Welcome to LookChem.com Sign In|Join Free

CAS

  • or

71869-05-1

Triphenyl((2Z,6E)-3,7,11-trimethyldodeca-2,6,10-trien-4-ynyl)phosphonium Bromide is a complex organic compound with the chemical formula C33H36BrP. It is a phosphonium salt, which means it contains a phosphonium cation (P+) and a bromide anion (Br-). The compound features a triphenylphosphonium group attached to a conjugated dienyne chain with three methyl substituents at the 3, 7, and 11 positions. This unique structure makes it a potential candidate for various applications in organic synthesis, materials science, and medicinal chemistry. Due to its complex nature, it is typically synthesized through multi-step reactions and is used as a reagent or intermediate in the preparation of other compounds.

71869-05-1 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 71869-05-1 Structure

  • Basic information

    1. Product Name: Triphenyl<(2Z,6E)-3,7,11-trimethyldodeca-2,6,10-trien-4-ynyl>phosphonium Bromide
    2. Synonyms: Triphenyl<(2Z,6E)-3,7,11-trimethyldodeca-2,6,10-trien-4-ynyl>phosphonium Bromide
    3. CAS NO:71869-05-1
    4. Molecular Formula:
    5. Molecular Weight: 543.527
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 71869-05-1.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: Triphenyl<(2Z,6E)-3,7,11-trimethyldodeca-2,6,10-trien-4-ynyl>phosphonium Bromide(CAS DataBase Reference)
    10. NIST Chemistry Reference: Triphenyl<(2Z,6E)-3,7,11-trimethyldodeca-2,6,10-trien-4-ynyl>phosphonium Bromide(71869-05-1)
    11. EPA Substance Registry System: Triphenyl<(2Z,6E)-3,7,11-trimethyldodeca-2,6,10-trien-4-ynyl>phosphonium Bromide(71869-05-1)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 71869-05-1(Hazardous Substances Data)

71869-05-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 71869-05-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,8,6 and 9 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 71869-05:
(7*7)+(6*1)+(5*8)+(4*6)+(3*9)+(2*0)+(1*5)=151
151 % 10 = 1
So 71869-05-1 is a valid CAS Registry Number.

71869-05-1Downstream Products

71869-05-1Relevant articles and documents

TOTAL SYNTHESIS OF PROLYCOPENE

Pattenden, Gerald,Robson, David C.

, p. 5751 - 5754 (1987)

A total synthesis of the tetra-Z-isomer (1, 'prolycopene') of lycopene found in fruits of the Tangerine tomato Lycopersicon esculentum, based on: (i) elaboration of the 2Z,6E-carbinol (4) from Pd-coupling reaction between the vinyl bromide (2) and the Z-e

Total synthesis of prolycopene, a novel 7,9,7′,9′-tetra-cis(Z) carotenoid and main pigment of the tangerine tomato Lycopersicon esculentum

Pattenden, Gerald,Robson, David C.

, p. 7477 - 7483 (2007/10/03)

A total synthesis of the 7,9,7′,9′-tetra-cis(Z) isomer of lycopene, also known as 'prolycopene', produced as the major carotenoid pigment in fruits of the tangerine tomato Lycopersicon esculentum ('Tangella') is described. The synthesis is based on: (i) a

Synthesis, Isolation, and NMR-Spectroscopic Characterization of Fourteen (Z)-Isomers of Lycopene and of Some Acetylenic Didehydro- and Tetradehydrolycopenes

Hengartner, Urs,Bernhard, Kurt,Meyer, Karl,Englert, Gerhard,Glinz, Ernst

, p. 1848 - 1865 (2007/10/02)

Eight (Z)-isomers of lycopene were prepared by stereocontrolled syntheses and fully characterized by 1H-NMR, 13C-NMR, mass, and UV/VIS-spectroscopy: (5Z)-, (7Z)-, (15Z)-, (5Z,5'Z)-, (7Z,7'Z)-, (7Z,9Z)-, (9Z,9'Z)-, and (7Z,9Z,7'Z,9'Z)-lycopene.Six additional (Z)-isomers, namely (9Z)-, (13Z)-, (5Z,9'Z)-, (9Z,13'Z)-, (5Z,9Z,5'Z)-, and (5Z,13Z,5'Z)-lycopene, were isolated in small quantities from isomer mixtures by semiprep.HPLC and were identified by 1H-NMR spectroscopy.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 71869-05-1