Determine the necessary mass, volume, or concentration for preparing a solution.
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≥95% pour les flux de travail chromatographiques et analytiques sensibles nécessitant une interférence de ligne de base minimale.
Protected from light,Store at -20°C,Argon charged Expédition Ice chest + Ice pads. Consultez le COA spécifique au lot pour les spécifications exactes.
SDS, COA, fiche technique et fiche de spécifications disponibles au téléchargement. COA spécifique au lot accessible via la recherche par numéro de lot.
Cité dans 19 publications à comité de lecture couvrant la chromatographie, la synthèse organique et les réactions de couplage croisé.
Dihexadecyl phosphate (DHP) is a negatively charged lipid that is used for the formation of model membranes.
product description:
Ergosterol or provitamin D2 is a biological precursor of Vitamin D2. It is found predominantly in cell membranes of fungi and protists such as trypanosomes.
application:
Ergosterol has been used:
as a component of yeast cell monolayer models, to study the effects of steroidal and triterpenoid saponins on the monolayers
as a standard sample, to isolate and identify a fungal metabolite fraction containing ergosterol
as a component of the culture medium to isolate the CYP51RNAi phenotype of Trypanosoma brucei gambiense, to verify ergosterol biosynthesis
Document complet couvrant les dangers, la manipulation, le stockage et la conformité réglementaire.
<<<<<<< HEAD Télécharger la SDS → ======= Télécharger la SDS → >>>>>>> release248-p3Données qualité spécifiques au lot. Saisissez votre numéro de lot pour récupérer le COA exact.
Rechercher le COA →Résumé de référence rapide des spécifications et applications du produit.
Voir la fiche technique →Attributs de qualité complets et critères d'acceptation pour cette qualité.
Voir la fiche de spécifications →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Lipids and lipid-like molecules |
| Classe | Steroids and steroid derivatives |
| Subclass | Ergostane steroids |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Ergosterols and derivatives |
| Alternative Parents | 3-hydroxy delta-7-steroids 3-beta-hydroxysteroids 3-beta-hydroxy delta-5-steroids Delta-7-steroids Delta-5-steroids Secondary alcohols Cyclic alcohols and derivatives Hydrocarbon derivatives |
| Molecular Framework | Aliphatic homopolycyclic compounds |
| Substituents | Ergosterol-skeleton - 3-hydroxy-delta-5-steroid - 3-hydroxy-delta-7-steroid - 3-hydroxysteroid - Hydroxysteroid - 3-beta-hydroxy-delta-5-steroid - 3-beta-hydroxysteroid - Delta-7-steroid - Delta-5-steroid - Cyclic alcohol - Secondary alcohol - Organic oxygen compound - Alcohol - Organooxygen compound - Hydrocarbon derivative - Aliphatic homopolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as ergosterols and derivatives. These are steroids containing ergosta-5,7,22-trien-3beta-ol or a derivative thereof, which is based on the 3beta-hydroxylated ergostane skeleton. |
| External Descriptors | Ergosterols and C24-methyl derivatives |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Article |
|---|---|---|---|
| Certificate of Analysis | Sep 05, 2026 | E105721 | |
| Certificate of Analysis | Sep 05, 2026 | E105721 | |
| Certificate of Analysis | Sep 05, 2026 | E105721 | |
| Certificate of Analysis | May 09, 2023 | E105721 | |
| Certificate of Analysis | May 09, 2023 | E105721 | |
| Certificate of Analysis | May 09, 2023 | E105721 | |
| Certificate of Analysis | May 09, 2023 | E105721 | |
| Certificate of Analysis | May 09, 2023 | E105721 | |
| Certificate of Analysis | May 09, 2023 | E105721 | |
| Certificate of Analysis | May 09, 2023 | E105721 | |
| Certificate of Analysis | Oct 26, 2022 | E105721 | |
| Certificate of Analysis | Oct 26, 2022 | E105721 | |
| Certificate of Analysis | Oct 26, 2022 | E105721 | |
| Certificate of Analysis | Oct 26, 2022 | E105721 |
| Solubilité | insoluble in DMSO; insoluble in EtOH; insoluble in H2O |
|---|---|
| Sensibilité | Sensitive to humidity, heat, air, and light |
| Rotation spécifique [α] | -112.5 ° (C=1, THF) |
| Point d'ébullition (°C) | 250°C |
| Point de fusion (°C) | 156-158°C |
| Poids moléculaire | 396.600 g/mol |
| XLogP3 | 7.400 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 4 |
| Exact Mass | 396.339 Da |
| Monoisotopic Mass | 396.339 Da |
| Topological Polar Surface Area | 20.200 Ų |
| Heavy Atom Count | 29 |
| Formal Charge | 0 |
| Complexity | 712.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 8 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 1 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 1 |
| Covalently-Bonded Unit Count | 1 |