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Merck
CN
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文件

安全信息

47130-U

Supelco

麦角甾醇

10 mg/mL in chloroform, analytical standard

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别名:
(3β)-麦角-5,7,22-三烯甘油-3-醇, 3β-羟基-5,7,22-麦角三烯, 维生素原 D2
经验公式（希尔记法）:
C28H44O
CAS号:
57-87-4
分子量:
396.65
Beilstein:
2338604
EC 号:
200-663-8
MDL编号:
MFCD00003623
UNSPSC代码:
85151701
PubChem化学物质编号:
329757294
NACRES:
NA.24

等级

analytical standard

形式

liquid

CofA

current certificate can be downloaded

包装

ampule of 1 mL

浓度

10 mg/mL in chloroform

技术

HPLC: suitable
gas chromatography (GC): suitable

颜色

colorless

mp

156-158 °C (lit.)

应用

food and beverages
vitamins, nutraceuticals, and natural products

格式

single component solution

官能团

hydroxyl

储存温度

2-8°C

SMILES字符串

[H][C@@]1(CC[C@@]2([H])C3=CC=C4C[C@@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)\C=C\[C@H](C)C(C)C

InChI

1S/C28H44O/c1-18(2)19(3)7-8-20(4)24-11-12-25-23-10-9-21-17-22(29)13-15-27(21,5)26(23)14-16-28(24,25)6/h7-10,18-20,22,24-26,29H,11-17H2,1-6H3/b8-7+/t19-,20+,22-,24+,25-,26-,27-,28+/m0/s1

InChI key

DNVPQKQSNYMLRS-APGDWVJJSA-N

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一般描述

Sterols make up the majority of the unsaponifiable matter in vegetable and animal fats. Animal fats contain mostly cholesterol, whereas most vegetable fats contain only traces of this sterol. Plant sterols are collectively called phytosterols. These standards are not corrected for purity. Packed in amber ampule under nitrogen.
Ergosterol is a plant sterol known for its association with structural and growing fungal characteristics like age, maturation, hyphal formation and sporulation. It exhibits broad-spectrum health-promoting performance, by means of antioxidant, anti-inflammatory or antihyperlipidemic properties.

应用

Ergosterol may be used as an analytical reference standard for the determination of the analyte in Tuber spp. Truffles, biological samples, edible mushrooms and mouldy building materials by various chromatographic techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

象形图

Skull and crossbonesHealth hazard
GHS06,GHS08

警示用语：

Danger

危险分类

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Oral - STOT SE 3

靶器官

Central nervous system, Liver,Kidney

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves

法规信息

危险化学品
易制毒化学品（2类）

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。

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Identification and quantification of ergosterol and phenolic compounds occurring in Tuber spp. Truffles.
Villares A, et al.
J. Food Compos. Anal., 26(1-2), 177-182 (2012)
Derivatization-independent cholesterol analysis in crude lipid extracts by liquid chromatography/mass spectrometry: applications to a rabbit model for atherosclerosis.
Shui G, et al.
Journal of Chromatography A, 1218(28), 4357-4365 (2011)
Storage temperature and UV-irradiation influence on the ergosterol content in edible mushrooms.
Villares A, et al.
Food Chemistry, 147(28), 252-256 (2014)
Determination of ergosterol on mouldy building materials using isotope dilution and gas chromatography-tandem mass spectrometry.
Nielsen KF and Madsen J?
Journal of Chromatography A, 898(2), 227-234 (2000)
Nuo Sun et al.
Antimicrobial agents and chemotherapy, 57(1), 532-542 (2012-11-14)
Mitochondrial dysfunction in pathogenic fungi or model yeast causes altered susceptibilities to antifungal drugs. Here we have characterized the role of mitochondrial complex I (CI) of Candida albicans in antifungal susceptibility. Inhibitors of CI to CV, except for CII, increased
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