5-Thien-2-yl-2H-tetrazole CAS 59541-58-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 59541-58-1 |
| Molecular Formula | C5H4N4S |
| Molecular Weight | 152.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Thien-2-yl-2H-tetrazole (CAS 59541-58-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H4N4S. Molecular weight: 152.18 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
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.) | 1974 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-(Thiophen-3-yl)-2h-1,2,3,4-tetrazole (CAS 59918-86-4)
- 7h-Purine-8-thiol (CAS 583-40-4)
- 3,3-Difluoro-2,2-dimethylpentan-1-ol (CAS 1989671-96-6)
- 2-(1-Boc-1,2,3,6-tetrahydro-4-pyridyl)-4-bromothiazole (CAS 1332301-87-7)
- 5,6-Dimethylpyrazine-2-carbonitrile (CAS 859063-99-3)
- 1-(4-Fluorobenzoyl)-3,4-bis(4-methoxyphenyl)-1H-pyrazole (CAS 955975-67-4)
- 4,4-Dimethyl-2-propanoylcyclohexan-1-one (CAS 1263406-62-7)
- Adenosine Impurity 12 (CAS CATO-C4X-241912)
- 1-Bromo-2-methoxycyclohexane (CAS 24618-31-3)
- Vasonatrin Peptide (VNP) trifluoroacetate salt (CAS 141676-35-9)
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