M8304
苹果酸
solid, meets USP/NF testing specifications
别名:
DL-苹果酸, (±)-2-羟基琥珀酸, DL-羟基丁二酸
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关于此项目
线性分子式:
HO2CCH2CH(OH)CO2H
化学文摘社编号:
分子量:
134.09
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
230-022-8
MDL number:
Beilstein/REAXYS Number:
1723539
产品名称
苹果酸, meets USP/NF testing specifications
InChI key
BJEPYKJPYRNKOW-UHFFFAOYSA-N
InChI
1S/C4H6O5/c5-2(4(8)9)1-3(6)7/h2,5H,1H2,(H,6,7)(H,8,9)
SMILES string
OC(CC(O)=O)C(O)=O
agency
meets USP/NF testing specifications
vapor density
4.6 (vs air)
vapor pressure
<0.1 mmHg ( 20 °C)
form
solid
autoignition temp.
644 °F
mp
131-133 °C (lit.)
application(s)
pharmaceutical (small molecule)
functional group
carboxylic acid
hydroxyl
Quality Level
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Application
- Microbiome-metabolomics analysis reveals abatement effects of itaconic acid on odorous compound production in Arbor Acre broilers.：通过微生物组学和代谢组学分析，研究衣康酸减少家禽气味分子的作用(Zhu et al., 2023)。
- Influence of Carbon Sources on the Phenolic Compound Production by Euglena gracilis Using an Untargeted Metabolomic Approach.：通过代谢组学方法研究各种碳源对纤细裸藻(Euglena gracilis)酚类物质生产的影响(Bernard and Guéguen, 2022)。
- Polymalic acid for translational nanomedicine.：综述聚苹果酸的生物医学应用，聚焦它在纳米医学和可持续生产方法中的作用(Huang et al., 2022)。
- Integrated Proteomics and Metabolomics Analysis of Nitrogen System Regulation on Soybean Plant Nodulation and Nitrogen Fixation.：通过蛋白质组学和代谢组学方法分析氮对大豆结瘤固氮的调节作用(Lyu et al., 2022)。
- Sustainable production and biomedical application of polymalic acid from renewable biomass and food processing wastes.：探讨生物质来源聚苹果酸的可持续生产和生物医学应用(Zou et al., 2021)。
General description
苹果酸是一种二羧酸，可由马来酸或反丁烯二酸水合制得。已对其防止脂质氧化降解的能力进行了评估。已研究苹果酸对氯化钙结晶形态的影响。已有高岭石在苹果酸中的溶解动力学的相关报道。本品为高质量药典产品，符合 USP（美国药典）的检测质量标准。它可用于研究和初步研究。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
397.4 °F
flash_point_c
203 °C
ppe
dust mask type N95 (US), Eyeshields, Gloves
Dissolution of kaolinite induced by citric, oxalic, and malic acids.
Wang X, et al.
Journal of Colloid and Interface Science, 290(2), 481-488 (2005)
Habit modification of calcium carbonate in the presence of malic acid.
Mao Z and Huang J.
Journal of Solid State Chemistry, 180(2), 453-460 (2007)
Preservation of lipids with malic acid.
Berger SE, et al.
Journal of the American Oil Chemists' Society, 47(5), 168-170 (1970)
Metabolic engineering of Escherichia coli for the production of malic acid.
Moon SY, et al.
Biochemical Engineering Journal, 40(2), 312-320 (2008)
G Anneroth et al.
Scandinavian journal of dental research, 88(3), 214-218 (1980-06-01)
Two saliva stimulating drugs, solutions of Hybrin and malic acid were in an in vitro study found to have a heavy demineralizing effect on the root surface of the dental hard tissue. Consequently the drugs cannot be recommended to patients
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