Chemical Machinery
Description
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product Name | (S)-N-(METHOXYCARBONYL)-TERT-LEUCINE
Synonyms | Methylcarbonyl-L-tert-Leucine; MOC-L-tert. Leucin; N-Methylcarbonyl-L-tert-Leucine; Moc-L-Tert-Leucine; Methylcarbonyl-L-t-leucine; Methoxycarbonyl-L-tert-leucine; N-(methoxycarbonyl)-3-methyl-L-valine |
Molecular Formula | C8H15NO4 |
Molecular Weight | 189.209 |
InChI | InChI=1/C8H15NO4/c1-8(2,3)5(6(10)11)9-7(12)13-4/h5H,1-4H3,(H,9,12)(H,10,11)/t5-/m1/s1 |
CAS Registry Number | 162537-11-3 |
Molecular Structure | ? |
Density | 1.126g/cm3 |
Boiling point | 320.9°C at 760 mmHg |
Refractive index | 1.459 |
Flash point | 147.9°C |
Vapour Pressur | 6.39E-05mmHg at 25°C ? |
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specification ?
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Product Name:Methoxycarbonyl-L-ter-Leucine |
Batch Size:125.3kg | Delivered Quantity:/ |
Packaging and Storage:/ |
Test | Specifications | Results |
Appearance | White to almost white powder | White powder |
Identification,IR | Exhibits maxima as that of reference standard | Conforms |
Water,KF | ≤1.0% | 0.31% |
Chromatographic Purity, HPLC | ≥98.0% | 99.65% |
Conclusion:This batch conforms as per above specifications. |
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