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Merck
CN
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文件

PHL89824

Withaferin A

phyproof® Reference Substance

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别名:
4β,5β,6β,22R)-5,6-环氧-4,22,27-三羟基-1-氧-麦角甾烷-2,24-二烯-26-油酸 δ-内酯, Withaferine
经验公式（希尔记法）:
C28H38O6
CAS号:
5119-48-2
分子量:
470.60
MDL编号:
MFCD10687098
UNSPSC代码:
41116107
NACRES:
NA.24

等级

primary reference standard

产品线

phyproof® Reference Substance

检测方案

≥95.0% (HPLC)

制造商/商品名称

PhytoLab

应用

food and beverages

格式

neat

储存温度

2-8°C

SMILES字符串

C[C@H]([C@H]1CC(C)=C(CO)C(=O)O1)[C@H]2CC[C@H]3[C@@H]4C[C@H]5O[C@]56[C@@H](O)C=CC(=O)[C@]6(C)[C@H]4CC[C@]23C

InChI

1S/C28H38O6/c1-14-11-21(33-25(32)17(14)13-29)15(2)18-5-6-19-16-12-24-28(34-24)23(31)8-7-22(30)27(28,4)20(16)9-10-26(18,19)3/h7-8,15-16,18-21,23-24,29,31H,5-6,9-13H2,1-4H3/t15-,16-,18+,19-,20-,21+,23-,24+,26+,27-,28+/m0/s1

InChI key

DBRXOUCRJQVYJQ-CKNDUULBSA-N

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相关类别

一般描述

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

应用


  • Catalysis driven by an amyloid-substrate complex: Research demonstrates the role of buffer concentrates in maintaining optimal pH and stability conditions during biochemical reactions involving amyloid substrates, critical for developing new therapeutic agents (Sawazaki et al., 2024).

  • High throughput microfluidics-based synthesis of PEGylated liposomes for precise size control and efficient drug encapsulation: This research utilizes buffer concentrates to manage the pH and ionic strength during the microfluidic synthesis of PEGylated liposomes, critical for achieving size precision and high encapsulation efficiency in drug delivery systems (Akar et al., 2024).

  • Development of Analytical Quality by Design RP-HPLC Method and Its Validation for Estimation of Gefitinib from Bulk, Tablet Dosage Form and Complex Nanoformulation: Buffer concentrates play a vital role in this study, optimizing the RP-HPLC method for precise quantification of gefitinib, a critical aspect in ensuring the quality and efficacy of pharmaceutical products (More et al., 2024).



法律信息

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

WGK

WGK 3

闪点(°F)

438.8 °F

闪点(°C)

226 °C

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