CAS 603-35-0

Phosphine, triphenyl-

Description:

Triphenylphosphine, with the CAS number 603-35-0, is an organophosphorus compound characterized by the presence of a phosphorus atom bonded to three phenyl groups. It appears as a white to yellowish crystalline solid and is known for its stability and low toxicity compared to other phosphorus compounds. Triphenylphosphine is commonly used as a ligand in coordination chemistry and catalysis, particularly in reactions involving transition metals. Its ability to donate electron density makes it a valuable reagent in organic synthesis, including the Wittig reaction and the reduction of various functional groups. Additionally, it can act as a reducing agent and is involved in the formation of phosphonium salts. The compound is relatively insoluble in water but soluble in organic solvents, which enhances its utility in various chemical processes. Due to its unique properties, triphenylphosphine plays a significant role in both academic research and industrial applications.

Formula: C₁₈H₁₅P

InChI: InChI=1/C18H15P.BrH/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;/h1-15H;1H

InChI key: InChIKey=RIOQSEWOXXDEQQ-UHFFFAOYSA-N

SMILES: P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3

Synonyms:

• Epcat-P
• Hokko TPP
• Iron, dichlorobis(triphenylphosphine)-, tetrahydrate
• Jc 263
• Nsc 10
• Nsc 215203
• P 100
• P 100 (accelerator)
• PPh₃
• Pp 200
• Pp 360
• T 0519
• TPP
• Trifenilfosfina
• Triphenylphosphane
• Triphenylphosphide
• Triphenylphosphin
• Triphenylphosphine
• Triphenylphosphorus
• PPh3
• Phosphine, triphenyl-
• triaryl phosphines
• trifenylfosfin
• triphenylphosphane hydrobromide (1:1)
• triphenyl phosphine
• triphenyl phosphorous
• triarylphosphines
• TRP
• triphenyl-phosphin
• TRIPHENYLPHOSPHINE REAGENTPLUS(TM) 99%
• TRIPHENYLPHOSPHINE, REAGENTPLUS, 99%
• Dehydrocholic acid CP2000
• Phosphoris triphenyl
• triphenyl-phosphane
• Trihenylphosphine
• 'LGC' (4006)
• PHOSPHORUSTRIPHENYL

Triphenylphosphine

CAS: 603-35-0

Formula: C₁₈H₁₅P

Purity: >95.0%(T)

Color and Shape: White powder to lump

Molecular weight: 262.29

Ref: 3B-T0519

Triphenylphosphine, powder, 99%

CAS: 603-35-0

Triphenylphosphine is used in the synthesis of organic compounds due to its nucleophilicity and its reducing character. It is involved in the synthesis of biaryl compounds, phosphonium salts and other phosphorus compounds. As a reducing agent, it is used to prepare aromatic amines from the correspon

Formula: C₁₈H₁₅P

Purity: 99%

Color and Shape: White to pale cream, Powder or crystalline powder

Molecular weight: 262.29

Ref: 02-L02502

Triphenylphosphine, flake, 99%

CAS: 603-35-0

In the synthesis of organic compounds, phosphonium salts and other phosphorus compounds, and as a polymerization initiatorTriphenylphosphine is used in the synthesis of organic compounds due to its nucleophilicity and its reducing character. It is involved in the synthesis of biaryl compounds, phos

Formula: C₁₈H₁₅P

Purity: 99%

Color and Shape: White, Flakes

Molecular weight: 262.29

Ref: 02-A14089

Triphenylphosphine, 99+%

CAS: 603-35-0

Triphenylphosphine is used in the synthesis of organic compounds due to its nucleophilicity and its reducing character. It is involved in the synthesis of biaryl compounds, phosphonium salts and other phosphorus compounds. As a reducing agent, it is used to prepare aromatic amines from the correspon

Formula: C₁₈H₁₅P

Purity: 99+%

Color and Shape: Powder or flake, White to pale yellow

Molecular weight: 262.29

Ref: 02-014112

Triphenylphosphine

CAS: 603-35-0

Formula: (C₆H₅)₃P

Purity: Triphenylphosphine oxide: ≤ 0.5%

Color and Shape: White crystalline powder

Molecular weight: 262.29

Ref: 7W-GK1326

Triphenylphosphine

CAS: 603-35-0

Formula: C₁₈H₁₅P

Molecular weight: 262.29

Ref: 4Z-O-01832

Triphenylphosphine

CAS: 603-35-0

Triphenylphosphine

Formula: C₁₈H₁₅P

Purity: 99%

Color and Shape: white solid

Molecular weight: 262.28546g/mol

Ref: 54-OR9088

Triphenylphosphine, 99%

CAS: 603-35-0

Triphenylphosphine, 99%

Formula: (C₆H₅)₃P

Purity: 99%

Color and Shape: white xtl.

Molecular weight: 262.28

Ref: 08-15-6700

Triphenylphosphine

CAS: 603-35-0

Formula: C₁₈H₁₅P

Purity: 99.0%

Color and Shape: Solid, Powder or Crystalline Powder or Solid or Flakes or Pellets

Molecular weight: 262.292

Ref: 10-F037818

Triphenylphosphine

Controlled Product

CAS: 603-35-0

Formula: C₁₈H₁₅P

Color and Shape: Neat

Molecular weight: 262.29

Ref: 04-C17893300

Triphenylphosphine

Controlled Product

CAS: 603-35-0

Applications Triphenylphosphine is used in the synthesis of Chlorambucil with cytotoxicity in breast and pancreatic cancers. Also used in the preparation of α-Tocopherol analogues for monitoring antioxidant status.
References Millard, M. et al.: J. Med. Chem., 56, 9170 (2013); Krumova, K. et al.: J. Am. Chem. Soc., 135, 17135 (2013);

Formula: C₁₈H₁₅P

Color and Shape: Off-White

Molecular weight: 262.29

Ref: TR-T808975

Triphenylphosphine pure, 98%

CAS: 603-35-0

Formula: C₁₈H₁₅P

Purity: min. 98%

Color and Shape: White, Crystaline powder/flakes, Clear to slightly hazy, Colourless

Molecular weight: 262.30

Ref: SR-24651

Triphenylphosphane

CAS: 603-35-0

Please enquire for more information about Triphenylphosphane including the price, delivery time and more detailed product information at the technical inquiry form on this page

Formula: C₁₈H₁₅P(C₆H₅)₃P

Purity: Min. 95%

Molecular weight: 262.3 g/mol

Ref: 3D-AAA60335

Abiraterone Impurity 18

CAS: 603-35-0

Formula: C₁₈H₁₅P

Molecular weight: 262.29

Ref: ST-EA-CP-A67069