44924
L-α-磷脂酰胆碱
suitable for microbiology, Surfactant and constituent of the liposomal carrier system
别名:
1,2-二酰基-sn-甘油-3-磷酸胆碱，L-α-卵磷脂，偶氮凝集素，PC, 卵磷脂 来源于大豆, 大豆卵磷脂, 1,2-二酰基-sn-甘油-3-胆碱磷酸, 3-sn-磷脂酰胆碱, L-α-卵磷脂, Azolectin, PC
选择尺寸
关于此项目
产品名称
L-α-磷脂酰胆碱, suitable for microbiology, Surfactant and constituent of the liposomal carrier system
SMILES string
[P](=O)([O-])(OC[C@H](OC(=O)CCCCCCC\C=C/C\C=C/CCCCC)COC(=O)CCCCCCCCCCCCCCC)OCC[N+](C)(C)C
InChI
1S/C42H80NO8P/c1-6-8-10-12-14-16-18-20-21-23-25-27-29-31-33-35-42(45)51-40(39-50-52(46,47)49-37-36-43(3,4)5)38-48-41(44)34-32-30-28-26-24-22-19-17-15-13-11-9-7-2/h14,16,20-21,40H,6-13,15,17-19,22-39H2,1-5H3/b16-14-,21-20-/t40-/m1/s1
InChI key
JLPULHDHAOZNQI-ZTIMHPMXSA-N
biological source
soybean
assay
≥95% (phosphatides (as acetone insolubles))
form
powder
mol wt
observed mol wt 790.15 g/mol
concentration
≥25% (phosphatidylcholine, TLC)
acid value
≤35 mg KOH/g
peroxide value
≤5 meq/kg
application(s)
microbiology
Quality Level
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Application
在这种情况下，将其添加到培养基中，以区分产生特定磷脂酶的微生物和不能产生磷脂酶的微生物。
Biochem/physiol Actions
General description
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
实验方案
(soybean), ≥97%; L-α-Phosphatidylethanolamine from egg yolk, Type III, ≥97% (TLC), lyophilized powder; L-α-Phosphatidylcholine, from egg yolk, Type XVI-E, ≥99% (TLC), lyophilized powder; Sphingomyelin, from chicken egg yolk, ≥95%
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