- H-ABU-OME HCL
-
- $100.00
-
2026-08-07
- CAS:56545-22-3
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 5000
- L-2-Abu-Ome.HCl
-
-
2026-08-07
- CAS:56545-22-3
- Min. Order: 1kg
- Purity: 98%
- Supply Ability: 1T+
- H-ABU-OME HCL
-
- $430.00
-
2026-07-01
- CAS:56545-22-3
- Min. Order: 1kilograms
- Purity: 99%
- Supply Ability: 100tons
|
| | H-ABU-OME HCL Basic information |
| Product Name: | H-ABU-OME HCL | | Synonyms: | (S)-2-AMinobutanoic Acid Methyl Ester Hydrochloride;(S)-2-AMino-butanoic Acid Methyl Ester Hydrochloride;L-α-AMinobutyric Acid Methyl Ester Hydrochloride;Methyl (2S)-2-aminobutanoate hydrochloride;Methyl L-2-aminobutanoate hydrochloride;Methyl (S)-2-aMinobutanoate HCl;L-2-Amino butanoic acid methyl ester hydrochloride;L-2-AMINOBUTYRIC ACID METHYL ESTER HCL | | CAS: | 56545-22-3 | | MF: | C5H11NO2.ClH | | MW: | 153.61 | | EINECS: | | | Product Categories: | Amino Acids & Derivatives;Chiral Reagents | | Mol File: | 56545-22-3.mol |  |
| | H-ABU-OME HCL Chemical Properties |
| Melting point | 116-117℃ | | storage temp. | under inert gas (nitrogen or Argon) at 2-8°C | | solubility | Aqueous Acid (Sparingly), DMSO (Slightly), Methanol (Slightly) | | form | Solid | | color | White to Off-White |
| | H-ABU-OME HCL Usage And Synthesis |
| Uses | Intermediate in the preparation of Ergonovine (E597800) derivatives. | | Synthesis | The general procedure for the synthesis of DL-2-aminobutyric acid methyl ester hydrochloride from methanol and Boc-L-2-aminobutyric acid was as follows: 10.0 g (49.2 mmol) of Boc-L-2-aminobutyric acid was dissolved in 100 mL of methanol, and 6 mL (82.2 mmol) of thionyl chloride was added slowly and dropwise at 0 °C. The reaction mixture was stirred at room temperature for 14 h before the solvent was removed by vacuum evaporation. A product of 7.6 g (101% yield) was obtained. The structure of the product was confirmed by electrospray mass spectrometry (ES-MS) and the molecular ion peak (M + H)+ was observed as 118. | | References | [1] Patent: US2010/144681, 2010, A1. Location in patent: Page/Page column 67 |
| | H-ABU-OME HCL Preparation Products And Raw materials |
|