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Merck

T5888

Sigma-Aldrich

三棕榈酸甘油酯

≥99%

别名:

TG(16:0/16:0/16:0), 三棕榈酸甘油酯, 三软脂酸甘油酯

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100 MG
$125.00
500 MG
$169.00
1 G
$196.00
5 G
$870.00

$125.00


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100 MG
$125.00
500 MG
$169.00
1 G
$196.00
5 G
$870.00

About This Item

线性分子式:
[CH3(CH2)14COOCH2]2CHOCO(CH2)14CH3
CAS号:
分子量:
807.32
Beilstein:
1811188
EC 号:
MDL编号:
UNSPSC代码:
12352211
PubChem化学物质编号:
NACRES:
NA.25

$125.00


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生物来源

semisynthetic

方案

≥99%

表单

powder

官能团

ester

脂质类型

neutral glycerides

运输

ambient

储存温度

−20°C

SMILES字符串

CCCCCCCCCCCCCCCC(=O)OCC(COC(=O)CCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCCC

InChI

1S/C51H98O6/c1-4-7-10-13-16-19-22-25-28-31-34-37-40-43-49(52)55-46-48(57-51(54)45-42-39-36-33-30-27-24-21-18-15-12-9-6-3)47-56-50(53)44-41-38-35-32-29-26-23-20-17-14-11-8-5-2/h48H,4-47H2,1-3H3

InChI key

PVNIQBQSYATKKL-UHFFFAOYSA-N

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相关类别

一般描述

三棕榈酸甘油酯是一种单纯的饱和甘油酯。它主要以固态形式存在于棕榈和椰子油中。[1]它占棕榈油的1-11%,具有很高的熔点。[2]

应用

三棕榈酸甘油酯已被用作参考标准品,
  • 用于建立巴西固氮螺菌脂质定量用的校准曲线[3]
  • 家蚕胚胎和胚外卵黄脂质的薄层色谱定量分析 [4]
  • 小球藻 Neochloris minuta 微藻细胞中三酰甘油的定量分析[5]

生化/生理作用

三棕榈酸甘油酯是一种能够有效递送药物的载体分子,并用于固态脂质纳米颗粒制剂。[6]

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Changes in lipid droplet localization during embryogenesis of the silkworm, Bombyx mori
Yamahama Y, et al.
Zoological Science, 25(6), 580-587 (2008)
Isothermal crystallization of tripalmitin in sesame oil
Dibildox-Alvarado E and Toro-Vazquez JF
Journal of the American Oil Chemists' Society, 74(2), 69-76 (1997)
Tripalmitin nanoparticle formulations significantly enhance paclitaxel antitumor activity against breast and lung cancer cells in vitro
Leiva M, et al.
Scientific reports, 7(1), 13506-13506 (2017)
Remington: The Science and Practice of Pharmacy, 1 (2006)
Starch, Lipid, and Protein Accumulation in Nutrient-Stressed Microalgal Cells Studied Using Fourier Transform Infrared Microscopy
Hastings G, et al.
Frontiers in Science, Technology, Engineering and Mathematics, 2(2), 1-1 (2018)

Questions

1–3 of 3 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

  3. How to prepare a stock solution of glyceryl tripalmitate T5888?

    1 answer
    1. This product is soluble in chloroform at 100 mg/mL. Various literature sources report solubility in other organic solvents, such as ether and toluene. Please see the link below to review a sample Certificate of Analysis:
      https://www.sigmaaldrich.com/certificates/sapfs/PROD/sap/certificate_pdfs/COFA/Q14/T5888-500MG0000265629.pdf

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