1-Trityl-1H-imidazole

Modify Date: 2026-07-05 17:10:52

1-Trityl-1H-imidazole Structure
1-Trityl-1H-imidazole structure
Common Name 1-Trityl-1H-imidazole
CAS Number 15469-97-3 Molecular Weight 310.392
Density 1.1±0.1 g/cm3 Boiling Point 451.3±14.0 °C at 760 mmHg
Molecular Formula C22H18N2 Melting Point 220-224 °C(lit.)
MSDS Chinese USA Flash Point 226.7±20.1 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 1-Tritylimidazole
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 451.3±14.0 °C at 760 mmHg
Melting Point 220-224 °C(lit.)
Molecular Formula C22H18N2
Molecular Weight 310.392
Flash Point 226.7±20.1 °C
Exact Mass 310.147003
PSA 17.82000
LogP 4.84
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.606
InChIKey NPZDCTUDQYGYQD-UHFFFAOYSA-N
SMILES c1ccc(C(c2ccccc2)(c2ccccc2)n2ccnc2)cc1

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2933290090

 Synthetic Route

~92%

1-Trityl-1H-imidazole Structure

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CAS#:15469-97-3

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Literature: Technion Research and Development Foundation Ltd. Patent: US2010/16610 A1, 2010 ; Location in patent: Page/Page column 28 ;

~84%

1-Trityl-1H-imidazole Structure

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CAS#:15469-97-3

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Literature: Sumitomo Chemical Company, Limited Patent: US4216333 A1, 1980 ;

~72%

1-Trityl-1H-imidazole Structure

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Literature: Myznikov; Artamonova; Bel'skii; Stash; Skvortsov; Koldobskii Russian Journal of Organic Chemistry, 2002 , vol. 38, # 9 p. 1360 - 1369

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1-Trityl-1H-imidazole Structure

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CAS#:15469-97-3

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Literature: US6051573 A1, ;

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1-Trityl-1H-imidazole Structure

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Literature: Arzneimittel-Forschung/Drug Research, , vol. 42, # 6 p. 832 - 835

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1-Trityl-1H-imidazole Structure

1-Trityl-1H-imi...

CAS#:15469-97-3

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Literature: Arzneimittel-Forschung/Drug Research, , vol. 42, # 6 p. 832 - 835

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1-Trityl-1H-imidazole Structure

1-Trityl-1H-imi...

CAS#:15469-97-3

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Literature: Arzneimittel-Forschung/Drug Research, , vol. 42, # 6 p. 832 - 835

~%

1-Trityl-1H-imidazole Structure

1-Trityl-1H-imi...

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Literature: Chemische Berichte, , vol. 92, p. 92,96

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1-Trityl-1H-imidazole Structure

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CAS#:15469-97-3

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Literature: Journal of the American Chemical Society, , vol. 108, # 22 p. 7023 - 7027

 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%

 Articles1

More Articles
2, 5-Dilithiation of N-protected imidazoles. Syntheses of 2, 5-disubstituted derivatives of 1-methoxymethyl-, 1-triphenylmethyl-, and 1-(N, N-dimethylsulphonamido)-imidazole. Chadwick DJ and Ngochindo RI.

J. Chem. Soc. Perkin Trans. I , 481-486, (1984)

 1-Trityl-1H-imidazoleBioassay

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Name: Inhibition of human CYP11B1 expressed in hamster V79MZ cells using 11-deoxycorticoste...
Source: ChEMBL
Target: Cytochrome P450 11B1, mitochondrial
External Id: CHEMBL1656352
Name: Inhibition of human CYP11B2 expressed in hamster V79MZ cells using 11-deoxycorticoste...
Source: ChEMBL
Target: Cytochrome P450 11B2, mitochondrial
External Id: CHEMBL1656353
Name: Selectivity index, ratio of IC50 for human CYP11B2 to IC50 for human CYP11B1
Source: ChEMBL
Target: N/A
External Id: CHEMBL1656354
Name: Inhibition of human recombinant CYP17 expressed in Escherichia coli at 2 uM using pro...
Source: ChEMBL
Target: Steroid 17-alpha-hydroxylase/17,20 lyase
External Id: CHEMBL1656355
Name: Inhibition of human placental microsomes CYP19 at 500 nM using androstenedione substr...
Source: ChEMBL
Target: Aromatase
External Id: CHEMBL1656356
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 Synonyms

1-Trityl-1H-imidazole
1-(Triphenylmethyl)imidazole
1-tritylimidazole
MFCD00229427
Clotrimazole Impurity 6
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