S-(2-Thiazolyl)-L-Cysteine CAS 405150-20-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 405150-20-1 |
| Molecular Formula | C6H8N2O2S2 |
| Molecular Weight | 204.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies S-(2-Thiazolyl)-L-Cysteine (CAS 405150-20-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H8N2O2S2. Molecular weight: 204.27 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H8N2O2S2 |
| Molecular Weight | 204.27 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- N-(4-(Heptyloxy)benzyl)quinolin-8-amine (CAS 90266-40-3)
- 2,6-Bis[(4S,5S)-4,5-dihydro-1-[(4-methylphenyl)sulfonyl]-4,5-diphenyl-1H-imidazol-2-yl]pyridine (CAS 1221972-96-8)
- N-[2-Chloro-2-(2-naphthyl)ethyl]-2,6-difluorobenzenecarboxamide (CAS 339014-46-9)
- 4-Methoxy-2-Methylnicotinonitrile (CAS 902171-51-1)
- 2'-Chloro-[1,1'-biphenyl]-3-carboxylicacid (CAS 168619-03-2)
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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