1-Isobutylthiourea CAS 1516-33-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1516-33-2 |
| Molecular Formula | C5H12N2S |
| Molecular Weight | 132.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-Isobutylthiourea (CAS 1516-33-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H12N2S. Molecular weight: 132.23 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H12N2S |
| Molecular Weight | 132.23 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) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- 1-Butyl-2-thiourea (CAS 1516-32-1)
- Silquest® A-2171 (CAS 16753-62-1)
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- Peptide YY (canine, mouse, porcine, rat) trifluoroacetate salt (CAS 81858-94-8)
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