Merck
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文件

286508

Sigma-Aldrich

棕榈酸酐

97%

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别名:
十六酸酐
线性分子式:
[CH3(CH2)14CO]2O
CAS号:
623-65-4
分子量:
494.83
Beilstein:
1807507
EC 号:
210-805-0
MDL编号:
MFCD00008992
PubChem化学物质编号:
24857243
NACRES:
NA.22

质量水平

100

检测方案

97%

mp

61-64 °C (lit.)

SMILES字符串

CCCCCCCCCCCCCCCC(=O)OC(=O)CCCCCCCCCCCCCCC

InChI

1S/C32H62O3/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31(33)35-32(34)30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-30H2,1-2H3

InChI key

QWZBEFCPZJWDKC-UHFFFAOYSA-N

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相关类别

一般描述

Palmitic anhydride reacted with 20-methyl spirolide G to form a derivative with a retention time and spectrum identical with the metabolite, 17-O-palmitoyl-20-methyl spirolide G.

应用

Palmitic anhydride was used in the synthesis of water-soluble N-palmitoyl chitosan (PLCS) by coupling with swollen chitosan in dimethyl sulfoxide (DMSO). It was also used in the synthesis of N-acylphosphatidylserine.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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John A B Aasen et al.
Rapid communications in mass spectrometry : RCM, 20(10), 1531-1537 (2006-04-22)
Cultured mussels sampled in the spring of 2002 and 2003 from Skjer, a location in the Sognefjord, Norway, tested positive in the mouse bioassay for lipophilic toxins. In a previous report, it was established that a number of spirolides, cyclic
Gang-Biao Jiang et al.
Molecular pharmaceutics, 3(2), 152-160 (2006-04-04)
Chitosan-based polymer micelles have a splendid outlook for drug delivery owing to the interesting properties, abundance, and low cost of chitosan. A new method of preparation of water-soluble N-palmitoyl chitosan (PLCS) which can form micelles in water is developed in
T J Donohue et al.
Biochemistry, 21(11), 2765-2773 (1982-05-25)
A new phospholipid that can account for up to 40% of the total cellular phospholipid of Rhodopseudomonas sphaeroides has been identified. Purification of the phospholipid was accomplished by column chromatography on silicic acid and diethylaminoethylcellulose followed by preparative thin-layer chromatography.
Jason M Meyer et al.
Journal of lipid research, 55(8), 1648-1656 (2014-06-04)
Scavenger receptor-mediated uptake of oxidized LDL (oxLDL) is thought to be the major mechanism of foam cell generation in atherosclerotic lesions. Recent data has indicated that native LDL is also capable of contributing to foam cell formation via low-affinity receptor-independent
Pablo de la Iglesia et al.
Rapid communications in mass spectrometry : RCM, 28(23), 2605-2616 (2014-11-05)
Esterification is one of the most important metabolic routes of lipophilic marine toxins in shellfish. In this work we assessed several chemical acylation reactions aimed at obtaining acyl ester analogues via partial synthesis from the free toxins. The procedures developed

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