4-(1,3-Benzothiazol-2-ylsulfanyl)butanoic acid CAS 80357-74-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 80357-74-0 |
| Molecular Formula | C11H11NO2S2 |
| Molecular Weight | 253.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(1,3-Benzothiazol-2-ylsulfanyl)butanoic acid (CAS 80357-74-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H11NO2S2. Molecular weight: 253.34 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H11NO2S2 |
| Molecular Weight | 253.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- 3-Methyl-1,5-naphthyridin-2-ol (CAS 90417-10-0)
- 4,7-Dimethoxy-2,3-dihydro-1H-inden-1-amine (CAS 763867-86-3)
- 65367-98-8 3-(4-Methylphenyl)piperidine--hydrogen chloride (1/1) DTXSID00662844 (CAS 65367-98-8)
- 2-Hydroxylamino-4,6-dinitrotoluene (CAS 59283-76-0)
- D-Trp25-Tirzepatide (CAS CATO-CPTD788909)
- Mast Cell Degranulating Peptide (CAS 83856-13-7)
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