- H-NVA-OME HCL
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- $100.00 / 1KG
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2019-07-06
- CAS:56558-30-6
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: Customized
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| | H-NVA-OME HCL Basic information |
| Product Name: | H-NVA-OME HCL | | Synonyms: | NORVALINE-OME HCL;H-NVA-OME HCL;L-2-AMINOVALERIC ACID-METHYL ESTER HCL;L-NORVALINE METHYL ESTER HCL;L-NORVALINE METHYL ESTER HYDROCHLORIDE;(S)-methyl 2-aminopentanoate hydrochloride;H-Nva-OMe hydrochloride;Methyl norvalinate hydrochloride | | CAS: | 56558-30-6 | | MF: | C6H14ClNO2 | | MW: | 167.63 | | EINECS: | 1533716-785-6 | | Product Categories: | | | Mol File: | 56558-30-6.mol |  |
| | H-NVA-OME HCL Chemical Properties |
| storage temp. | Inert atmosphere,Room Temperature | | form | Solid | | color | Off-white to white |
| HazardClass | IRRITANT | | HS Code | 2922498590 |
| | H-NVA-OME HCL Usage And Synthesis |
| Chemical Properties | White to off-white powder | | Uses | (S)-Methyl 2-Aminopentanoate Hydrochloride can be prepared to use as a pesticides. | | Synthesis | L-norvaline (160 g, 1.34 mol) was dissolved in 28.5% hydrochloric acid solution (278 g) and diluted with methanol (500 ml). The reaction mixture was refluxed for 6 hours under the protection of inert atmosphere. After completion of the reaction, the solvent was removed by co-evaporation with toluene. The residue was treated with tert-butyl methyl ether (800 ml) at 50 °C. The resulting suspension was stirred at room temperature and subsequently filtered. The resulting white solid was washed with tert-butyl methyl ether to give 216 g of L-norvaline methyl ester hydrochloride in 97% yield. | | References | [1] Angewandte Chemie, 1992, vol. 104, # 1, p. 97 - 99
[2] Synthesis, 2010, # 17, p. 2915 - 2921
[3] Patent: WO2013/136265, 2013, A1. Location in patent: Page/Page column 21-22
[4] Patent: WO2004/33434, 2004, A1. Location in patent: Page 34
[5] Heterocycles, 1998, vol. 47, # 2, p. 765 - 780 |
| | H-NVA-OME HCL Preparation Products And Raw materials |
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