55453
β-羟基异戊酸
≥95.0% (T)
别名:
3-羟基-3-甲基丁酸
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关于此项目
经验公式（希尔记法）:
C5H10O3
化学文摘社编号:
分子量:
118.13
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1743952
Assay:
≥95.0% (T)
Quality Level
assay
≥95.0% (T)
refractive index
n20/D 1.4415 (lit.)
bp
88 °C/1 mmHg (lit.)
mp
−80 °C (lit.)
density
0.938 g/mL at 25 °C (lit.)
functional group
carboxylic acid, hydroxyl
SMILES string
CC(C)(O)CC(O)=O
InChI
1S/C5H10O3/c1-5(2,8)3-4(6)7/h8H,3H2,1-2H3,(H,6,7)
InChI key
AXFYFNCPONWUHW-UHFFFAOYSA-N
Application
它被广泛用于合成炭疽四糖及其类似物，作为炭疽疫苗的候选物。β-羟基异戊酸也可用于合成 β-内酯通过 2-甲基-6-硝基苯酐 (MNBA) 分子内脱水缩合反应生成。
β-羟基异戊酸可作为甾体醇的前体。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
10 - Combustible liquids
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Shawn Portal et al.
European journal of applied physiology, 111(9), 2261-2269 (2011-02-18)
The use of ergogenic nutritional supplements is becoming inseparable from competitive sports. β-Hydroxy-β-Methylbutyric acid (HMB) has recently been suggested to promote fat-free mass (FFM) and strength gains during resistance training in adults. In this prospective randomized, double-blind, placebo-controlled study, we
Carlos Hermano da Justa Pinheiro et al.
European journal of applied physiology, 112(7), 2531-2537 (2011-11-15)
Beta-hydroxy-beta-methylbutyrate (HMB) is a metabolite derived from leucine. The anti-catabolic effect of HMB is well documented but its effect upon skeletal muscle strength and fatigue is still uncertain. In the present study, male Wistar rats were supplemented with HMB (320
R Santer et al.
Molecular genetics and metabolism, 79(3), 160-166 (2003-07-12)
We report the clinical course and biochemical findings of a 10-year-old, mentally retarded girl with late-onset holocarboxylase synthetase (HCS, gene symbol HLCS) deficiency and only partial response to biotin. On treatment, even with an unusually high dose of 200mg/day, activities
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 55453-1G | 04061832582436 |