Molekula
Carbethoxymethylen-triphenylphosphorane
Carbethoxymethylene triphenylphosphorane
Carbethoxymethylene triphenylphosphorane is a phosphorus ylide used in organic synthesis, particularly in Wittig reactions to form alkenes from carbonyl compounds. It is a solid with a molecular formula of C22H21O2P, a molecular weight of 348.37 g/mol, and should be stored at 2 to 8 °C. CAS number: 1099-45-2. Molekula supplies Carbethoxymethylene triphenylphosphorane from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Übersicht
Carbethoxymethylene triphenylphosphorane is a phosphorus ylide used in organic synthesis, particularly in Wittig reactions to form alkenes from carbonyl compounds. It is a solid with a molecular formula of C22H21O2P, a molecular weight of 348.37 g/mol, and should be stored at 2 to 8 °C. CAS number: 1099-45-2. Molekula supplies Carbethoxymethylene triphenylphosphorane from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Preise und Verpackungsgrößen
Spezifikationen
| Property | Value |
|---|---|
| Appearance | White powder |
| Loss on Drying | ≤ 1.0% |
| Purity | ≥ 98% |
Lagerung und Handhabung
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identifizierung
| Property | Value |
|---|---|
| SKU | 17775967 |
| CAS Number | 1099-45-2 |
| Molecular Formula | C22H21O2P |
| Molecular Weight | 348.37 |
| SMILES | CCOC(=O)C=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2931.49.00.80 |
| Tariff Code | 2931498090 |
Sicherheit & GHS
Vorsichtsmaßnahmen
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
Nur für Forschungs- und industrielle Zwecke
Dokumente
Sicherheitsdatenblätter (SDS)
Verfügbar in PT, IT, FR, ES, DE, EN.
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PT - (17775967) CARBETHOXYMETHYLENE TRIPHENYLPHOSPHORANE [1099-45-2].pdf
SDS · PT · 162 KB
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IT - (17775967) CARBETHOXYMETHYLENE TRIPHENYLPHOSPHORANE [1099-45-2].pdf
SDS · IT · 158 KB
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FR - (17775967) CARBETHOXYMETHYLENE TRIPHENYLPHOSPHORANE [1099-45-2].pdf
SDS · FR · 161 KB
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ES - (17775967) CARBETHOXYMETHYLENE TRIPHENYLPHOSPHORANE [1099-45-2].pdf
SDS · ES · 160 KB
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DE - (17775967) CARBETHOXYMETHYLENE TRIPHENYLPHOSPHORANE [1099-45-2].pdf
SDS · DE · 161 KB
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EN - (17775967) CARBETHOXYMETHYLENE TRIPHENYLPHOSPHORANE [1099-45-2].pdf
SDS · EN · 158 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 Carbethoxymethylene triphenylphosphorane used for?
It is primarily used as a reagent in organic synthesis, particularly in the synthesis of alpha,beta-unsaturated esters via the Wittig reaction.
What is the chemical formula and molecular weight?
The formula is C22H21O2P with a molecular weight of 348.37 g/mol.
How should this compound be stored?
Store at 2 to 8 °C in a cool, dry place, protected from light and moisture.
What grade is available?
Available in technical grade; specific purity details can be provided upon request.
Can Molekula supply this in bulk?
Yes, Molekula can supply Carbethoxymethylene triphenylphosphorane in bulk quantities—please contact sales for pricing and availability.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation is available upon request.
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Teilen Sie uns das Produkt, die Reinheitsstufe und die Menge mit — Molekula antwortet in der Regel innerhalb eines Werktages mit Preis und Lieferzeit.