1H-1,2,3-Triazole-5(4H)-thione CAS 75232-02-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 75232-02-9 |
| Molecular Formula | C2H3N3S |
| Molecular Weight | 101.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1H-1,2,3-Triazole-5(4H)-thione (CAS 75232-02-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C2H3N3S. Molecular weight: 101.13 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C2H3N3S |
| Molecular Weight | 101.13 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related H Standards
- 1H-1,2,4-triazole-3-carbaldehyde (CAS 31708-25-5)
- 3H-1,2,4-Triazole-3-thione (CAS 36143-39-2)
- 1H-1,2,4-Triazole-3-methanol (CAS 123372-69-0)
- 3H-1,2,4-Triazole-3,5(4H)-dione (CAS 4019-43-6)
- 1H-1,2,3-Triazole-5-methanamine (CAS 118724-05-3)
- 1-Ethyl-1,2,4-triazole (CAS 16778-70-4)
- 1H-[1,2,3]Triazole-4-Carbaldehyde (CAS 16681-68-8)
- 1H-1,2,3-Triazole-1-carbaldehyde (CAS 959960-46-4)
Recommended Standards
- 1,2,4-Thiadiazol-5-amine (CAS 7552-07-0)
- 2-Thiazolol (CAS 82358-07-4)
- 1,2,3-Thiadiazol-4-amine (CAS 4100-27-0)
- 22,23-Didehydro Selamectin (CAS 165108-09-8)
- 4-(4-(Trifluoromethyl)phenyl)pyridin-2-ol (CAS 942947-10-6)
- 2-((((8R,9S,13S,14S,E)-3-Hydroxy-13-methyl-6,7,8,9,11,12,13,14,15,16-decahydro-17H-cyclopenta[a]phenanthren-17-ylidene)amino)oxy)acetic acid (CAS 693227-00-8)
- 2-((7-Chloro-4-nitrobenzo[c][1,2,5]oxadiazol-5-yl)amino)ethyl propionate (CAS 705952-09-6)
- Methyl 4-(4-aminopyridin-3-yl)benzoate (CAS 259807-15-3)
- Citalopram impurity 82 (CAS 62498-67-3)
- Semaglutide impurity 215 (CAS CATO-C4X-2226215)
Why CATO?
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