lophine

Names

[ CAS No. ]:
484-47-9

[ Name ]:
lophine

[Synonym ]:
MFCD00005187
2,4,5-triphenylimidazole
lophine
EINECS 207-606-6
1H-Imidazole, 2,4,5-triphenyl-
2,4,5-Triphenyl-1H-imidazole

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
508.6±19.0 °C at 760 mmHg

[ Melting Point ]:
274-278 °C(lit.)

[ Molecular Formula ]:
C₂₁H₁₆N₂

[ Molecular Weight ]:
296.365

[ Flash Point ]:
272.6±7.9 °C

[ Exact Mass ]:
296.131348

[ PSA ]:
28.68000

[ LogP ]:
6.82

[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C

[ Index of Refraction ]:
1.640

[ Storage condition ]:
-20°C

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NI8710000

CHEMICAL NAME :: Imidazole, 2,4,5-triphenyl-

CAS REGISTRY NUMBER :: 484-47-9

LAST UPDATED :: 199709

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C21-H16-N2

MOLECULAR WEIGHT :: 296.39

WISWESSER LINE NOTATION :: T5M CNJ BR& DR& ER

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04415

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
NI8710000

[ HS Code ]:
2933290090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Benzaldehyde
Benzil
Benzoin
Benzamidine
Diphenylacetylene
Benzonitrile
Benzilam
Ammonium acetate
2,4,5-triphenyl-2-imidazoline

DownStream

Benzamide, N-benzoyl-
Benzamide
s-Triazine, 2,4,6-triphenyl- (8CI)
4-hydroperoxy-2,4,5-triphenylimidazole
1-benzyl-2,4,5-triphenylimidazole
1-methyl-2,4,5-triphenylimidazole
2-cyclohexyl-4,5-diphenyl-1H-imidazole
benzoic acid
Benzyl alcohol
Ammonia

Customs

[ 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%

Articles

Simulation of the pressure-driven wurtzite to rock salt phase transition in nanocrystals.

Phys. Chem. Chem. Phys. 8(28) , 3304-13, (2006)

Nanocrystals in the size range 12-21 nm of a model binary ionic material in the wurtzite (B4) structure were constructed with morphologies which minimize the surface energy. These were then embedded i...

Flow-injection analysis of cobalt(II) utilizing enhanced lophine chemiluminescence with hydroxylammonium chloride.

Biomed. Chromatogr. 11(2) , 63-4, (1997)

A rapid and convenient flow-injection method is described for the determination of Co(II). The method utilized the phenomenon that the lophine-Co(II)-H2O2 chemiluminescence (CL) reaction is enhanced i...

Organic nanocrystals with tunable morphologies and optical properties prepared through a sonication technique.

Phys. Chem. Chem. Phys. 8(28) , 3300-3, (2006)

Nanocrystals with tunable morphologies and optical properties were successfully fabricated from an organic functional low-molecular-weight compound, 2,4,5-triphenylimidazole (lophine), through a sonic...