359181

Tetraethyl methylenediphosphonate

97%

• Sinonimo/i: Bis(diethoxyphosphinyl)methane, Methylenediphosphonic acid tetraethylester, NSC 133889
• Formula condensata: CH₂[P(O)(OCH₂CH₃)₂]₂
• Numero CAS: 1660-94-2
• Peso molecolare: 288.21
• Beilstein: 1813241
• Numero CE: 216-764-5
• Numero MDL: MFCD00039887
• Codice UNSPSC: 12352108
• ID PubChem: 24862057
• NACRES: NA.22

Proprietà

• Livello qualitativo: 200
• Saggio: 97%
• Stato: liquid
• Impiego in reazioni chimiche: reaction type: C-C Bond Formation
• Indice di rifrazione: n20/D 1.442 (lit.)
• P. ebollizione: 171-174 °C/11 mmHg (lit.)
• Densità: 1.16 g/mL at 25 °C (lit.)
• Gruppo funzionale: phosphonate
• Stringa SMILE: CCOP(=O)(CP(=O)(OCC)OCC)OCC
• InChI: 1S/C9H22O6P2/c1-5-12-16(10,13-6-2)9-17(11,14-7-3)15-8-4/h5-9H2,1-4H3; STJWVOQLJPNAQL-UHFFFAOYSA-N

Descrizione

Applicazioni

Reactant for synthesis of:

• Dual substrate-site inhibitors of 3-deoxy-D-arabino-heptulosonate 7-phosphate synthase
• Unnatural alpha-amino acid derivatives containing gem-biphosphonates
• Biphenyl sulfonylamino Me bisphosphonic acids as inhibitors of matrix metalloproteinases and bone resorption
• Lycopene via Wittig-Horner reaction
• Alkylaminoethylbisphosphinic acids to target farnesyl diphosphate synthase
• Aromatic bisphosphonates for use as inhibitors of geranylgeranyl diphosphate synthase

Precursor for synthesis of dendritic polyglycerol anions used toward L-selectin inhibition

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 10 - Combustible liquids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): 230.0 °F - closed cup
• Punto d’infiammabilità (°C): 110 °C - closed cup
• Dispositivi di protezione individuale: Eyeshields, Gloves, type ABEK (EN14387) respirator filter