Sodium 2-(5-mercapto-1H-tetrazol-1-yl)acetate CAS 113221-74-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 113221-74-2 |
| Molecular Formula | C3H3N4O2S Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Sodium 2-(5-mercapto-1H-tetrazol-1-yl)acetate (CAS 113221-74-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C3H3N4O2S Na. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C3H3N4O2S Na |
| Molecular Weight | 182.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-ethylpentan-2-ol (CAS 609-27-8)
- 1-(4-Aminopiperidin-1-yl)-3-(3,5-dimethyl-1H-pyrazol-4-yl)propan-1-one (CAS 1706812-88-5)
- Fmoc-2-amino-3-methoxybutanoic acid (CAS 1396995-62-2)
- tert-Butyl 9H-fluoren-2-ylcarbamate (CAS 141340-61-6)
- methyl 5-(aminomethyl)-3-methylfuran-2-carboxylate hydrochloride (CAS 2044837-22-9)
- tert-Butyl 3-((5-chloropyrimidin-2-yl)amino)pyrrolidine-1-carboxylate (CAS 1261229-97-3)
- Semaglutide impurity 38 (CAS CATO-C4X-222638)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com