ethyl 2-amino-3-oxobutanoate hydrochloride
- CAS No.
- 20207-16-3
- Chemical Name:
- ethyl 2-amino-3-oxobutanoate hydrochloride
- Synonyms
- Ethyl 2-amino-3-oxobutanoate, HCl;Ethyl 2-aminoacetoacetate hydrochloride;ethyl 2-amino-3-oxobutanoate hydrochloride;Ethyl alpha-aminoacetoacetate hydrochloride;2-Amino-3-oxobutanoic acid ethyl ester hydrochloride;Butanoic acid, 2-aMino-3-oxo-, ethyl ester, hydrochloride
- CBNumber:
- CB51547268
- Molecular Formula:
- C6H11NO3.ClH
- Molecular Weight:
- 182
- MDL Number:
- MFCD09971784
- MOL File:
- 20207-16-3.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| Ethyl 2-amino-3-oxobutanoate hydrochloride | AA0027YV | 250mg | $174 |
| Ethyl 2-amino-3-oxobutanoate hydrochloride | AA0027YV | 1g | $338 |
| Ethyl 2-amino-3-oxobutanoate hydrochloride 95.00% | U108504 | 1G | $215 |
| Ethyl 2-amino-3-oxobutanoate hydrochloride 95.00% | U108504 | 5G | $860 |
| Ethyl 2-amino-3-oxobutanoate hydrochloride 95.00% | U108504 | 25G | $2235 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS02 |
|---|---|
| Signal word | Danger |
| Hazard statements | H225 |
| Precautionary statements | P501-P240-P210-P233-P243-P241-P242-P280-P370+P378-P303+P361+P353-P403+P235 |
ethyl 2-amino-3-oxobutanoate hydrochloride price More Price(18)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| aablocks | AA0027YV | Ethyl 2-amino-3-oxobutanoate hydrochloride | 20207-16-3 | 250mg | $174 | 2026-05-28 | Buy |
| aablocks | AA0027YV | Ethyl 2-amino-3-oxobutanoate hydrochloride | 20207-16-3 | 1g | $338 | 2026-05-28 | Buy |
| ACHEMBLOCK | U108504 | Ethyl 2-amino-3-oxobutanoate hydrochloride 95.00% | 20207-16-3 | 1G | $215 | 2026-05-27 | Buy |
| ACHEMBLOCK | U108504 | Ethyl 2-amino-3-oxobutanoate hydrochloride 95.00% | 20207-16-3 | 5G | $860 | 2026-05-27 | Buy |
| ACHEMBLOCK | U108504 | Ethyl 2-amino-3-oxobutanoate hydrochloride 95.00% | 20207-16-3 | 25G | $2235 | 2026-05-27 | Buy |
ethyl 2-amino-3-oxobutanoate hydrochloride Chemical Properties,Uses,Production
Uses
Ethyl 2-amino-3-oxobutanoate, HCl
Synthesis
5408-04-8
20207-16-3
General procedure for the synthesis of ethyl 2-aminoacetoacetate hydrochloride from ethyl 2-(oxime-based) acetoacetate: a mixture of ethyl 2-(hydroxyimino)-3-oxobutanoate (5.2 g, 32.68 mmol), ethanol (50 mL), concentrated hydrochloric acid (5 mL), and Pd/C (1 g, 10%) was stirred for 48 hours at room temperature in a hydrogen atmosphere. Upon completion of the reaction, the solid catalyst was removed by filtration. The filtrate was concentrated under reduced pressure to afford ethyl 2-aminoacetoacetate hydrochloride (5 g, 84% yield) as an off-white solid, which could be used in the next step of the reaction without further purification. an LCMS assay showed [M+H]+ of 146.
References
[1] Helvetica Chimica Acta, 1987, vol. 70, p. 232 - 236
[2] Patent: WO2018/96159, 2018, A1. Location in patent: Paragraph 0269; 0270; 0273; 0274
[3] Patent: WO2008/81399, 2008, A2. Location in patent: Page/Page column 66-67
[4] Patent: WO2009/16560, 2009, A2. Location in patent: Page/Page column 77
[5] Patent: US2010/16401, 2010, A1. Location in patent: Page/Page column 41
ethyl 2-amino-3-oxobutanoate hydrochloride Preparation Products And Raw materials
ethyl 2-amino-3-oxobutanoate hydrochloride Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63645 | 58 |
| CONIER CHEM AND PHARMA LIMITED | sales@conier.com | China | 49906 | 58 | |
| career henan chemical co | +86-0371-86658258 | factory@coreychem.com | China | 29780 | 58 |
| Shanxi Xuanran Import and Export Trade Co., Ltd. | +8617735180244 | mike_yan@xuanranglobal.com | CHINA | 4011 | 58 |
| Nextpeptide Inc | +86-0571-81612335 +8613336028439 | sales@nextpeptide.com | China | 19905 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +86-18621343501 | product@acmec-e.com | China | 33301 | 58 |
| SHANGHAI KEAN TECHNOLOGY CO., LTD. | +8613817748580 | cooperation@kean-chem.com | China | 40048 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131885 | 58 |
| Sichuan Ampebiochem Co., Ltd. | 028-65294243 18682730901 | sales@ampebiochem.com | China | 1000 | 58 |
| Shanghai HuanChuan Industry Co.,Ltd. | 021-61478794 | sales@hcshhai.com | China | 9781 | 50 |
View Lastest Price from ethyl 2-amino-3-oxobutanoate hydrochloride manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2020-01-10 | ethyl 2-amino-3-oxobutanoate hydrochloride
20207-16-3
|
$1.00 | 1g | 99.0% | 100kg | Career Henan Chemical Co |
-
- ethyl 2-amino-3-oxobutanoate hydrochloride
20207-16-3
- $1.00
- 99.0%
- Career Henan Chemical Co
