Skip to Content
Merck
CN
All Photos(1)

Key Documents

View All Documentation

Safety Information

47130-U

Supelco

Ergosterol

10 mg/mL in chloroform, analytical standard

Synonym(s):

3β-Hydroxy-5,7,22-ergostatriene, 5,7,22-Ergostatrien-3β-ol, Provitamin D2

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C28H44O
CAS Number:
57-87-4
Molecular Weight:
396.65
Beilstein:
2338604
EC Number:
200-663-8
MDL number:
MFCD00003623
UNSPSC Code:
85151701
PubChem Substance ID:
329757294
NACRES:
NA.24

grade

analytical standard

form

liquid

CofA

current certificate can be downloaded

packaging

ampule of 1 mL

concentration

10 mg/mL in chloroform

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

color

colorless

mp

156-158 °C (lit.)

application(s)

food and beverages
vitamins, nutraceuticals, and natural products

format

single component solution

functional group

hydroxyl

storage temp.

2-8°C

SMILES string

[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

Looking for similar products? Visit Product Comparison Guide

General description

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.

Application

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.

Pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

Signal Word

Danger

Hazard Classifications

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

Target Organs

Central nervous system, Liver,Kidney

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品
易制毒化学品（2类）

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
LC23814V
LC23517V
LC21117V
LC20711V
LC15779V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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)
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)
K E Clemmensen et al.
Science (New York, N.Y.), 339(6127), 1615-1618 (2013-03-30)
Boreal forest soils function as a terrestrial net sink in the global carbon cycle. The prevailing dogma has focused on aboveground plant litter as a principal source of soil organic matter. Using (14)C bomb-carbon modeling, we show that 50 to
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service