| Company Name: |
Energy Chemical |
| Tel: |
400-0056266 |
| Email: |
sales8178@energy-chemical.com |
- Cbz-L-Cha-OH
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2026-09-11
- CAS:25341-42-8
- Min. Order: 1kg
- Purity: 98%
- Supply Ability: 1T+
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| | Z-3-cyclohexyl-L-alanine Basic information |
| Product Name: | Z-3-cyclohexyl-L-alanine | | Synonyms: | Z-BETA-CYCLOHEXYLALANINE;Z-CHA-OH;Z-L-CYCLOHEXYLALANINE;CBZ-L-CYCLOHEXYLALANINE;(S)-2-(benzyloxycarbonylamino)-3-cyclohexylpropanoic acid;(2S)-[(Benzyloxycarbonyl)amino]-3-cyclohexylpropionic acid;(S)-N-(Benzyloxycarbonyl)cyclohexylalanine;N-Benzyloxycarbonyl-L-3-cyclohexylalanine | | CAS: | 25341-42-8 | | MF: | C17H23NO4 | | MW: | 305.37 | | EINECS: | | | Product Categories: | | | Mol File: | 25341-42-8.mol |  |
| | Z-3-cyclohexyl-L-alanine Chemical Properties |
| Boiling point | 501.4±43.0 °C(Predicted) | | density | 1.167 | | storage temp. | 2-8°C | | pka | 4.00±0.10(Predicted) | | Appearance | Colorless to light yellow Oil | | Optical Rotation | Consistent with structure | | InChI | InChI=1/C17H23NO4/c19-16(20)15(11-13-7-3-1-4-8-13)18-17(21)22-12-14-9-5-2-6-10-14/h2,5-6,9-10,13,15H,1,3-4,7-8,11-12H2,(H,18,21)(H,19,20)/t15-/s3 | | InChIKey | MNABZONTQXNLDT-UJHUVDBMNA-N | | SMILES | [C@H](C(=O)O)(NC(=O)OCC1=CC=CC=C1)CC1CCCCC1 |&1:0,r| |
| | Z-3-cyclohexyl-L-alanine Usage And Synthesis |
| Chemical Properties | Transparent, yellow oil | | Synthesis | General procedure: to a solution of (S)-2-amino-3-cyclohexylpropionic acid (10 g, 58.4 mmol) in THF/H2O (1:1, 292 ml) was added benzyl chloroformate (9.93 g, 58.4 mmol) and K2CO3 (9.67 g, 70.09 mmol). The reaction mixture was stirred at 0 °C for 0.5 h, followed by stirring at room temperature overnight. After completion of the reaction, the reaction mixture was diluted with EtOAc (200 ml) and the pH was adjusted to about 2 with 6N HCl. The organic layer was separated, washed with brine, dried over MgSO4, filtered and concentrated to give the solid product (S)-2-(((benzyloxy)carbonyl)amino)-3-cyclohexylpropanoic acid in 95% yield (17 g). Results of mass spectrometry analysis: MS (m/z): 306 (M + H). | | References | [1] Patent: WO2006/29210, 2006, A2. Location in patent: Page/Page column 47 |
| | Z-3-cyclohexyl-L-alanine Preparation Products And Raw materials |
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