3,6-Dichloro-[1,2,4]triazolo[3,4-a]isoquinoline CAS 7639-53-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7639-53-4 |
| Molecular Formula | C21H10FNO3 |
| Molecular Weight | 343.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3,6-Dichloro-[1,2,4]triazolo[3,4-a]isoquinoline (CAS 7639-53-4) pharmaceutical standards reference standard. Molecular formula: C21H10FNO3. Molecular weight: 343.31 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H10FNO3 |
| Molecular Weight | 343.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- (E)-Ethyl 3-(4-amino-1-((2R,3S,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2-oxo-1,2-dihydropyrimidin-5-yl)acrylate (CAS 95740-12-8)
- 4-Fluoro-3-[(6-methoxyimidazo[1,2-a]pyridine-3-carbonyl)amino]benzoic acid methyl ester (CAS 2088941-77-7)
- (4-Fluorophenyl)(5-((3-nitrophenoxy)methyl)-1H-1,2,4-triazol-3-yl)methanamine (CAS 1707373-16-7)
- 1-Bromo-2-((phenylsulfonyl)methyl)benzene (CAS 92022-50-9)
- N-Cycloheptylpicolinamide (CAS 899374-11-9)
- 1-Fluoro-3-azabicyclo[3.2.0]Heptane (CAS 2227205-17-4)
- Sec-Butylbenzene (CAS 135-98-8)
- Basic Red 5 (CAS 553-24-2)
- (5Z,9Z)-3,6,10-Trimethyl-7,8-dihydrocyclodeca[b]furan-4(11H)-one (CAS 88010-63-3)
- Liraglutide-d8 Tritrifluoroacetate (CAS CATO-C4X-199223)
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