5-Chloro-3-(1-methyl-1H-imidazol-2-yl)benzo[c]isoxazole CAS 61689-21-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 61689-21-2 |
| Molecular Formula | C11H8ClN3O |
| Molecular Weight | 233.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Chloro-3-(1-methyl-1H-imidazol-2-yl)benzo[c]isoxazole (CAS 61689-21-2) pharmaceutical standards reference standard. Molecular formula: C11H8ClN3O. Molecular weight: 233.65 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H8ClN3O |
| Molecular Weight | 233.65 g/mol |
| 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.) | 1974 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
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- 6-Chloro-N-pyridin-4-ylnicotinamide (CAS 1090481-07-4)
- 2-Chloro-5-(pyridin-2-yl)benzoic acid (CAS 1143024-51-4)
- 5-Chloro-6-phenylpyridine-3-carboxylic acid (CAS 1148027-23-9)
- 2-Chloro-5-phenylnicotinic acid (CAS 117449-73-7)
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- 2-Chloro-5-phenylisonicotinic acid (CAS 1214323-23-5)
Recommended Standards
- 5-(4-Chlorophenyl)picolinic acid (CAS 87789-85-3)
- 5-Chloro-3-(1-methyl-1H-pyrazol-5-yl)benzo[c]isoxazole (CAS 61689-22-3)
- 5-(4-Chlorophenoxy)pyridine-2-carbaldehyde (CAS 97121-21-6)
- (R)-2-(3-fluoro-4-methoxyphenyl)piperidine (CAS 1213976-67-0)
- Ethyl 2-(pyridin-2-yloxy)acetate (CAS 90972-27-3)
- 2-Amino-4,7-dimethyl-1H-benzo[d]imidazol-5-ol (CAS 500138-30-7)
- (S,S)-(+)-1,2-Bis[(o-methoxyphenyl)(phenyl)phosphino]ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate (CAS 71423-54-6)
- 2-(Difluoromethyl)-6-iodo-4-methoxy-3-methylpyridine (CAS 1805256-77-2)
- (3-(2-Amino-2-oxoethyl)phenyl)boronic acid (CAS 521069-03-4)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
Why CATO?
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