| N-Boc-S-Trityl-L-cysteine Basic information |
| Product Name: | N-Boc-S-Trityl-L-cysteine |
| Synonyms: | Boc-S-Trityl-Cys-OH;N-(tert-Butyloxycarbonyl)-S-trityl-L-cysteine;N-[(1,1-Dimethylethoxy)carbonyl]-S-(triphenylmethyl)-L-cysteine;N-Boc-S-Trityl-L-Cys-OH;BOC-S-trityl-L-cysteine,99%;2-(tert-butoxycarbonylamino)-3-[tri(phenyl)methylthio]propionic acid;2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-[tri(phenyl)methylsulfanyl]propanoic acid;L-Cysteine, N-[(1,1-dimethylethoxy)carbonyl]-S-(triphenylmethyl)- |
| CAS: | 21947-98-8 |
| MF: | C27H29NO4S |
| MW: | 463.59 |
| EINECS: | 244-674-6 |
| Product Categories: | Cysteine [Cys, C];Boc-Amino Acids and Derivative;Amino Acid Derivatives;Amino Acids;Boc-Amino acid series |
| Mol File: | 21947-98-8.mol |
| N-Boc-S-Trityl-L-cysteine Chemical Properties |
| Melting point | 143-146 °C(lit.) |
| alpha | 27.5 º (c=1, EtOH) |
| Boiling point | 610.9±55.0 °C(Predicted) |
| density | 1.200±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,2-8°C |
| pka | 3.82±0.10(Predicted) |
| optical activity | [α]20/D +27.5°, c = 1 in ethanol |
| BRN | 2028965 |
| CAS DataBase Reference | 21947-98-8(CAS DataBase Reference) |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| N-Boc-S-Trityl-L-cysteine Usage And Synthesis |
| Chemical Properties | White to yellow crystalline powder |
| N-Boc-S-Trityl-L-cysteine Preparation Products And Raw materials |
| Raw materials | N,N-Dimethylformamide-->Triethylamine-->Acetone-->1,4-Dioxane-->Di-tert-butyl dicarbonate-->Sodium acetate-->Citric acid-->L-Cysteine monohydrochloride-->Triphenylmethyl Chloride |
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