Dansyl-L-leucine CAS 1100-22-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1100-22-7 |
| Molecular Formula | C18H24N2O4S |
| Molecular Weight | 364.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Dansyl-L-leucine (CAS 1100-22-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H24N2O4S. Molecular weight: 364.46 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H24N2O4S |
| Molecular Weight | 364.46 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dansyl Standards
- Dansyl-L-isoleucine (CAS 1100-21-6)
- Dansyl-L-asparagine (CAS 1100-23-8)
- N-Dansyl-6-aminohexanol, 97% (CAS 110232-19-4)
- Dansyl-L-valine (CAS 1098-50-6)
- N-Dansyl-1,6-diaminohexane, 97% (CAS 34995-01-2)
- Dansyl-d-ala-gly (CAS 92175-75-2)
- Dansyl-DL-methionine cyclohexylammonium salt (CAS 42808-13-9)
- Dansyl 2-(2-aminoethoxy)ethanol, 97% (CAS 113850-25-2)
Recommended Standards
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- Methane-d1 (gas) (CAS 676-49-3)
- (R)-(-)-Glycidyl Benzyl Ether (CAS 14618-80-5)
- (1S,3s)-3-(benzyloxy)-1-(trifluoromethyl)cyclobutan-1-ol (CAS 2477877-26-0)
- Neuropeptide K (human, porcine, rat) trifluoroacetate salt (CAS 96827-05-3)
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