Fmoc-4-methyl-DL-tryptophan CAS 1219279-39-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1219279-39-6 |
| Molecular Formula | C27H24N2O4 |
| Molecular Weight | 440.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Fmoc-4-methyl-DL-tryptophan (CAS 1219279-39-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C27H24N2O4. Molecular weight: 440.49 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C27H24N2O4 |
| Molecular Weight | 440.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Fmoc Standards
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- Fmoc-D-Dbu(Boc)-OH (CAS 1310680-44-4)
- Fmoc-5-methyl-DL-tryptophan (CAS 138775-52-7)
- Fmoc-N-Me-D-Dap(Boc)-OH (CAS 1424972-75-7)
- (S)-Fmoc-α-Me-Trp-OH (CAS 2244235-26-3)
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- Fmoc-l-beta-homotryptophan (CAS 353245-98-4)
Recommended Standards
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