4-Chloro-3-methylisoxazol-5-amine CAS 166964-09-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 166964-09-6 |
| Molecular Formula | C4H5ClN2O |
| Molecular Weight | 132.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Chloro-3-methylisoxazol-5-amine (CAS 166964-09-6) pharmaceutical standards reference standard. Molecular formula: C4H5ClN2O. Molecular weight: 132.55 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H5ClN2O |
| Molecular Weight | 132.55 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2004 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- (2-Chloro-1H-imidazol-5-yl)methanol (CAS 1067894-58-9)
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Recommended Standards
- 1-(2-Chloroethyl)-1H-1,2,3,4-tetrazole (CAS 15284-27-2)
- 4-Oxopent-2-enoyl chloride (CAS 14300-75-5)
- 5-(2-Chloroethyl)tetrazole (CAS 18755-46-9)
- n-(Cyclopropylmethyl)-2-methoxyaniline (CAS 1156170-87-4)
- benzyl 3-methylpiperazine-1-carboxylate (CAS 84477-85-0)
- Proheptazine-d5 Hydrochloride (CAS 1346602-37-6)
- Methyl 4-((tert-butoxycarbonyl)amino)but-2-ynoate (CAS 163852-55-9)
- Methyl 5-oxo-5,6,7,8-tetrahydro-4H-furo[3,2-b]azepine-3-carboxylate (CAS 180340-63-0)
- 4-((Allyloxy)methyl)-3-fluorobenzenethiol (CAS 1379212-76-6)
- 3X Flag Peptide trifluoroacetate salt (CAS 402750-12-3)
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