3-Chloro-N-hydroxy-1H-1,2,4-triazole-5-carboxamide CAS 199292-14-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 199292-14-3 |
| Molecular Formula | C3H3ClN4O2 |
| Molecular Weight | 162.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Chloro-N-hydroxy-1H-1,2,4-triazole-5-carboxamide (CAS 199292-14-3) pharmaceutical standards reference standard. Molecular formula: C3H3ClN4O2. Molecular weight: 162.53 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C3H3ClN4O2 |
| Molecular Weight | 162.53 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2013 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
- 5-chloro-3-methyl-4-nitro-1,2-oxazole (CAS 1803599-70-3)
- 5-chloro-Barbituric acid (CAS 19645-77-3)
- 4-Chloro-N-hydroxy-1,2,5-oxadiazole-3-carboximidamide (CAS 375360-48-8)
- 5-Chloro-1,1,1-trifluoro-3-oxapentane (CAS 1537-70-8)
- 2-Chloro-1-ethoxy-1,1,2-trifluoroethane (CAS 310-71-4)
- 6-Chloro-5-fluoro-2-methylpyrimidin-4(3H)-one (CAS 105806-14-2)
- 4-Chloro-2-fluororesorcinol (CAS 1070868-27-7)
- 2-Chloro-5-fluoro-4-hydrazinylpyrimidine (CAS 1314936-62-3)
Recommended Standards
- 4-(Chloromethyl)-3-nitroisoxazole (CAS 155088-53-2)
- 4-Amino-N-hydroxy-1,2,5-oxadiazole-3-carbimidoyl chloride (CAS 147085-13-0)
- 2-Chlorobenzoic acid-phenyl-<SUP>13</SUP>C<SUB>6</SUB> (CAS 125970-63-0)
- 1-Benzyl-N-(1H-pyrazol-5-yl)piperidin-3-amine (CAS 1782390-13-9)
- 4-(2-Fluorophenyl)-2-methoxyphenol (CAS 1261926-34-4)
- 2-((4-Ethyl-5-methyl-4H-1,2,4-triazol-3-yl)thio)acetic acid (CAS 886498-62-0)
- N-(4-Iodo-6-methoxypyridin-3-yl)pivalamide (CAS 227180-20-3)
- L-serylglycylglycine (CAS 2543-40-0)
- {[5-(cyclohexylamino)-1,3,4-thiadiazol-2-yl]thio}acetic acid (CAS 68161-57-9)
- [Ser39-OH] Tirzepatide (CAS CATO-C4X-324041)
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