4-Amino-1,2,5-thiadiazole-3-carboxamide CAS 88947-28-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88947-28-8 |
| Molecular Formula | C3H4N4OS |
| Molecular Weight | 144.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-1,2,5-thiadiazole-3-carboxamide (CAS 88947-28-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C3H4N4OS. Molecular weight: 144.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C3H4N4OS |
| Molecular Weight | 144.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Nitrofurazone-13C,15N3 (CAS 1958113-24-0)
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- (1r,5s,7r)-7-ethyl-5-methyl-6,8-dioxabicyclo[3.2.1]oct-2-ene 3141-12-6 KST-1A0035 (CAS 3141-12-6)
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