13613-65-5
13613-65-5 結(jié)構(gòu)式
基本信息
天然(R)-3-羥基丁酸鈉
R-3-羥基丁酸鈉鹽鎂鹽鈣鹽
3-羥基丁酸鈉(四個(gè)碳全標(biāo)記)
(R)-(-)-3-羥基丁酸鈉鹽
鈉-3-羥基丁酸(2,4-13C2,99%)
鈉-3-羥基丁酸(2,4-13C2,99%)微生物/熱感
鈉-3-羥基丁酸(13C4,99%)97%純度CLM-3853-0.50.5G
[R]-3-Hydroxbutanoic acid
SODIUM D-3-HYDROXYBUTYRATE
SodiuM D-β-Hydroxybutyrate
sodiuM(R)-3-hydroxybutanoate
(R)-3-hydroxybutyrate sodium
Sodium (R)-3-hydroxybutyrate
D-(-)-beta-Hydroxybutyricacid
sodiuM (3R)-3-hydroxybutanoate
(R)-(-)-SODIUM- 3-HYDROXYBUTYRATE
物理化學(xué)性質(zhì)
SKIN CONDITIONING - HUMECTANT
PLASTICISER
SKIN CONDITIONING - MISCELLANEOUS
制備方法
3976-69-0
13613-65-5
在500 mL三口燒瓶中,加入由實(shí)施例1制得的(R)-3-羥基丁酸甲酯(76.0 g),隨后加入300 mL水??刂品磻?yīng)溫度低于30℃,在3小時(shí)內(nèi)分批緩慢加入氫氧化鈉(25.8 g)。加畢,維持溫度不高于10℃,繼續(xù)攪拌反應(yīng)3小時(shí),直至反應(yīng)完全。加入0.3 g活性炭,持續(xù)攪拌0.5小時(shí)后過(guò)濾。將濾液濃縮至100 mL,此時(shí)有大量固體析出。于室溫下攪拌結(jié)晶1小時(shí),離心分離,真空干燥,得到68.9 g (R)-(-)-3-羥基丁酸鈉鹽,為白色固體,收率85.0%,ee值為91.5%。
參考文獻(xiàn):
[1] Patent: CN107162893, 2017, A. Location in patent: Paragraph 0042; 0043
| 報(bào)價(jià)日期 | 產(chǎn)品編號(hào) | 產(chǎn)品名稱(chēng) | CAS號(hào) | 包裝 | 價(jià)格 |
| 2025/12/22 | HY-W015851 | (R)-(-)-3-羥基丁酸鈉鹽 (R)-3-Hydroxybutanoic acid sodium | 13613-65-5 | 500mg | 300元 |
| 2025/12/22 | HY-W015851 | (R)-(-)-3-羥基丁酸鈉鹽 (R)-3-Hydroxybutanoic acid sodium | 13613-65-5 | 10mM * 1mLin DMSO | 330元 |
| 2025/12/22 | HY-W015851 | (R)-(-)-3-羥基丁酸鈉鹽 (R)-3-Hydroxybutanoic acid sodium | 13613-65-5 | 1 g | 500元 |
常見(jiàn)問(wèn)題列表
(R)-3-Hydroxybutanoic acid sodium is a metabolite converted from acetoacetic acid. Enhanced hepatic fatty acid oxidation results in the increased production of acetoacetic acid which is in turn converted to (R)-3-Hydroxybutanoic acid sodium by a reaction catalyzed by 3-hydroxybutyrate dehydrogenase.
