2-(3-Methyl-5-thioxo-1,5-dihydro-4H-1,2,4-triazol-4-yl)acetic acid CAS 42047-33-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 42047-33-6 |
| Molecular Formula | C5H7N3O2S |
| Molecular Weight | 173.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(3-Methyl-5-thioxo-1,5-dihydro-4H-1,2,4-triazol-4-yl)acetic acid (CAS 42047-33-6) pharmaceutical standards reference standard. Molecular formula: C5H7N3O2S. Molecular weight: 173.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H7N3O2S |
| Molecular Weight | 173.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1969 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- Ethyl 2-thioxo-2,3-dihydrooxazole-4-carboxylate (CAS 1352443-33-4)
- 2-(4-Methyl-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)acetic acid (CAS 1378830-33-1)
- N-(5-Thioxo-4,5-dihydro-1,3,4-oxadiazol-2-yl)propionamide (CAS 158602-95-0)
- 2-(2-Thioxo-2,3-dihydro-1H-imidazol-4-yl)ethanethioamide (CAS 872266-72-3)
- 3-Butyl-2-thioxo-4-imidazolidinone (CAS 162150-91-6)
- 34682-99-0 2-thioxo-2,3-dihydropyrazolo[1,5-a][1,3,5]triazin-4(1H)-one DTXSID40384558 (CAS 34682-99-0)
- 2-(3-Methyl-2-thioxo-2,3-dihydro-1H-imidazol-4-yl)acetic acid (CAS 1091908-73-4)
- Ethyl 5-thioxo-2,5-dihydro-1H-tetrazole-1-carboxylate (CAS 1160995-21-0)
Recommended Standards
- 2-(3-methyl-4-oxo-1,3-thiazolidin-2-ylidene)acetic acid (CAS 26386-18-5)
- 2-(4-Fluorophenyl)pyridine (CAS 58861-53-3)
- 2-(3-Fluorophenyl)pyridine (CAS 58861-54-4)
- cis-3-amino-1-(trifluoromethyl)cyclobutan-1-ol hydrochloride (CAS 1408075-93-3)
- Cyclooctyl 2,2,2-Trifluoroacetate (CAS 1478-73-5)
- Lefamulinum Impurity 32 (CAS CATO-C4X-304732)
- Sodium 3-((ethyl(6-hydroxy-5-oxo-5H-benzo[a]phenothiazin-9-yl)amino)methyl)benzenesulfonate (CAS 6379-02-8)
- 1-(3,4-Dichlorophenyl)-N-propylmethanesulfonamide (CAS 950251-77-1)
- tert-Butyl 4-(4-(hydroxymethyl)phenyl)piperidine-1-carboxylate (CAS 864359-18-2)
- Immunstimulating Peptide, human (CAS 94773-24-7)
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