Methyl (2S)-4-{[bis(4-methoxyphenyl)methyl]carbamoyl}-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}butanoate CAS 1820581-56-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1820581-56-3 |
| Molecular Formula | C36H36N2O7 |
| Molecular Weight | 608.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
Methyl (2S)-4-{[bis(4-methoxyphenyl)methyl]carbamoyl}-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}butanoate (CAS 1820581-56-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C36H36N2O7. Molecular weight: 608.68 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C36H36N2O7 |
| Molecular Weight | 608.68 g/mol |
| 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) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
Recommended Standards
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- 7440-33-7
V9306CXO6G
Tungsten
EINECS 231-143-9
HSDB 5036
VA (tungsten)
Wolfram
CCRIS 9484
UNII-V9306CXO6G
EC 231-143-9
Tungsten, elemental
Tungsten, insoluble compounds
Tungsten, soluble compounds
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