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PHR1137

棕榈酸异丙酯

Name: 棕榈酸异丙酯
Brand: SIAL

Pharmaceutical Secondary Standard; Certified Reference Material

别名:

十六酸异丙酯

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关于此项目

线性分子式:

CH₃(CH₂)₁₄COOCH(CH₃)₂

化学文摘社编号:

142-91-6

分子量:

298.50

UNSPSC Code:

41116107

NACRES:

NA.24

PubChem Substance ID:

329823157

EC Number:

205-571-1

Beilstein/REAXYS Number:

1786567

MDL number:

MFCD00008993

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属性

Quality Level

300

grade

certified reference material, pharmaceutical secondary standard

agency

traceable to Ph. Eur. I0725000, traceable to USP 1350603

API family

isopropyl palmitate

CofA

current certificate can be downloaded

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

refractive index

n20/D 1.438 (lit.)

mp

11-13 °C (lit.)

density

0.852 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

CCCCCCCCCCCCCCCC(=O)OC(C)C

InChI

1S/C19H38O2/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-19(20)21-18(2)3/h18H,4-17H2,1-3H3

InChI key

XUGNVMKQXJXZCD-UHFFFAOYSA-N

说明

General description

棕榈酸异丙酯是肉豆蔻酸异丙酯类似物，这种脂肪酯可作为食品风味剂，是来自于番石榴Psidium salutare和熟荞麦粉的一种挥发性物质。
用于质量控制的药物二级标准品，为制药实验室和制造商制备内部工作标准品提供了一种方便、高性价比的替代方案。

Application

这些二级标准品是合格的认证标准物质（CRM）。它们适用于多种分析应用，包括但不限于药物释放测试、药物的定性和定量分析方法开发、食品和饮料质量控制检测以及其他校准需求。

Analysis Note

These secondary standards offer multi-traceability to the USP and EP (PhEur) primary standards, where they are available.

Other Notes

分析物的数值在批次间变化很大。

在我们的NMR在线平台ChemisTwin®上可以找到本品对应的数字化标准物质。您可使用ChemisTwin®上的数字等效品鉴定您的样品并进行定量分析（使用数字化外标）。可查看该物质的NMR谱图，只需点击几次鼠标，就能进行在线样品比对。欢迎点击了解更多，开启免费试用之旅。

想要查看本品的检验报告(CoA)示例，请在下框中输入LRAA7156。这只是一个示例证书，可能与您收到的批次不符。

该认证标准物质（CRM）根据ISO 17034 和 ISO/IEC 17025进行生产和认证。有关此CRM使用的所有信息均可在检验报告上找到。

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存储类别

10 - Combustible liquids

wgk

nwg

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

分析证书(COA)

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CRC Handbook of Food Drug and Cosmetic Excipients

CRC Press (1992)

Effect of the stability of hydrogen-bonded ion pairs with organic amines on transdermal penetration of teriflunomide.

Honglei Xi et al.

International journal of pharmaceutics, 436(1-2), 857-861 (2012-07-17)

The aim of this work was to investigate the effect of the stability of hydrogen-bonded ion pairs with organic amines on transdermal penetration of teriflunomide (TEF). Five organic amines, diethylamine (DEtA), triethylamine (TEtA), diethanolamine (DEA), triethanolamine (TEA), and N-(2'-hydroxyethanol)-piperdine (NP)

Solubilization of bacterial cells in organic solvents via reverse micelles.

G Häring et al.

Biochemical and biophysical research communications, 127(3), 911-915 (1985-03-29)

A reverse micellar system containing Tween 85 and water in isopropylpalmitate was developed which permitted the solubilization of bacteria in the form of homogenous organic solutions. The presence of the bacteria in solution was demonstrated by light microscopy. Immediately after

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全球贸易项目编号

货号	GTIN
PHR1137-1G	04061835237371