2-(1H-1,2,4-Triazol-1-yl)thiazole CAS 856862-18-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 856862-18-5 |
| Molecular Formula | C5H4N4S |
| Molecular Weight | 152.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(1H-1,2,4-Triazol-1-yl)thiazole (CAS 856862-18-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H4N4S. Molecular weight: 152.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H4N4S |
| Molecular Weight | 152.18 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) | 6.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related H Standards
- 2-(1H-1,2,3-Triazol-1-yl)thiazole (CAS 179753-59-4)
- 4-(3H-[1,2,3]Triazol-4-yl)piperidine (CAS 1251017-50-1)
- 4-(1H-1,2,4-Triazol-1-yl)piperidine (CAS 158655-26-6)
- 2-(1H-1,2,4-triazol-3-yl)piperidine (CAS 933713-88-3)
- 3-(1H-1,2,3-triazol-1-yl)piperidine (CAS 682326-97-2)
- 3-(1H-Triazol-4-yl)piperidine (CAS 791756-84-8)
- 3-(4H-1,2,4-triazol-3-yl)piperidine (CAS 933750-46-0)
- 4-(1H-1,2,3-Triazol-1-yl)piperidine (CAS 756476-21-8)
Recommended Standards
- 1H-Pyrazolo[3,4-d]pyrimidine-4-thiol (CAS 5334-23-6)
- 2-(1H-Imidazol-1-yl)-1,3,4-thiadiazole (CAS 67545-21-5)
- 1,4-Dinitrosopiperazine-d8 (CAS 69340-07-4)
- 4,6-Dimethylbenzo[d]thiazole, 97% (CAS 1342310-71-7)
- N-formyl-1,2,3,4-tetraÂhydroisoquinoline (CAS 1699-52-1)
- Butanedioic acid, 2-[(4-methylphenyl)methyl]-, 1,4-diethyl ester (CAS 2102410-72-8)
- 4-Chloro-2-(3-chlorophenyl)-5-(piperazin-1-yl)pyridazin-3(2H)-one (CAS 449778-66-9)
- 6,6'-Bis(bromomethyl)-2,2'-bipyridine (CAS 96517-97-4)
- (S)-2-(4-(4-Chlorophenyl)-2,3,9-trimethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepin-6-yl)-N-(prop-2-yn-1-yl)acetamide (CAS 2115701-93-2)
- Semaglutide impurity 250 (CAS CATO-C4X-2226250)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com