3-(Thiophen-2-yl)-1,2,4-thiadiazol-5-amine CAS 138613-72-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 138613-72-6 |
| Molecular Formula | C6H5N3S2 |
| Molecular Weight | 183.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Thiophen-2-yl)-1,2,4-thiadiazol-5-amine (CAS 138613-72-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H5N3S2. Molecular weight: 183.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H5N3S2 |
| Molecular Weight | 183.25 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Thiophen Standards
- 3-(Thiophen-3-yl)-1,2,4-thiadiazol-5-amine (CAS 1153982-21-8)
- 5-(Thiophen-2-yl)-1,3,4-thiadiazol-2-amine (CAS 4683-00-5)
- 5-(Thiophen-2-yl)-4H-1,2,4-triazole-3-thiol (CAS 68744-68-3)
- N-(thiophen-3-ylmethyl)isobutyramide (CAS 1058491-60-3)
- 2-methyl-6-(thiophen-3-yl)morpholine (CAS 1249332-11-3)
- 4-(Thiophen-2-yl)oxan-4-amine (CAS 1249521-83-2)
- N-(2-(thiophen-3-yl)ethyl)oxetan-3-amine (CAS 1342476-59-8)
- (1-(Thiophen-2-ylmethyl)azetidin-3-yl)methanol (CAS 1484133-67-6)
Recommended Standards
- 3-(3-methylbutyl)piperidine-2,6-dione (CAS 1384677-88-6)
- (S)-5-Cyclohexylmorpholin-3-one (CAS 1389364-71-9)
- Methyl 5-aminobicyclo[3.2.1]Octane-1-carboxylate (CAS 1383973-78-1)
- 4-Cyano-3-(difluoromethyl)-5-methoxypicolinic acid (CAS 1807076-11-4)
- (Z)-3-(4-chlorophenyl)acrylic acid (CAS 5676-62-0)
- (5-(5-Chloro-2-fluorophenyl)pyridin-3-yl)methanol (CAS 1346692-13-4)
- Rosuvastatin Impurity 48 (CAS CATO-C4X-116948)
- Indapamide Impurity 52 (CAS CATO-C4X-140052)
- 5,5-Difluoro-1,3,7,9,10-pentamethyl-2,8-di(thiophen-2-yl)-3H,5H-5l4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinine (CAS 1439436-85-7)
- PACAP-Related Peptide (PRP), rat (CAS 132769-35-8)
Why CATO?
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