2-((5-Acetamido-1,3,4-thiadiazol-2-yl)thio)acetic acid CAS 328288-81-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 328288-81-9 |
| Molecular Formula | C6H7N3O3S2 |
| Molecular Weight | 233.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((5-Acetamido-1,3,4-thiadiazol-2-yl)thio)acetic acid (CAS 328288-81-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H7N3O3S2. Molecular weight: 233.27 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H7N3O3S2 |
| Molecular Weight | 233.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 1-Methyl-4-{3-methyl-[1,2]oxazolo[5,4-d]pyrimidin-4-yl}piperazine (CAS 866049-34-5)
- 2-(1H-Benzoimidazol-2-yl)-N-(2-methoxy-ethyl)-acetamide (CAS 519152-81-9)
- 1-Isopropyl-5,6-dimethyl-4-nitro-1H-benzo[d]imidazole (CAS 338423-01-1)
- (3,4-Diaminophenyl)-(2-thienyl)methanone, Dihydrochloride Discontinued. See D416601 (CAS 355115-86-5)
- (1R,2R)-2-(2,4,5-trifluorophenyl)cyclopropane-1-carboxylic acid (CAS 2227742-17-6)
- 6-Bromo-5-fluoroquinolin-8-ol (CAS 2838105-74-9)
- ((3AS,4R,6S,7R,7aS)-7-(benzoyloxy)-6-(ethylthio)-2,2-dimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-4-yl)methyl benzoate (CAS 210093-48-4)
- 1-(2-Fluoroethyl)piperidine-4-sulfonamide (CAS 1878774-82-3)
- Methotrexate Impurity 74 (CAS CATO-C4X-115474)
- Tirzepatide Impurity 35 (CAS CATO-C4X-324035)
Why CATO?
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