ChemicalBook > CAS DataBase List > 2,4,5-Triphenylimidazole

2,4,5-Triphenylimidazole

Product Name
2,4,5-Triphenylimidazole
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-triphenyl-1H-Imidazole;2,4,5-Triphenylimidazole,98%;2,4,5-Trisphenyl-1H-imidazole;1H-Imidazole,2,4,5-triphenyl-
CBNumber
CB2401234
Molecular Formula
C21H16N2
Formula Weight
296.37
MOL File
484-47-9.mol
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2,4,5-Triphenylimidazole Property

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
pka
11.66±0.10(Predicted)
form 
powder to crystal
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)
EPA Substance Registry System
1H-Imidazole, 2,4,5-triphenyl- (484-47-9)
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Safety

Safety Statements 
22-24/25
WGK Germany 
3
RTECS 
NI8710000
TSCA 
Yes
HS Code 
29349990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P363Wash contaminated clothing before reuse.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
T83208
Product name
2,4,5-Triphenylimidazole
Purity
98%
Packaging
25g
Price
$113
Updated
2023/06/20
TCI Chemical
Product number
T0999
Product name
2,4,5-Triphenylimidazole
Purity
>98.0%(HPLC)(T)
Packaging
5g
Price
$25
Updated
2025/07/31
TCI Chemical
Product number
T0999
Product name
2,4,5-Triphenylimidazole
Purity
>98.0%(HPLC)(T)
Packaging
25g
Price
$70
Updated
2025/07/31
TRC
Product number
B585695
Product name
2,4,5-Triphenyl-1H-imidazole
Packaging
50mg
Price
$45
Updated
2021/12/16
TRC
Product number
B585695
Product name
2,4,5-Triphenyl-1H-imidazole
Packaging
500mg
Price
$75
Updated
2021/12/16
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2,4,5-Triphenylimidazole Chemical Properties,Usage,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 Preparation Products And Raw materials

Raw materials

Ethanol Benzaldehyde Benzil

Preparation Products

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2,4,5-Triphenylimidazole Suppliers

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

Shaanxi Dideu New Materials Co. Ltd
Product
2,4,5-Triphenylimidazole 484-47-9
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98.0%
Supply Ability
10000KGS
Release date
2025-02-18
Shaanxi Haibo Biotechnology Co., Ltd
Product
2,4,5-Triphenylimidazole 484-47-9
Price
US $0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
2000ton
Release date
2023-08-31
Henan Fengda Chemical Co., Ltd
Product
lophine 484-47-9
Price
US $188.00-1.00/KG
Min. Order
1KG
Purity
99%, 99.5% Sublimated
Supply Ability
g-kg-tons, free sample is available
Release date
2024-01-05

484-47-9, 2,4,5-TriphenylimidazoleRelated 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 4,5-Bis(4-methoxyphenyl)-2-(4-iodophenyl)-1H-imidazole TIMTEC-BB SBB009951 BUTTPARK 142\40-66

  • 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-
  • LOPHINE
  • 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
  • 484-47-9
  • C21H16N2
  • C6H53C3HN2
  • Building Blocks
  • Heterocyclic Building Blocks
  • Imidazoles