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[(2E,4E)-3-Methyl-5-(2,6,6-trimethylcyclohex-2-en-1-yl)-2,4-pentadien-1-yl]triphenylphosphonium bromide

Also known as: ((2E,4E)-3-Methyl-5-(2,6,6-trimethylcyclohex-2-en-1-yl)penta-2,4-dien-1-yl)triphenylphosphonium bromide, [3-Methyl-5-(2,6,6-trimethylcyclohex-2-en-1-yl)-2,4-pentadienyl]triphenylphosphonium bromide, [(2E,4E)-3-Methyl-5-(2,6,6-trimethyl-2-cyclohexen-1-yl)-2,4-pentadien-1-yl](triphenyl)phosphonium bromide, Phosphonium, [(2E,4E)-3-methyl-5-(2,6,6-trimethyl-2-cyclohexen-1-yl)-2,4-pentadien-1-yl]triphenyl-, bromide (1:1)

[(2E,4E)-3-Methyl-5-(2,6,6-trimethylcyclohex-2-en-1-yl)-2,4-pentadien-1-yl]triphenylphosphonium bromide (CAS 62285-98-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C33H38BrP and a molecular weight of 545.533 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
62285-98-7
Jingsj CID
J-966410-6
Molecular Formula
C33H38BrP
Molecular Weight
545.533 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass544.189453
PSA9.23000
LogP4.41400

Frequently Asked Questions

What is the CAS number of [(2E,4E)-3-Methyl-5-(2,6,6-trimethylcyclohex-2-en-1-yl)-2,4-pentadien-1-yl]triphenylphosphonium bromide?

The CAS number of [(2E,4E)-3-Methyl-5-(2,6,6-trimethylcyclohex-2-en-1-yl)-2,4-pentadien-1-yl]triphenylphosphonium bromide is 62285-98-7.

What are the molecular formula and molecular weight of [(2E,4E)-3-Methyl-5-(2,6,6-trimethylcyclohex-2-en-1-yl)-2,4-pentadien-1-yl]triphenylphosphonium bromide?

[(2E,4E)-3-Methyl-5-(2,6,6-trimethylcyclohex-2-en-1-yl)-2,4-pentadien-1-yl]triphenylphosphonium bromide has molecular formula C33H38BrP and molecular weight 545.533 g/mol.

What are the upstream and downstream products of [(2E,4E)-3-Methyl-5-(2,6,6-trimethylcyclohex-2-en-1-yl)-2,4-pentadien-1-yl]triphenylphosphonium bromide?

For [(2E,4E)-3-Methyl-5-(2,6,6-trimethylcyclohex-2-en-1-yl)-2,4-pentadien-1-yl]triphenylphosphonium bromide, Upstream Products: Triphenylphosphine hydrobromide, beta-ionone, β-Ionylidene ethanol; Downstream Products: Isotretinoin.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "[(2E,4E)-3-Methyl-5-(2,6,6-trimethylcyclohex-2-en-1-yl)-2,4-pentadien-1-yl]triphenylphosphonium bromide (CAS 62285-98-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-966410-6 (accessed 2026-11-07).

Data for reference only; verify product details with suppliers before purchase.