625-08-1
625-08-1 結(jié)構(gòu)式
基本信息
3-羥基-3-甲基丁酸
Α-羥異戊酸
3-HYDROXY-3-METHYLBUTANOIC ACID
3-HYDROXY-3-METHYL BUTYRIC ACID
BETA-HYDROXY-3-METHYL BUTYRIC ACID
BETA-HYDROXY BETA-METHYLBUTYRATE
BETA-HYDROXYISOVALERIC ACID
HMB
HYDROXYISOVALERIC ACID, BETA-
RARECHEM AL BO 2324
?Hydroxyisovaleric acid
β-Hydroxy-β-MethylButyric acid
(S)-2-Hydroxyisovaleric Acid
3-Hydroxyisovaleric acid
HYDROXY-METHYLBUTYRATE
SS-HYDROXYISOVALERIC ACID
3-HYDROXY-3-METHYL BUTYRIC ACID 98%
3-Methyl-3-hydroxybutanoic acid
β-Hydroxy-β-methylbutanoic acid
物理化學(xué)性質(zhì)
DMSO:10.0(Max Conc. mg/mL);84.65(Max Conc. mM)
Ethanol:10.0(Max Conc. mg/mL);84.65(Max Conc. mM)
PBS (pH 7.2):10.0(Max Conc. mg/mL);84.65(Max Conc. mM)
安全數(shù)據(jù)
常見(jiàn)問(wèn)題列表
向燒瓶中加入濃度為13.3重量％的次氯酸鈉水溶液347g(0.620mol)，冷卻，一邊保持在0℃-10℃一邊加入20.0g(0.172mol)雙丙酮醇，在0℃-10℃繼續(xù)攪拌15分鐘使雙丙酮醇與次氯酸鈉反應(yīng)。
然后將反應(yīng)物用鹽酸60.8g(0.600mol)酸化(pH：1.0)后，濃縮至殘留重量為125g(約為濃縮前重量的30％)，用乙酸乙酯(45mL×3次)萃取收集3-羥基-3-甲基丁酸(HMB)游離酸，3次萃取液的混合液濃縮得到HMB游離酸14.9g(以HMB換算為0.126mol)。
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Human Endogenous Metabolite
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The reduced activity of methylcrotonyl-CoA carboxylase (MCC) leads to an elevated excretion of 3-methylcrotonic acid, the product of its hydration (3-hydroxyisovaleric acid: 3-HIA), and 3-methylcrotonylglycine, formed by conjugation with glycine.
In male mice (ICR/Jcl) at 8 weeks of age fed the biotin-deficient diet for 6 weeks, the concentration of urinary 3-Hydroxyisovaleric acid is 114.2 mM creatinine, which is higher than the concentration of 35.2 mM creatinine in mice fed the biotin-deficient diet for 4 weeks.
| 報(bào)價(jià)日期 | 產(chǎn)品編號(hào) | 產(chǎn)品名稱 | CAS號(hào) | 包裝 | 價(jià)格 |
| 2024/11/08 | 042722 | 3-羥基-3-甲基 丁酸, 98% 3-Hydroxy-3-methylbutyric acid, 96% | 625-08-1 | 10g | 364元 |
| 2024/11/08 | 042722 | 3-羥基-3-甲基 丁酸, 98% 3-Hydroxy-3-methylbutyric acid, 96% | 625-08-1 | 50g | 1057元 |
| 2024/11/08 | 042722 | 3-羥基-3-甲基 丁酸, 98% 3-Hydroxy-3-methylbutyric acid, 96% | 625-08-1 | 250g | 6144元 |