Methyl tosylleucinate CAS 51220-84-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51220-84-9 |
| Molecular Formula | C14H21NO4S |
| Molecular Weight | 299.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Methyl tosylleucinate (CAS 51220-84-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H21NO4S. Molecular weight: 299.39 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H21NO4S |
| Molecular Weight | 299.39 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- Methyl 4-(N,N-dipropylsulfamoyl)benzoate (CAS 53212-75-2)
- N-((4-(dimethylamino)phenyl)carbamothioyl)benzamide (CAS 6281-64-7)
- Ethyl (4-(2-(isopentylamino)-2-oxoethyl)thiazol-2-yl)carbamate (CAS 946284-57-7)
- 3-Chloro-2-cyclopropoxybenzamide (CAS 1243452-66-5)
- (1E)-N-(4-Chloro-2-methylphenyl)-1-[2-(ethylsulfanyl)-1-methyl-1H-imidazol-5-yl]methanimine (CAS 320423-11-8)
- 6-Methoxy-3-methyl-2H-chromen-2-one (CAS 62399-35-3)
- n-((1-Methyl-1h-pyrazol-5-yl)methyl)pentan-1-amine (CAS 1157107-74-8)
- Cefmetazole Impurity 20 (CAS CATO-C4X-150720)
- Ethyl 2-(4-bromobenzamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 119934-21-3)
- Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 90880-35-6)
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