V900331
6-O-棕榈酰-L-抗坏血酸
Vetec™, reagent grade, 95%
别名:
L-抗坏血酰棕榈酸酯, L-抗坏血酸 6-十六烷酸酯, NSC 402451, 抗坏血酸6-棕榈酸酯
登录 查看组织和合同定价。
选择尺寸
关于此项目
经验公式（希尔记法）:
C22H38O7
化学文摘社编号:
分子量:
414.53
PubChem Substance ID:
UNSPSC Code:
12352200
Beilstein/REAXYS Number:
96552
MDL number:
SMILES string
CCCCCCCCCCCCCCCC(=O)OC[C@H](O)[C@H]1OC(=O)C(O)=C1O
InChI
1S/C22H38O7/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-18(24)28-16-17(23)21-19(25)20(26)22(27)29-21/h17,21,23,25-26H,2-16H2,1H3/t17-,21+/m0/s1
InChI key
QAQJMLQRFWZOBN-LAUBAEHRSA-N
grade
reagent grade
product line
Vetec™
assay
95%
form
powder
color
light yellow
mp
107-117 °C
正在寻找类似产品? 访问 产品对比指南
General description
Palmitoyl-L-ascorbic acid, also known as, ascorbyl palmitate, is the lipid-soluble variant of Vitamin C. It is located on the cellular membranes.
Biochem/physiol Actions
Ascorbyl palmitate is widely used in the food industry as an additive and antioxidant. Prior to absorption in the digestive tract, ascorbyl palmitate is catabolized to ascorbic acid and palmitic acid. Ascorbyl palmitate rescues human aortic smooth muscle cells (AoSMC) and aids in overcoming the collagen deposition inhibition by nifedipine. Ascorbic acid-6-palmitate, in the presence of ultraviolet B (UVB), favors lipid peroxidation leading to cytotoxicity in epidermal cells.
Legal Information
Vetec is a trademark of Merck KGaA, Darmstadt, Germany
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Antioxidant role of ascorbic acid and his protective effects on chronic diseases
Oxidative Stress and Chronic Degenerative Diseases-A Role for Antioxidants, 449-449 (2013)
Inhibition of collagen synthesis by select calcium and sodium channel blockers can be mitigated by ascorbic acid and ascorbyl palmitate
Ivanov V, et al.
American Journal of Cardiovascular Disease, 6(2), 26-26 (2016)
Vitamin C derivative ascorbyl palmitate promotes ultraviolet-B-induced lipid peroxidation and cytotoxicity in keratinocytes
Meves A, et al.
The Journal of Investigative Dermatology, 119(5), 1103-1108 (2002)
Luciano Benedini et al.
Colloids and surfaces. B, Biointerfaces, 89, 265-270 (2011-10-15)
Ascorbyl palmitate (Asc16) in polyethyleneglycol 400 (PEG 400)-water mixtures at weight fractions (w/w) between 0.05 and 1.0 were studied by differential scanning calorimetry (DSC) and polarizing microscopy (PM) at different temperatures. The employed PEG 400-water proportions were: 0-25-50% and 75%
Gopa Mitra et al.
Comparative biochemistry and physiology. Part A, Molecular & integrative physiology, 149(4), 341-350 (2008-03-11)
The effect of supplementation of ascorbic acid through enriched zooplankton [10%, 20% and 30% ascorbyl palmitate (AP) inclusion in diet of zooplankton] on different digestive enzyme activities during ontogeny of Labeo rohita larvae was studied from 4 day to 15
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持