- Boc-D-Valine
-
- $0.00 / 1KG
-
2026-03-20
- CAS:22838-58-0
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 20 mt
- Boc-d-val-oh
-
- $0.00 / 1KG
-
2022-01-27
- CAS:22838-58-0
- Min. Order: 1KG
- Purity: 99.1%
- Supply Ability: 100 tons
- Boc-D-Valine
-
- $239.00 / 1Kg/Bag
-
2021-11-02
- CAS:22838-58-0
- Min. Order: 1KG
- Purity: 99
- Supply Ability: 1Ton
|
| | Boc-D-Valine Basic information |
| | Boc-D-Valine Chemical Properties |
| Melting point | 164-165 °C | | alpha | 6.25 º (c=1, acetic acid) | | Boiling point | 357.82°C (rough estimate) | | density | 1.1518 (rough estimate) | | refractive index | 6 ° (C=1, AcOH) | | storage temp. | Keep in dark place,Sealed in dry,Room Temperature | | solubility | DMSO, Methanol | | pka | 4.01±0.10(Predicted) | | form | Solid | | color | White | | BRN | 2050408 | | Major Application | peptide synthesis | | InChI | InChI=1S/C10H19NO4/c1-6(2)7(8(12)13)11-9(14)15-10(3,4)5/h6-7H,1-5H3,(H,11,14)(H,12,13)/t7-/m1/s1 | | InChIKey | SZXBQTSZISFIAO-SSDOTTSWSA-N | | SMILES | C(O)(=O)[C@@H](C(C)C)NC(OC(C)(C)C)=O | | CAS DataBase Reference | 22838-58-0(CAS DataBase Reference) |
| Safety Statements | 24/25 | | WGK Germany | 3 | | HS Code | 29241990 | | Storage Class | 11 - Combustible Solids |
| | Boc-D-Valine Usage And Synthesis |
| Chemical Properties | White to off-white powder | | Uses | tert-Butoxycarbonyl-D-valine is used in the preparation of selective CCR1 antagonists in the treatment of rheumatoid arthritis. Also used in the preparation of antileishmanial agents. | | reaction suitability | reaction type: Boc solid-phase peptide synthesis | | Synthesis | D-Valine, 20 mL of ethyl acetate and 10 mL of tetrahydrofuran were added to the reaction bottle, 4.2 g (19.3 mmol) of Boc anhydride was added to the reaction system, and stirred at room temperature for 6 h. The progress of the reaction was detected by thin-layer chromatography, and waited for the end of the reaction. The reaction solution was evaporated to dryness, and saturated ammonium chloride solution was added to the residual solution to separate the organic phase, which was then washed with saturated saline, dried, filtered and evaporated to dryness to obtain Boc-D-valine. |
| | Boc-D-Valine Preparation Products And Raw materials |
|