448427

(4R)-2-Hydroxy-5,5-dimethyl-4-phenyl-1,3,2-dioxaphosphorinan-2-oxid

98%

• Synonym(e): (2R,4R)-5,5-Dimethyl-2-hydroxy-4-phenyl-1,3,2-dioxaphosphorinan-2-oxid, (R)-(−)-2-Hydroxy-5,5-dimethyl-4-phenyl-1,3,2-dioxaphosphorinan-2-oxid
• Empirische Formel (Hill-System): C₁₁H₁₅O₄P
• CAS-Nummer: 98674-80-7
• Molekulargewicht: 242.21
• Beilstein: 4294714
• MDL-Nummer: MFCD00044976
• UNSPSC-Code: 12352005
• PubChem Substanz-ID: 24868406
• NACRES: NA.22

Eigenschaften

• Assay: 98%
• Optische Aktivität: [α]20/D −62°, c = 0.5 in methanol
• Verunreinigungen: <5% water
• mp (Schmelzpunkt): 224-227 °C (lit.)
• Lagertemp.: 2-8°C
• SMILES String: CC1(C)COP(O)(=O)O[C@@H]1c2ccccc2
• InChI: 1S/C11H15O4P/c1-11(2)8-14-16(12,13)15-10(11)9-6-4-3-5-7-9/h3-7,10H,8H2,1-2H3,(H,12,13)/t10-/m1/s1
• InChIKey: PSZSDCWNBXVDFG-SNVBAGLBSA-N

Beschreibung

Anwendung

(4R)-2-Hydroxy-5,5-dimethyl-4-phenyl-1,3,2-dioxaphosphorinan 2-oxide can be used:

• As a reactant in the phosphoalkoxylation of aromatic enones.
• As a chiral resolving agent in the resolution of amino acids, amines, and amino alcohols.

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: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves