N-(5-Thioxo-1H-1,2,4-triazol-4(5H)-yl)acetamide CAS 69844-24-2
| CAS No. | 69844-24-2 |
| Molecular Formula | C4H6N4OS |
| Molecular Weight | 158.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-(5-Thioxo-1H-1,2,4-triazol-4(5H)-yl)acetamide.
N-(5-Thioxo-1H-1,2,4-triazol-4(5H)-yl)acetamide (CAS 69844-24-2) is a high-purity analytical reference standard with the molecular formula C4H6N4OS and a molecular weight of 158.18 g/mol.
N-(5-Thioxo-1H-1,2,4-triazol-4(5H)-yl)acetamide (C4H6N4OS) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures N-(5-Thioxo-1H-1,2,4-triazol-4(5H)-yl)acetamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C4H6N4OS |
| Molecular Weight | 158.18 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.) | 1976 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related N Standards
- 2-(5-Thioxo-1,5-dihydro-4H-1,2,4-triazol-4-yl)acetamide (CAS 522644-59-3)
- 3-Methyl-2-thioxo-2,3-dihydro-1H-imidazole-4-carboxylic acid (CAS 64038-57-9)
- 4-Methyl-5-thioxo-4,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 61320-82-9)
- N-(5-Thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)acetamide (CAS 68744-65-0)
- 3-Propyl-2-thioxo-4-imidazolidinone (CAS 65710-56-7)
- Methyl 2-thioxo-2,3-dihydrooxazole-5-carboxylate (CAS 149432-34-8)
- 2-(5-Thioxo-1,5-dihydro-4H-1,2,4-triazol-4-yl)acetic acid (CAS 61336-27-4)
- 3-Methyl-6-thioxo-1,3,5-triazinane-2,4-dione (CAS 59045-41-9)
Recommended Standards
- N-(5-amino-1,2,4-thiadiazol-3-yl)acetamide (CAS 327059-94-9)
- N-(4-Oxo-4,5-dihydrothiazol-2-yl)acetamide (CAS 37641-15-9)
- N-Hydroxy-4-methyl-[1,2,3]thiadiazole-5-carboxamidine (CAS 939999-94-7)
- methyl 4-methyl-1,2,5-thiadiazole-3-carboxylate (CAS 350010-04-7)
- 2-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]thiazole (CAS 2413994-65-5)
- n-Ethyl-3-(n-methylsulfamoyl)benzamide (CAS 565182-88-9)
- 4-Cyclopropoxy-6-fluoropicolinaldehyde (CAS 1243446-06-1)
- N-Cyclopropyl-4-hydroxy-2-methylbenzamide (CAS 1695438-98-2)
- 4,4'-(Hydrazine-1,1-diyl)bis(3-isobutoxybenzamide) (CAS 1344074-79-8)
- (E)-3,4-dihydronaphthalen-1(2H)-one O-(3-chlorobenzoyl) oxime (CAS 383148-84-3)
- (1S,2S)-1-Methyl-2-(prop-1-en-2-yl)-4-(propan-2-ylidene)-1-vinylcyclohexane (CAS 30824-67-0)
- 6-Amino-5-chloro-3-(difluoromethyl)picolinaldehyde (CAS 1803672-57-2)
- 1-(1-ethyl-3-methyl-1h-pyraZole-4-sulfonyl)-piperazine (CAS 1005697-97-1)
- Semaglutide (CAS CATO-C4X-2226105)
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