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E2000

Sigma-Aldrich

Ergosterol

95%

Synonym(s):

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

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About This Item

Empirical Formula (Hill Notation):
C28H44O
CAS Number:
57-87-4
Molecular Weight:
396.65
Beilstein/REAXYS Number:
2338604
EC Number:
200-352-7
MDL number:
MFCD00003623
UNSPSC Code:
12352103

assay

95%

optical activity

[α]23/D −127.5°, c = 1.2 in chloroform

mp

156-158 °C (lit.)

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

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replaced by

Product No.
Description
Pricing

E6510

Ergosterol, ≥75%

hcodes

H413

Hazard Classifications

Aquatic Chronic 4

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
06610AA
01903TS
01506LI
12910MR
10222AZ

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Wen Wu et al.
Journal of natural products, 74(5), 1303-1308 (2011-03-25)
Two new cyclic pentapeptides (1 and 2) and the known blazein (3), ganodesterone (4), ergosterin (5), cerevisterol (6), 24-methylcholesta-4,6,8(14),22-tetraen-3-one (7), 5,8-epidioxyergosta-6,22-dien-3-ol (8), 16-α-d-mannopyranosyloxyisopimar-7-en-19-oic acid (9), and 16-hydroxy isopimar-7-en-19-oic acid (10) have been isolated from the crude extract of an endolichenic
Shwu-Jen Wu et al.
Journal of natural products, 73(11), 1756-1762 (2010-10-30)
Ten new triterpenoids, camphoratins A-J (1-10), along with 12 known compounds were isolated from the fruiting body of Taiwanofungus camphoratus. Their structures were established by spectroscopic analysis and chemical methods. Compound 10 is the first example of a naturally occurring
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
Tobias Österlund et al.
BMC systems biology, 7, 36-36 (2013-05-02)
The genome-scale metabolic model of Saccharomyces cerevisiae, first presented in 2003, was the first genome-scale network reconstruction for a eukaryotic organism. Since then continuous efforts have been made in order to improve and expand the yeast metabolic network. Here we
Cen Jiang et al.
The Journal of antimicrobial chemotherapy, 68(4), 778-785 (2012-12-12)
To explore the mechanisms underlying azole resistance in clinical isolates of Candida tropicalis collected in China by focusing on their efflux pumps, respiratory status and azole antifungal target enzyme. Fifty-two clinical isolates of C. tropicalis were collected from five hospitals
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