2-Amino-4-(2-chlorophenyl)-4H-pyrano[3,2-h]quinoline-3-carbonitrile CAS 300843-86-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 300843-86-1 |
| Molecular Formula | C19H12ClN3O |
| Molecular Weight | 333.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Amino-4-(2-chlorophenyl)-4H-pyrano[3,2-h]quinoline-3-carbonitrile (CAS 300843-86-1) pharmaceutical standards reference standard. Molecular formula: C19H12ClN3O. Molecular weight: 333.77 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H12ClN3O |
| Molecular Weight | 333.77 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 2-Amino-6-chloro-4-(pyridin-4-yl)-4H-benzo[h]chromene-3-carbonitrile (CAS 1272756-40-7)
- 2-Amino-6-chloro-4-(pyridin-3-yl)-4H-benzo[h]chromene-3-carbonitrile (CAS 414907-28-1)
- (4-(2-Amino-4-chlorophenyl)piperazin-1-yl)(2-fluorophenyl)methanone (CAS 879590-18-8)
- 3-Amino-4-chloro-n-[3-(morpholin-4-yl)propyl]benzene-1-sulfonamide (CAS 848658-73-1)
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Recommended Standards
- 2-[2-(4-Chlorophenyl)-1-cyanovinyl]-5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 338977-13-2)
- 2-(5-Chloro-2-ethoxy-4-formylphenoxy)-N-phenylacetamide (CAS 834896-05-8)
- 2-Chloro-N-(5-(4-fluorophenyl)-1,3,4-thiadiazol-2-yl)benzamide (CAS 391226-48-5)
- 2-[(4-tert-butylphenyl)formamido]acetic acid (CAS 87015-91-6)
- Ethyl tetrahydrofurfuryl ether (CAS 62435-71-6)
- 2-Amino-N-(thiophen-2-ylmethyl)benzamide (CAS 218158-03-3)
- Ethyl 2-acetamido-6-formyl-7-(phenylthio)-4,5-dihydrobenzo[b]thiophene-3-carboxylate (CAS 137987-69-0)
- 1-(p-Tolyl)pyrazolidin-3-one (CAS 3352-86-1)
- 8(17)14-Labdadiene-13,18-diol - (CAS 1438-65-9)
- Semaglutide Impurity 146 (CAS 2645421-68-5)
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