121898-64-4

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121898-64-4 Structure

Identification	Back Directory
[Name] TRIS(4-METHOXY-3,5-DIMETHYLPHENYL)PHOSPHINE
[CAS] 121898-64-4
[Synonyms] Tris(4-methoxy-3,5-dimethylphenyl) TRIS(3,5-DIMETHYL-4-METHOXY)PHOSPHINE TRIS(4-METOXY-3,5-DIMETHYLPHENYL)PHOSPHIN tris(4-methoxy-3,5-dimethylphenyl)phosphane TRIS(4-METHOXY-3,5-DIMETHYLPHENYL)PHOSPHINE Phosphine, tris(4-methoxy-3,5-dimethylphenyl)- Tris(4-methoxy-3,5-dimethylphenyl)phosphine 97% tris(4-methoxy-3,5-dimethylphenyl)phosphine,min. Tris(4-methoxy-3,5-dimethylphenyl)phosphine, 98+% TRIS(4-METHOXY-3,5-DIMETHYLPHENYL)PHOSPHINE,MIN.98%
[Molecular Formula] C27H33O3P
[MDL Number] MFCD03840342
[MOL File] 121898-64-4.mol
[Molecular Weight] 436.52

Chemical Properties	Back Directory
[Melting point ] 174-179 °C
[Boiling point ] 539.3±50.0 °C(Predicted)
[storage temp. ] under inert gas (nitrogen or Argon) at 2-8°C
[form ] crystal
[color ] white
[InChI] 1S/C27H33O3P/c1-16-10-22(11-17(2)25(16)28-7)31(23-12-18(3)26(29-8)19(4)13-23)24-14-20(5)27(30-9)21(6)15-24/h10-15H,1-9H3
[InChIKey] BDGUINGZRGNLPD-UHFFFAOYSA-N
[SMILES] COc1c(C)cc(cc1C)P(c2cc(C)c(OC)c(C)c2)c3cc(C)c(OC)c(C)c3

Safety Data	Back Directory
[Hazard Codes ] Xi
[Risk Statements ] 36/37/38
[Safety Statements ] 26-36/37/39
[WGK Germany ] 3
[TSCA ] No
[Storage Class] 11 - Combustible Solids
[Hazard Classifications] Aquatic Chronic 4 Eye Irrit. 2 Skin Irrit. 2 STOT SE 3

Hazard Information	Back Directory
[Uses] Catalyst for carbocyanation of alkynes
[reaction suitability] reaction type: Buchwald-Hartwig Cross Coupling Reaction reaction type: Heck Reaction reaction type: Hiyama Coupling reaction type: Negishi Coupling reaction type: Sonogashira Coupling reaction type: Stille Coupling reaction type: Suzuki-Miyaura Coupling reagent type: ligand

Spectrum Detail	Back Directory
[Spectrum Detail] TRIS(4-METHOXY-3,5-DIMETHYLPHENYL)PHOSPHINE(121898-64-4)¹HNMR TRIS(4-METHOXY-3,5-DIMETHYLPHENYL)PHOSPHINE(121898-64-4)³¹PNMR

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