跳转至内容
Merck
所有图片(1)

Key Documents

更多文件

LM4103

Avanti

7α-hydroxycholesterol (D7)

Avanti Polar Lipids LM4103, methanol solution

别名:

cholest-5-en-3β,7α-diol(d7)

登录查看公司和协议定价
所有图片(1)

About This Item

经验公式（希尔记法）:
C27H39D7O2
CAS号:
349553-94-2
分子量:
409.70
分類程式碼代碼:
12352100
NACRES:
NA.25

形狀

methanol solution

包裝

pkg of 1 × 1 mL (LM4103-1EA)

製造商／商標名

Avanti Polar Lipids LM4103

濃度

~10 μg/mL (Refer to C of A for lot specific concentration. )

運輸包裝

dry ice

儲存溫度

−20°C

SMILES 字串

[H][C@@]12[C@]([C@](CC[C@H](O)C3)(C)C3=C[C@H]2O)([H])CC[C@@]4(C)[C@@]1([H])CC[C@]4([H])[C@]([H])(C)CCCC([2H])(C([2H])([2H])[2H])C([2H])([2H])[2H]

相关类别

一般說明

7α-hydroxycholesterol is an oxysterol synthesized by the oxidation of the side chain of cholesterol. It is the precursor of bile acid.

應用

7α-hydroxycholesterol (D7) may be used:
  • as a deuterated sterol standard for the extraction of lipids from cultured cells
  • in liquid chromatography-high-resolution mass spectrometry method (LC-MS/HR-MS) for the quantification
  • to synthesize d4-7 -hydroxy-3-oxo-4-cholestenoic acid (d4-7-HOCA)

包裝

2 mL Amber Glass Sealed Ampule (LM4103-1EA)

法律資訊

Avanti Research is a trademark of Avanti Polar Lipids, LLC

訊號詞

Danger

危險分類

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

標靶器官

Eyes

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 2

閃點（°F）

49.5 °F - closed cup

閃點（°C）

9.7 °C - closed cup

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Quantification of the 15 major human bile acids and their precursor 7? -hydroxy-4-cholesten-3-one in serum by liquid chromatography--tandem mass spectrometry
Steiner C, et al.
Journal of Chromatography. B, Biomedical Applications, 878(28), 2870-2880 (2010)
Oxysterols in the pathogenesis of major chronic diseases
Poli G, et al.
Redox Biology, 1(1), 125-130 (2013)
7 ? -hydroxy-3-oxo-4-cholestenoic acid in cerebrospinal fluid reflects the integrity of the blood-brain barrier
Saeed A, et al.
Journal of Lipid Research, 55(2), 313-318 (2014)
Extraction and analysis of sterols in biological matrices by high performance liquid chromatography electrospray ionization mass spectrometry
McDonald J, et al.
Test, 432, 145-170 (2007)
Zoltán Pataj et al.
Journal of chromatography. A, 1439, 82-88 (2015-11-27)
Oxysterols are important intermediates in numerous metabolic and catabolic pathways and their biological significance is also proven. The present paper describes a reliable and short liquid chromatography-high-resolution mass spectrometry method (LC-MS/HR-MS) for the quantification of 8 different oxysterols (24(S)-hydroxycholesterol, 25-hydroxycholesterol

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门