N-(1,2,4-Thiadiazol-5-yl)acetamide CAS 857749-39-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 857749-39-4 |
| Molecular Formula | C4H5N3OS |
| Molecular Weight | 143.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(1,2,4-Thiadiazol-5-yl)acetamide (CAS 857749-39-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H5N3OS. Molecular weight: 143.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H5N3OS |
| Molecular Weight | 143.17 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.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
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- (5-Ethyl-1,3,4-thiadiazol-2-yl)methanamine (CAS 1126637-93-1)
- 1-(5-Methyl-1,3,4-thiadiazol-2-yl)ethan-1-amine (CAS 1368716-31-7)
- 4-Propyl-1,2,3-thiadiazol-5-amine (CAS 1490921-01-1)
- (4-Ethyl-1,2,3-thiadiazol-5-yl)methanamine (CAS 1520862-09-2)
- 1-(4-Methyl-1,2,3-thiadiazol-5-yl)ethan-1-amine (CAS 1540554-67-3)
- 3-propyl-1,2,4-thiadiazol-5-amine (CAS 32039-20-6)
- 5-Propyl-1,2,4-thiadiazol-3-amine (CAS 57083-84-8)
Recommended Standards
- 6-methyl-5-sulfanylidene-2,3,4,5-tetrahydro-1,2,4-triazin-3-one (CAS 98213-64-0)
- N-(5-Methyl-1,3,4-thiadiazol-2-yl)formamide (CAS 53567-06-9)
- 6-methyl-3-thioxo-2H-1,2,4-triazin-5-one (CAS 615-76-9)
- 2-(6-Hydroxy-1-oxo-2-(2,2,2-trifluoroethyl)-1,2,3,4-tetrahydronaphthalen-2-yl)acetic acid (CAS 1414798-31-4)
- 5-Bromo-2-methoxyquinazoline (CAS 1369115-77-4)
- 3-(Propan-2-yl)-1,3,7-triazaspiro[4.4]nonane-2,4-dione hydrochloride (CAS 1779128-57-2)
- 6-Fluoro-3,3,9-trimethyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole (CAS 2408686-86-0)
- Ethyl 4-Chloro-6-methylpyrimidine-5-carboxylate (CAS 157981-60-7)
- Cis-2,6-dimethyl-1,2,3,4-tetrahydroquinolin-4-ol (CAS 28463-43-6)
- Semaglutide Impurity 6 (CAS 62-57-7)
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