N-Stearoyl-L-cysteine CAS 67603-46-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 67603-46-7 |
| Molecular Formula | C21H41NO3S HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-Stearoyl-L-cysteine (CAS 67603-46-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H41NO3S HCl. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H41NO3S HCl |
| Molecular Weight | 424.08 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- Stearoyl chloride (CAS 112-76-5)
- 1-Stearoyl-rac-glycerol (CAS 123-94-4)
- rac 2-Stearoyl-3-chloropropanediol, 95% (CAS 1329611-08-6)
- rac 2-Stearoyl-3-chloropropanediol-d5, 95% (CAS 1346602-55-8)
- 3-Stearoyl-sn-glycerol (CAS 14811-92-8)
- N-Stearoyl-N-taurine Sodium Salt (CAS 149-39-3)
- Stearoyl fluoride (CAS 1511-79-1)
- N-Stearoyl-DL-dihydrolactocerebroside (CAS 15373-20-3)
Recommended Standards
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- Heme iron polypeptide(Hematin) (CAS 14875-96-8)
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