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  7. Thermo Scientific Chemicals Ergosterol, 98%

Thermo Scientific Chemicals Ergosterol, 98%

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Product Code. 10500591 Supplier Thermo Scientific Chemicals Supplier No. 117810050
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Description

CAS: 57-87-4 | C28H44O | 396.64 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 57-87-4
Molecular Formula C28H44O
Molecular Weight (g/mol) 396.64
MDL Number MFCD00003623
InChI Key DNVPQKQSNYMLRS-APGDWVJJSA-N
Synonym ergosterol, provitamin d2, unii-z30ray509f, ergosterin, ergosta-5,7,22e-trien-3beta-ol, 5,7,22-ergostatrien-3beta-ol, 3beta-hydroxy-5,7,22-ergostatriene, 22e,24s-24-methylcholesta-5,7,22-trien-3beta-ol, 22e-ergosta-5,7,22-trien-3beta-ol, ergosta-5,7,22-trien-3-ol, 3b,22e
PubChem CID 444679
ChEBI CHEBI:16933
IUPAC Name (3S,9S,10R,13R,14R,17R)-17-[(E,2R,5R)-5,6-dimethylhept-3-en-2-yl]-10,13-dimethyl-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol
SMILES CC(C)C(C)C=CC(C)C1CCC2C1(CCC3C2=CC=C4C3(CCC(C4)O)C)C

Specifications

Melting Point 156°C to 158°C
Color White
Boiling Point 250°C (1.3 Pa)
Infrared Spectrum Authentic
Assay Percent Range 97.5% min. (HPLC)
Packaging Glass bottle
Quantity 5 g
Beilstein 06,III,3099
Merck Index 15, 3716
Specific Rotation Condition −120.00 (20.00°C c=1,CHC13)
Specific Rotation -120
Solubility Information Solubility in water: practically insoluble in water. Other solubilities: soluble in benzene,1g/660 mL alcohol- 1g/45 mL boiling alcohol,1g/70 mL ether- 1g/39 mL boiling ether,1g/31 mL chloroform
Formula Weight 396.64
Percent Purity 98%
Physical Form Crystalline Powder or Crystalline Needles
Chemical Name or Material Ergosterol
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