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  7. Thermo Scientific Chemicals Ergosterol, 98%

Thermo Scientific Chemicals Ergosterol, 98%

Numéro de catalogue. AC117811000
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100 g
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Glass bottle
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AC117811000 100 g Glass bottle
AC117810250 25 g Glass bottle
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Numéro de catalogue. AC117811000 Fournisseur Thermo Scientific Chemicals Code fournisseur 117811000
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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.

Identifiants chimiques

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

Spécifications

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 100 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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Sécurité et manipulation

EINECSNumber 200-352-7

RUO – Research Use Only