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2,4,5-Triphenylimidazole

2,4,5-Triphenylimidazole structure

CAS No.: 484-47-9

Chemical Name:: 2,4,5-Triphenylimidazole

Synonyms: LOPHINE;Lophin;Oxaprozin Lophine;2,4,5-TRIPHENYLIMIDAZOLE;2,4,5-triphenyl-imidazol;2,4,5-triphenyl-1h-imidazol;2,4,5-Triphenylimidazole,98%;2,4,5-triphenyl-1H-Imidazole;2,4,5-Trisphenyl-1H-imidazole;1H-Imidazole,2,4,5-triphenyl-

CBNumber:: CB2401234

Molecular Formula:: C21H16N2

Molecular Weight:: 296.37

MDL Number:: MFCD00005187

MOL File:: 484-47-9.mol

MSDS File:: SDS

Last updated:2025-02-18 19:55:12

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2,4,5-Triphenylimidazole Properties

Melting point	274-278 °C (lit.)
Boiling point	427.96°C (rough estimate)
Density	1.0874 (rough estimate)
refractive index	1.8000 (estimate)
storage temp.	Sealed in dry,Room Temperature
form	powder to crystal
pka	11.66±0.10(Predicted)
color	White to Orange to Green
Water Solubility	Soluble in methanol. Insoluble in water.
λmax	300nm(EtOH)(lit.)
BRN	236652
InChI	InChI=1S/C21H16N2/c1-4-10-16(11-5-1)19-20(17-12-6-2-7-13-17)23-21(22-19)18-14-8-3-9-15-18/h1-15H,(H,22,23)
InChIKey	RNIPJYFZGXJSDD-UHFFFAOYSA-N
SMILES	C1(C2=CC=CC=C2)NC(C2=CC=CC=C2)=C(C2=CC=CC=C2)N=1
CAS DataBase Reference	484-47-9(CAS DataBase Reference)
FDA UNII	Q6K46G80ZD
EPA Substance Registry System	1H-Imidazole, 2,4,5-triphenyl- (484-47-9)
UNSPSC Code	12352103

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS05

Signal word

Danger

Hazard statements

H314

Precautionary statements

P501-P260-P264-P280-P303+P361+P353-P301+P330+P331-P363-P304+P340+P310-P305+P351+P338+P310-P405

Safety Statements

22-24/25

WGK Germany

RTECS

NI8710000

TSCA

Yes

HS Code

29349990

NFPA 704

	1
0		0

2,4,5-Triphenylimidazole price More Price(23)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	T83208	2,4,5-Triphenylimidazole 98%	484-47-9	25g	$113	2023-06-20	Buy
TCI Chemical	T0999	2,4,5-Triphenylimidazole >98.0%(HPLC)(T)	484-47-9	5g	$25	2024-03-01	Buy
TCI Chemical	T0999	2,4,5-Triphenylimidazole >98.0%(HPLC)(T)	484-47-9	25g	$70	2024-03-01	Buy
Alfa Aesar	A17291	2,4,5-Triphenylimidazole, 97%	484-47-9	10g	$45.65	2024-03-01	Buy
Alfa Aesar	A17291	2,4,5-Triphenylimidazole, 97%	484-47-9	50g	$131	2021-12-16	Buy

Product number	Packaging	Price	Buy
T83208	25g	$113	Buy
T0999	5g	$25	Buy
T0999	25g	$70	Buy
A17291	10g	$45.65	Buy
A17291	50g	$131	Buy

2,4,5-Triphenylimidazole Chemical Properties,Uses,Production

Chemical Properties

OFF-WHITE POWDER

Uses

2,4,5-Triphenylimidazole is used in the synthesis of fluorescent diarylethenes and nanowires of 2,4,5-triphenylimidazole, which finds application as single wire active optical waveguides and optically driven ultraviolet lasers.

Preparation

2,4,5-triphenylimidazole was synthesized by reaction between ammonia, benzaldehyde and benzoin: Benzoin (1) ( 5 g, 0.023 M) was reacted with benzaldehyde (5 mL, 0.05 mol) (2) in presence of ammonia (3) and refluxed for 4 h and the resulting mixture was cooled, filtered to get 2,4,5-triphenylimidazole (4).
Synthesis of 2,4,5-Triphenylimidazoles Novel Mannich Bases as Potential Antiinflammatory and Analgesic Agents
DOI: 10.3923/crc.2012.99.109

2,4,5-Triphenylimidazole synthesis

Synthesis of 2,4,5-Triphenylimidazole from Diphenylacetylene and Benzyl alcohol

2,4,5-Triphenylimidazole Preparation Products And Raw materials

Raw materials

Ethanol Benzaldehyde Benzil triphenyloxazole 1H-1,2,4-Triazole-3-thiol

2-(2-Chlorophenyl)-4,5-diphenylimidazole BENZAMIDINE 2,2'-Bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-1,2'-biimidazole Diphenylacetylene 2-Phenylacetophenone

