1,2,4-Oxadiazole-3-carbothioamide 2425AE 39512-80-6 C3H3N3OS CAS 39512-80-6
| CAS No. | 39512-80-6 |
| Molecular Formula | C3H3N3OS |
| Molecular Weight | 129.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1,2,4-Oxadiazole-3-carbothioamide 2425AE 39512-80-6 C3H3N3OS is closely related to an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1,2,4-Oxadiazole-3-carbothioamide 2425AE 39512-80-6 C3H3N3OS (CAS 39512-80-6), a certified reference material (molecular formula C3H3N3OS, MW 129.14 g/mol) for analytical method development and quality control.
The molecular framework of 1,2,4-Oxadiazole-3-carbothioamide 2425AE 39512-80-6 C3H3N3OS (C3H3N3OS) is characterized by an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C3H3N3OS |
| Molecular Weight | 129.14 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.) | 1968 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Oxadiazole Standards
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- 5-Methyl-1,2,4-oxadiazole-3-carboxylic Acid (CAS 19703-92-5)
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Recommended Standards
- sodium 1,3-thiazole-5-carboxylate (CAS 26862-80-6)
- 5-Methyl-d3-cytosine-6-d1 (CAS 1219795-15-9)
- N-(1,3,4-Thiadiazol-2-yl)formamide (CAS 26861-89-2)
- 4-Ethyl-5-fluoropyrimidine-d3 (CAS 1794786-17-6)
- Methyl 3-Amino-2,6-difluorobenzoate (CAS 84832-02-0)
- 4-(tert-Butyl)-2-(1-hydroxy-2-methylpropan-2-yl)phenol (CAS 1246213-30-8)
- N-Boc-(+/-)-3-amino-hex-5-endimethylamide (CAS 1379812-27-7)
- Methyl 2-formyl-4-methoxybenzoate (CAS 97711-63-2)
- 4-Aminoquinoline-3-carboxylic acid (CAS 68313-46-2)
- Ethyl 7-chloro-1-ethyl-6-nitro-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 70186-33-3)
- Methyl 4-(3-(2,6-dichlorobenzyl)-2-methyl-4-oxopyridin-1(4H)-yl)benzoate (CAS 339017-46-8)
- rel-tert-Butyl (1R,4R,5S)-5-hydroxy-2-azabicyclo[2.2.2]octane-2-carboxylate (CAS 617714-54-2)
- Tinidazole Impurity 23 (CAS CATO-C4X-193023)
- D-Ile27-Tirzepatide (CAS CATO-CPTD788907)
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