2,4,5-Triphenylimidazole

Also known as: Lophine, Lophin, 2,4,5-Triphenyl-1H-imidazole, 2,4,5-triphenyl-1H-imidazol, 2,4,5-triphenyl-imidazol, 1H-Imidazole, 2,4,5-triphenyl-, MFCD00005187

2,4,5-Triphenylimidazole (CAS 484-47-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H16N2 and a molecular weight of 296.365 g/mol. Key properties include a melting point of 274-278 °C(lit.), a boiling point of 508.6±19.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 272.6±7.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 484-47-9
Jingsj CID: J-27367-5
Molecular Formula: C₂₁H₁₆N₂
Molecular Weight: 296.365 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	274-278 °C(lit.)
Boiling Point	508.6±19.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	272.6±7.9 °C
Exact Mass	296.131348
PSA	28.68000
LogP	6.82
Vapor Pressure	0.0±1.3 mmHg at 25°C
Refractive Index	1.640

Customs & Trade Information

HS Code	2933290090
Summary	2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 2,4,5-Triphenylimidazole?

The CAS number of 2,4,5-Triphenylimidazole is 484-47-9.

What are the molecular formula and molecular weight of 2,4,5-Triphenylimidazole?

2,4,5-Triphenylimidazole has molecular formula C21H16N2 and molecular weight 296.365 g/mol.

What are the upstream and downstream products of 2,4,5-Triphenylimidazole?

For 2,4,5-Triphenylimidazole, Upstream Products: Benzaldehyde, Benzil, Benzoin; Downstream Products: Benzamide, 2,4,6-Triphenyl-1,3,5-triazine, benzoic acid.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2,4,5-Triphenylimidazole (CAS 484-47-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27367-5 (accessed 2026-11-06).

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