro-1H-pyrazolo[4,3-c]quinolin-3(2H)-one (CAS 1015605-31-8)
- 6-Chloro-1,2-dihydro-pyrazolo[4,3-c]quinolin-3-one (CAS 1015605-47-6)
- 4-Chloro-6-methoxycinnoline-3-carbonitrile (CAS 1239784-36-1)
- 6-Chloro-1H-pyrazolo[3,4-b][1,8]naphthyridin-3-amine (CAS 1335220-58-0)
- 1-Acetyl-5-chloro-1H-pyrrolo[2,3-b]pyridine-3-carbonitrile (CAS 1352395-53-9)
- 8-chloro-3-methyl-3H-[1,2,3]triazolo[4,5-g]quinazoline (CAS 1384081-59-7)
- 6-CHLORO-3H-PYRIMIDO[4,5-B]INDOL-4(9H)-ONE (CAS 1403589-25-2)
- 4-Chloro-2-(furan-2-yl)pyrazolo[1,5-a]pyrazine (CAS 1713461-97-2)
Recommended Standards
- 4-[5-(chloromethyl)-1,3,4-oxadiazol-2-yl]benzonitrile (CAS 944906-75-6)
- 4-chloro-5-nitro-1,3-dihydropyrrolo[2,3-b]pyridin-2-one (CAS 2306263-86-3)
- 4-(5-(Chloromethyl)-1,2,4-oxadiazol-3-yl)benzonitrile (CAS 844498-81-3)
- 2-Amino-4-oxobutanoic acid (CAS 15106-57-7)
- 5-Fluoro-3-(pyrrolidin-1-ylmethyl)-1h-indole (CAS 942404-20-8)
- 1-(6-Chloro-4-pyrimidinyl)-3-pyrrolidinol (CAS 959240-48-3)
- 2-Chloro-N-((1-methyl-1H-benzo[d]imidazol-2-yl)methyl)acetamide (CAS 878426-65-4)
- 1-(2-(Trifluoromethyl)phenyl)propan-1-ol (CAS 878572-13-5)
- (1S,6R)-8-Cbz-3,8-diazabicyclo[4.2.0]octane (CAS 1293941-04-4)
- Semaglutide impurity 68 (CAS CATO-C4X-222668)
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