399086

2-Chlor-2-phosphonoessigsäure-triethylester

97%

• Synonym(e): Chloro(diethoxyphosphinyl)acetic acid ethyl ester
• Lineare Formel: (C₂H₅O)₂P(O)CH(Cl)CO₂C₂H₅
• CAS-Nummer: 7071-12-7
• Molekulargewicht: 258.64
• MDL-Nummer: MFCD00192516
• UNSPSC-Code: 12352101
• PubChem Substanz-ID: 24864786
• NACRES: NA.22

Eigenschaften

• Assay: 97%
• Form: liquid
• Eignung der Reaktion: reaction type: C-C Bond Formation
• Brechungsindex: n20/D 1.446 (lit.)
• bp: 93-95 °C/0.01 mmHg (lit.)
• Dichte: 1.21 g/mL at 25 °C (lit.)
• SMILES String: CCOC(=O)C(Cl)P(=O)(OCC)OCC
• InChI: 1S/C8H16ClO5P/c1-4-12-8(10)7(9)15(11,13-5-2)14-6-3/h7H,4-6H2,1-3H3
• InChIKey: PCDXCIMROXIFBI-UHFFFAOYSA-N

Beschreibung

Anwendung

Reactant involved in:

• Synthesis of purine nucleoside derivatives containing a halogen atom
• Horner-Wadsworth-Emmons reactions
• Scale-up production of bacterial topoisomerase inhibitors
• Synthesis of galbonolide derivatives
• Stereoselective Horner reaction for preparation of vinylogous peptides

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): 235.4 °F - closed cup
• Flammpunkt (°C): 113 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type ABEK (EN14387) respirator filter