Urea Benzonitrile BENZAMIDOXIME HYDROCHLORIDE

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Preparation Products

2,4,5-Triphenylimidazole Suppliers

Global( 215)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Suzhou Laing Biotechnology Co.,Ltd	+86-13004516015 +86-18149392822	christina@laingbiotec.com	China	777	58
Shaanxi Haibo Biotechnology Co., Ltd	+undefined18602966907	qinhe02@xaltbio.com	China	997	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20205	58
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29855	58
Changzhou Ansciep Chemical Co., Ltd.	+86 519 86305871	sales@ansciepchem.com	CHINA	4241	58
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10406	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49733	58

Supplier	Advantage
Suzhou Laing Biotechnology Co.,Ltd	58
Shaanxi Haibo Biotechnology Co., Ltd	58
Henan Fengda Chemical Co., Ltd	58
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Changzhou Ansciep Chemical Co., Ltd.	58
Shenzhen Nexconn Pharmatechs Ltd	58
Hubei Jusheng Technology Co.,Ltd.	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58

View Lastest Price from 2,4,5-Triphenylimidazole manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-06-09	2,4,5-Triphenylimidazole 484-47-9	US $0.00-0.00 / KG	1KG	98.0%	10000KGS	Shaanxi Dideu New Materials Co. Ltd
2024-04-12	2,4,5-Triphenylimidazole 484-47-9	US $0.00 / kg	1kg	99%	2000ton	Shaanxi Haibo Biotechnology Co., Ltd
2024-01-06	lophine 484-47-9	US $188.00-1.00 / KG	1KG	99%, 99.5% Sublimated	g-kg-tons, free sample is available	Henan Fengda Chemical Co., Ltd

2,4,5-Triphenylimidazole
484-47-9
US $0.00-0.00 / KG
98.0%
Shaanxi Dideu New Materials Co. Ltd

2,4,5-Triphenylimidazole
484-47-9
US $0.00 / kg
99%
Shaanxi Haibo Biotechnology Co., Ltd

lophine
484-47-9
US $188.00-1.00 / KG
99%, 99.5% Sublimated
Henan Fengda Chemical Co., Ltd

2,4,5-Triphenylimidazole Spectrum

2,4,5-TRIPHENYLIMIDAZOLE(484-47-9)¹HNMR 2,4,5-TRIPHENYLIMIDAZOLE(484-47-9)¹³CNMR 2,4,5-TRIPHENYLIMIDAZOLE(484-47-9)IR1 2,4,5-TRIPHENYLIMIDAZOLE(484-47-9)IR2 2,4,5-TRIPHENYLIMIDAZOLE(484-47-9)Raman 2,4,5-TRIPHENYLIMIDAZOLE(484-47-9)ESR

484-47-9(2,4,5-Triphenylimidazole)Related Search:

2-(2-Chlorophenyl)-4,5-diphenylimidazole 2,2'-Bis(2-dichlorophenyl)-4,4'5,5'-tetraphenyl-1,2'-biimidazole 2,4,5-Triphenylimidazole Trifenagrel Imidazole

2-(4-HYDROXYPHENYL)-4,5-DIPHENYLIMIDAZOLE 4-(4,5-DIPHENYL-1H-IMIDAZOL-2-YL)BENZOIC ACID 3-(4,5-BIS-BIPHENYL-4-YL-1H-IMIDAZOL-2-YL)-PHENOL Fenflumizole BUTTPARK 142\40-64

BUTTPARK 78\40-43 TRIFLUORO(4-(2-NAPHTHYL-4,5-DIPHENYLIMIDAZOLYL)PHENOXY)METHANE LABOTEST-BB LT00154550 4-(1-(4-METHOXYPHENYL)-4,5-DIPHENYLIMIDAZOL-2-YL)PHENOL TRIFLUORO(4-(2-(4-METHOXYPHENYL)-4,5-DIPHENYLIMIDAZOLYL)PHENOXY)METHANE

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2,4,5-triphenyl-1h-imidazol 2,4,5-triphenyl-1H-Imidazole 2,4,5-triphenyl-imidazol 2,4,5-TRIPHENYLIMIDAZOLE 2,4,5-triphenylimidazole (Lophine) 1H-Imidazole,2,4,5-triphenyl- Lophin 2,4,5-Triphenylimidazole,98% 2,4,5-Trisphenyl-1H-imidazole 2,4,5-TriphenyliMidazole, 98% 25GR 2,4,5-Triphenylimidazole (TPIZ) Oxaprozin Lophine LOPHINE 484-47-9 C21H16N2 C6H53C3HN2 Building Blocks Heterocyclic Building Blocks Imidazoles