中文名 | β-羟基异戊酸 |
英文名 | beta-hydroxyisovaleric acid |
别名 | HMB酸 Α-羥異戊酸 β-羟基异戊酸 BETA-羟基异戊酸 3-羟基-3-甲基丁酸 β-羟基-β-甲基丁酸 抗肿瘤原料药 ANTI-CANCER |
英文别名 | HMB RARECHEM AL BO 2324 3-B-HYDROXYBUTYRIC ACID ?Hydroxyisovaleric acid Β-HYDROXYISOVALERIC ACID 3-Hydroxyisovaleric acid beta-hydroxyisovaleric acid (S)-2-Hydroxyisovaleric Acid β-Hydroxy-β-MethylButyric acid 3-hydroxy-3-methylbutanoic acid 3-HYDROXY-3-METHYL BUTYRIC ACID 3-HYDROXY-3-METHYLBUTANOIC ACID |
CAS | 625-08-1 |
EINECS | 626-699-8 |
化学式 | C5H10O3 |
分子量 | 118.13 |
InChI | InChI=1/C5H10O3/c1-5(2,8)3-4(6)7/h8H,3H2,1-2H3,(H,6,7) |
InChIKey | AXFYFNCPONWUHW-UHFFFAOYSA-N |
密度 | 0.938 g/mL at 25 °C (lit.) |
熔点 | -80 °C (lit.) |
沸点 | 88 °C/1 mmHg (lit.) |
闪点 | 113°C |
水溶性 | Soluble in water and ethanol. |
蒸汽压 | 0.00567mmHg at 25°C |
折射率 | n20/D 1.4415(lit.) |
酸度系数 | 4.38±0.10(Predicted) |
存储条件 | Keep in dark place,Sealed in dry,Room Temperature |
外观 | 固体 |
比重 | 1.10 |
颜色 | Pale yellow |
BRN | 1743952 |
MDL号 | MFCD00059081 |
体外研究 | 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. |
体内研究 | 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. |
危险品标志 | Xi - 刺激性物品 |
风险术语 | 36/37/38 - 刺激眼睛、呼吸系统和皮肤。 |
安全术语 | S26 - 不慎与眼睛接触后,请立即用大量清水冲洗并征求医生意见。 S36 - 穿戴适当的防护服。 |
危险品运输编号 | UN 3334 |
WGK Germany | 3 |
FLUKA BRAND F CODES | 10-13-21 |
海关编号 | 29181990 |
下游产品 | 异戊二醇 |
参考资料 展开查看 | 1. [IF=3.361] Xiao Lin et al."Applying molecular networking for targeted isolation of depsipeptides."Rsc Adv. 2021 Jan;11(5):2774-2782 |
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