1,2-Phenylene phosphorochloridite

CAS: 1641-40-3

Ref. 3D-FP26947

Product Information

• Name: 1,2-Phenylene phosphorochloridite
• Synonyms: 2-Chloro-1,3,2-benzodioxaphospholeo-Phenylene phosphorochloridite2-Chloro-4,5-benzo-1,3,2-dioxaphospholane
• Brand: Biosynth
• Description: 1,2-Phenylene phosphorochloridite is a chemical that is an intermediate for the synthesis of perfluorinated compounds. It has been used as a precursor for the synthesis of biodiesel. The proton NMR spectrum shows three resonances: one at δ 3.8 ppm (J = 6 Hz) corresponding to the protons on the aromatic ring, one at δ 4.7 ppm (J = 6 Hz) corresponding to the protons on the chloro group, and one at δ 7.6 ppm (J = 2 Hz) corresponding to the protons on the methylene chain. This chemical can be prepared by reacting trifluoroacetic acid with phenol in a preparative method with nucleophilic substitution or by dehydrating fatty alcohols with halides in a dehydration reaction.

Chemical properties

• Molecular weight: 174.52 g/mol
• Formula: C₆H₄ClO₂P
• Purity: Min. 95%
• Color/Form: Powder
• InChI: InChI=1S/C6H4ClO2P/c7-10-8-5-3-1-2-4-6(5)9-10/h1-4H
• InChI key: InChIKey=YUJYEGDMJZHLMY-UHFFFAOYSA-N
• SMILES: ClP1Oc2ccccc2O1