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CAS No.: | 5376-10-3 |
---|---|
Name: | (1-BENZYL-1H-IMIDAZOL-2-YL)METHANOL |
Article Data: | 18 |
Molecular Structure: | |
Formula: | C11H12N2O |
Molecular Weight: | 188.229 |
Synonyms: | Imidazole-2-methanol, 1-benzyl-; |
Density: | 1.13 g/cm3 |
Melting Point: | 89-92 °C |
Boiling Point: | 354.9 °C at 760 mmHg |
Flash Point: | 168.4 °C |
Hazard Symbols: | Xi |
Risk Codes: | 36/37/38 |
Safety: | 26-36/37/39 |
PSA: | 38.05000 |
LogP: | 1.42370 |
N-benzylimidazole-2-carboxaldehyde
1-benzyl-2-(hydroxymethyl)imidazole
Conditions | Yield |
---|---|
With sodium tetrahydroborate In methanol at 0℃; for 2.5h; | 93.1% |
With sodium tetrahydroborate In methanol at 0℃; for 2.5h; | |
With methanol; sodium tetrahydroborate at 0 - 20℃; |
Conditions | Yield |
---|---|
In water at 150℃; for 3h; | 92% |
In water for 72h; Heating; | 56% |
In 1,4-dioxane at 135℃; under 5250.53 Torr; for 20h; Autoclave; | 50% |
1-benzylimidazole
formaldehyd
A
1-benzyl-2-(hydroxymethyl)imidazole
B
1-benzylimidazole-2,5-dimethanol
C
1-benzylimidazole-2,4,5-trimethanol
Conditions | Yield |
---|---|
With sodium acetate In water; acetic acid at 140℃; for 12h; | A 10% B 20% C 5% |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 1.) n-BuLi / 1.) Et2O, hexane, -45 deg C, 30 min, 2 a.) -75 deg C, b.) 0 deg C, 10 min 2: NaBH4 / methanol / 2.5 h / 0 °C View Scheme | |
With sodium hydroxide; formaldehyd | |
With sodium hydroxide; formaldehyd |
1-benzyl-1H-imidazole-2-thione
1-benzyl-2-(hydroxymethyl)imidazole
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: aqueous HNO3 View Scheme |
N-benzyl-N-(2,2-diethoxyethyl)amine
1-benzyl-2-(hydroxymethyl)imidazole
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: ethanol; aqueous HCl 2: aqueous HNO3 View Scheme | |
Multi-step reaction with 3 steps 1: ethanol; aqueous HCl 2: aqueous HNO3 View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: potassium hydroxide / acetone / 2 h 2: sodium tetrahydroborate / methanol / 2.5 h / 0 °C View Scheme |
1-benzyl-2-(hydroxymethyl)imidazole
1-(phenylmethyl)-2-chloromethyl-1H-imidazole monohydrochloride
Conditions | Yield |
---|---|
With thionyl chloride In chloroform for 2h; Heating; | 95% |
Multi-step reaction with 2 steps 1: HCl / CH2Cl2 2: SOCl2 / 0.5 h / Ambient temperature View Scheme | |
With thionyl chloride In dichloromethane | |
With thionyl chloride In dichloromethane |
1-benzyl-2-(hydroxymethyl)imidazole
Conditions | Yield |
---|---|
In methanol; water soln. of ligand in MeOH stirred with aq. soln. of metal salt in molar ratio of 4:1; crystd. at room temp. for 1 wk, filtered, dried in vac.; elem. anal.; | 88% |
1-benzyl-2-(hydroxymethyl)imidazole
2-chloroetyl vinyl ether
1-benzyl-2-(vinyloxyethyloxymethyl)imidazole
Conditions | Yield |
---|---|
With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In water; toluene at 90℃; for 24h; | 87% |
With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In toluene at 90℃; for 24h; | 85% |
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The 1H-Imidazole-2-methanol,1-(phenylmethyl)-, with the CAS registry number 5376-10-3, is also known as Imidazole-2-methanol, 1-benzyl-. This chemical's molecular formula is C11H12N2O and molecular weight is 188.2258. What's more, both its IUPAC name and systematic name are the same which is called (1-Benzyl-1H-imidazol-2-yl)-methanol.
Physical properties about 1H-Imidazole-2-methanol,1-(phenylmethyl)- are: (1)ACD/LogP: 0.97; (2)#of Rule of 5 Violations: 0; (3)#H bond acceptors: 3; (4)#H bond donors: 1; (5)#Freely Rotating Bonds: 4; (6) Polar Surface Area: 27.05Å2; (7)Index of Refraction: 1.592; (8) Molar Refractivity: 56 cm3; (9)Molar Volume: 165.4 cm3; (10)Surface Tension: 45.2 dyne/cm; (11)Density: 1.13 g/cm3; (12)Flash Point: 168.4 °C; (13)Enthalpy of Vaporization: 63.31 kJ/mol; (14)Boiling Point: 354.9 °C at 760 mmHg; (15)Vapour Pressure: 1.19E-05 mmHg at 25 °C; (16)Melting Point: 89-92 °C.
When you are dealing with this chemical, you should be very careful. This chemical is irritating to eyes, respiratory system and skin. Therefore, you should wear suitable protective clothing, gloves and eye/face protection. And in case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice.
You can still convert the following datas into molecular structure:
(1) SMILES: OCc1nccn1Cc2ccccc2
(2) InChI: InChI=1/C11H12N2O/c14-9-11-12-6-7-13(11)8-10-4-2-1-3-5-10/h1-7,14H,8-9H2
(3) InChIKey: SGIKRGDBBXWNRI-UHFFFAOYAW