Molekula
Östradiol
Estradiol
Estradiol is a naturally occurring estrogen hormone used in hormone replacement therapy, fertility treatments, and research on endocrine function. It is available in powder form with a molecular weight of 272.38 g/mol, a molecular formula of C18H24O2, and a CAS number of 50-28-2. Store at ambient temperatures. Hazard classification includes the signal word Danger. Molekula supplies Estradiol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Übersicht
Estradiol is a naturally occurring estrogen hormone used in hormone replacement therapy, fertility treatments, and research on endocrine function. It is available in powder form with a molecular weight of 272.38 g/mol, a molecular formula of C18H24O2, and a CAS number of 50-28-2. Store at ambient temperatures. Hazard classification includes the signal word Danger. Molekula supplies Estradiol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Preise und Verpackungsgrößen
Spezifikationen
| Property | Value |
|---|---|
| Appearance | White or creamy white, crystalline powder |
| Melting Point | 173 - 179°C |
| Grade | USP |
| Water | <3.5% |
| Specific rotation | +76°~+83° |
| Identification | Conforms to reference |
| Loss on Drying | ≤0.5% |
| Residual solvent | ethanol ≤0.5% |
| Assay | 97 - 103% |
| Individual Impurities | ≤0.5% |
| Total Impurities | ≤1.0% |
| Assay (dried basis) | 97 - 103% |
Lagerung und Handhabung
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 9 |
| Packing Group | III |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identifizierung
| Property | Value |
|---|---|
| SKU | 21566575 |
| CAS Number | 50-28-2 |
| Molecular Formula | C18H24O2 |
| Molecular Weight | 272.38 |
| SMILES | C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2O)CCC4=C3C=CC(=C4)O |
| EC / UN Number | 3077 |
| REACH Code | Y110 |
| HTS Code | 29372350 |
| Tariff Code | 2937230000 |
Sicherheit & GHS
-
Serious Health Hazard
GHS08
-
Hazardous to the Environment
GHS09
Gefahrenhinweise
- H350 May cause cancer
- H360FD May damage fertility. May damage the unborn child.
- H362 May cause harm to breast-fed children
- H373 May cause damage to organs through prolonged or repeated exposure
- H400 Very toxic to aquatic life
- H410 Very toxic to aquatic life with long lasting effects
Vorsichtsmaßnahmen
- P201 Obtain special instructions before use
- P263 Avoid contact during pregnancy/while nursing
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P308+313 IF exposed or concerned: Get medical advice/attention
Nur für Forschungs- und industrielle Zwecke
Dokumente
Sicherheitsdatenblätter (SDS)
Verfügbar in PT, RU, IT, FR, ES, DE, EN.
-
PT - (21566575) ESTRADIOL [50-28-2].pdf
SDS · PT · 269 KB
-
RU - (21566575) ESTRADIOL [50-28-2].pdf
SDS · RU · 384 KB
-
IT - (21566575) ESTRADIOL [50-28-2].pdf
SDS · IT · 266 KB
-
FR - (21566575) ESTRADIOL [50-28-2].pdf
SDS · FR · 270 KB
-
ES - (21566575) ESTRADIOL [50-28-2].pdf
SDS · ES · 268 KB
-
DE - (21566575) ESTRADIOL [50-28-2].pdf
SDS · DE · 270 KB
-
EN - (21566575) ESTRADIOL [50-28-2].pdf
SDS · EN · 265 KB
Zertifikat der Analyse (CoA) nach Charge
Geben Sie eine Chargen- oder Seriennummer ein, um die CoA für diese spezifische Charge abzurufen. Wir können eine erstellen, wenn keine PDF-Datei vorliegt, basierend auf den Spezifikationsdaten.
Synonyme
Es wurden keine alternativen Namen für dieses Produkt aufgezeichnet.
Häufig gestellte Fragen
What is Estradiol used for?
Estradiol is a steroid hormone used in hormone replacement therapy and contraceptive formulations, and is also used in research to study estrogenic activity.
What is the chemical formula and molecular weight of Estradiol?
The chemical formula of Estradiol is C18H24O2, and its molecular weight is 272.38 g/mol.
How should Estradiol be stored?
Estradiol should be stored at ambient temperature, protected from light and moisture.
What grade of Estradiol is available?
Molekula supplies Estradiol in research grade, suitable for laboratory use.
Can Molekula supply Estradiol in bulk?
Yes, Molekula can supply Estradiol in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with an order of Estradiol?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS), compliant with regulatory standards.
Bereit zum Bestellen oder benötigen Sie ein Sonderpack?
Teilen Sie uns das Produkt, die Reinheitsstufe und die Menge mit — Molekula antwortet in der Regel innerhalb eines Werktages mit Preis und Lieferzeit.