55875
2-羟基-4-甲硫基丁酸 钙盐
≥99.0% (NT)
别名:
羟基蛋氨酸钙
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关于此项目
线性分子式:
[CH3SCH2CH2CH(OH)COO]2Ca
化学文摘社编号:
分子量:
338.45
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
225-455-4
MDL number:
Assay:
≥99.0% (NT)
Form:
solid
产品名称
2-羟基-4-甲硫基丁酸 钙盐, ≥99.0% (NT)
InChI key
ABRVDWASZFDIEH-UHFFFAOYSA-L
InChI
1S/2C5H10O3S.Ca/c2*1-9-3-2-4(6)5(7)8;/h2*4,6H,2-3H2,1H3,(H,7,8);/q;;+2/p-2
SMILES string
CSCCC(O)C(=O)O[Ca]OC(=O)C(O)CCSC
assay
≥99.0% (NT)
form
solid
functional group
hydroxyl
thioether
storage temp.
2-8°C
Quality Level
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
H Lapierre et al.
Journal of dairy science, 94(3), 1526-1535 (2011-02-23)
The objectives of the current study were to determine the fate and contribution to Met kinetics of 2-hydroxy-4-(methylthio)butanoate (HMTBA) at the whole-body, splanchnic, and mammary levels. Four multicatheterized cows (31.3 kg of milk/d; 17.7 kg of DMI/d) were used in
R Martín-Venegas et al.
Poultry science, 87(7), 1392-1394 (2008-06-26)
Methionine hydroxy analogue DL-2-hydroxy-(4-methylthio)butanoic acid (HMTBA) is commonly used as a supplemental source of Met in commercial animal diets. To better understand the uptake of this analogue by the chicken intestine, the aim of the present study was to assess
C Kaewtapee et al.
Journal of animal physiology and animal nutrition, 94(3), 395-404 (2009-08-12)
This study was conducted to evaluate the effect of adding liquid DL-methionine hydroxy analogue free acid (LMA) to drinking water on growth performance, small intestinal morphology and volatile fatty acids in the caecum of nursery pigs. Twenty-four crossbred pigs (Large
R S Ordway et al.
Journal of dairy science, 92(10), 5154-5166 (2009-09-19)
Eighteen primiparous and 42 multiparous Holstein cows were blocked according to parity and expected calving date and assigned randomly to 1 of 3 dietary treatments: 1) a basal diet (negative control), 2) the basal diet plus 2-hydroxy-4-methylthio butanoic acid isopropyl
Zhengfeng Fang et al.
The British journal of nutrition, 103(5), 643-651 (2010-01-13)
The present study was conducted in a one-factorial arrangement to determine the effects of dl-2-hydroxy-4-methylthiobutyrate (dl-HMTB) on the first-pass intestinal metabolism of dietary methionine and its extra-intestinal availability. Barrows (n 6; aged 35 d; weight 8.6 kg), implanted with arterial
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