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ChemicalBook >> CAS DataBase List >> Ergosterol

Ergosterol

Ergosterol price.
  • $30 - $1900
  • Product name: Ergosterol
  • CAS: 57-87-4
  • MF: C28H44O
  • MW: 396.66
  • EINECS:200-352-7
  • MDL Number:MFCD00003623
  • Synonyms:(22E)-Ergosta-5,7,22-trien-3-ol;(22E,24R)-Ergosta-5,7,22-trien-3-ol ;(3beta)-Ergosta-5,7,22- trien-3-ol;ergosta-5:6,7:8,22:23-trien-3-ol ;7,22-trien-3-ol, (3.beta.)-Ergosta-5 delta-5,7,22-ergostatrien-3beta-ol;Ergosterol (22E)-Ergosta-5,7,22-trien-3β-ol;Ergosterol hydrate, 96% (dry wt.), cont. up to ca 6% water;3β-Hydroxy-5,7,22-ergostatriene, 5,7,22-Ergostatrien-3β-ol, Provitamin D2
46 prices
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Brand
  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • ApexBio Technology
  • Arctom
  • AvaChem
  • Biorbyt Ltd
  • Biosynth Carbosynth
  • Cayman Chemical
  • Chem-Impex
  • ChemScene
  • Crysdot
  • DC Chemicals
  • Labseeker
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
  • Usbiological
Package
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  • 20mg
  • 25mg
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  • 100mg
  • 200mg
  • 1000mg
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  • 2g
  • 5g
  • 10g-f
  • 10g
  • 25g
  • e1100000
  • 50g-f
  • 100g
  • 1kg
  • ManufacturerAK Scientific
  • Product numberC779
  • Product descriptionErgosterol
  • Packaging5g
  • Price$56
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ10268
  • Product descriptionErgosterol
  • Packaging1g
  • Price$95
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB23840
  • Product descriptionErgosterol hydrate, 96% (dry wt.), cont. up to ca 6% water
  • Packaging5g
  • Price$61.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB23840
  • Product descriptionErgosterol hydrate, 96% (dry wt.), cont. up to ca 6% water
  • Packaging25g
  • Price$248
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberSHG0006384
  • Product descriptionERGOSTEROL 95.00%
  • Packaging1G
  • Price$1593.9
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberN2279
  • Product descriptionErgosterol
  • Packaging100mg
  • Price$45
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberCFN98980
  • Product descriptionErgosterol
  • Packaging20mg
  • Price$30
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberSY076298
  • Product description(3S,9S,10R,13R,14R,17R)-17-[(2R,5R,E)-5,6-Dimethylhept-3-en-2-yl]-10,13-dimethyl-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol ≥97%
  • Packaging10mg
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerAvaChem
  • Product number3341
  • Product descriptionErgosterol
  • Packaging10g
  • Price$69
  • Updated2021-12-16
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  • ManufacturerAvaChem
  • Product number3341
  • Product descriptionErgosterol
  • Packaging100g
  • Price$350
  • Updated2021-12-16
  • Buy
  • ManufacturerAvaChem
  • Product number3341
  • Product descriptionErgosterol
  • Packaging1kg
  • Price$1900
  • Updated2021-12-16
  • Buy
  • ManufacturerBiorbyt Ltd
  • Product numberorb593913
  • Product descriptionErgosterol
  • Packaging20mg
  • Price$153
  • Updated2021-12-16
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  • ManufacturerBiorbyt Ltd
  • Product numberorb593913
  • Product descriptionErgosterol
  • Packaging1000mg
  • Price$408
  • Updated2021-12-16
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  • ManufacturerBiorbyt Ltd
  • Product numberorb105173
  • Product descriptionErgosterol >98%,Standard References Grade
  • Packaging20mg
  • Price$569.5
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFE30866
  • Product descriptionErgosterol
  • Packaging1g
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFE30866
  • Product descriptionErgosterol
  • Packaging2g
  • Price$100
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific C779 Ergosterol 5g $56 2021-12-16 Buy
AK Scientific J10268 Ergosterol 1g $95 2021-12-16 Buy
Alfa Aesar B23840 Ergosterol hydrate, 96% (dry wt.), cont. up to ca 6% water 5g $61.65 2024-03-01 Buy
Alfa Aesar B23840 Ergosterol hydrate, 96% (dry wt.), cont. up to ca 6% water 25g $248 2024-03-01 Buy
American Custom Chemicals Corporation SHG0006384 ERGOSTEROL 95.00% 1G $1593.9 2021-12-16 Buy
ApexBio Technology N2279 Ergosterol 100mg $45 2021-12-16 Buy
Arctom CFN98980 Ergosterol 20mg $30 2021-12-16 Buy
Arctom SY076298 (3S,9S,10R,13R,14R,17R)-17-[(2R,5R,E)-5,6-Dimethylhept-3-en-2-yl]-10,13-dimethyl-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol ≥97% 10mg $60 2021-12-16 Buy
AvaChem 3341 Ergosterol 10g $69 2021-12-16 Buy
AvaChem 3341 Ergosterol 100g $350 2021-12-16 Buy
AvaChem 3341 Ergosterol 1kg $1900 2021-12-16 Buy
Biorbyt Ltd orb593913 Ergosterol 20mg $153 2021-12-16 Buy
Biorbyt Ltd orb593913 Ergosterol 1000mg $408 2021-12-16 Buy
Biorbyt Ltd orb105173 Ergosterol >98%,Standard References Grade 20mg $569.5 2021-12-16 Buy
Biosynth Carbosynth FE30866 Ergosterol 1g $60 2021-12-16 Buy
Biosynth Carbosynth FE30866 Ergosterol 2g $100 2021-12-16 Buy

Properties

Melting point :156-158 °C(lit.)
alpha :-120 º (c=1, CHC13)
Boiling point :250 °C (1.3 mmHg)
Density :0.9784 (rough estimate)
refractive index :-112.5 ° (C=1, THF)
storage temp. :-20°C
solubility :Acetone (Slightly, Heated), Chloroform (Slightly), Ethyl Acetate (Slightly, Heated)
pka :14.91±0.70(Predicted)
form :Crystalline Powder or Crystalline Needles
color :White to off-white
optical activity :[α]20/D 120±10°, c = 1% in chloroform
Water Solubility :PRACTICALLY INSOLUBLE
Sensitive :Light Sensitive
Merck :14,3659
BRN :2338604
Stability :Stable, but may be light or air sensitive. Incompatible with acids, strong oxidizing agents.
InChIKey :DNVPQKQSNYMLRS-APGDWVJJSA-N
LogP :9.300 (est)
CAS DataBase Reference :57-87-4(CAS DataBase Reference)
NIST Chemistry Reference :Ergosterol(57-87-4)
EPA Substance Registry System :Ergosta-5,7,22-trien-3-ol, (3.beta.,22E)- (57-87-4)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H413 May cause long lasting harmful effects to aquatic life Hazardous to the aquatic environment, long-term hazard Category 4
Precautionary statements:
P273 Avoid release to the environment.

Description

Ergosterol may be used to study the function of anti-fungal drugs such as Amphotericin B and its analogues and to study the ergosterol biosynthesis pathway within various fungi. It acts as a useful indicator of living fungal biomass.

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