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5-Benzofuranamine
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Name

5-Benzofuranamine

 EINECS N/A
CAS No. 58546-89-7 Density 1.225g/cm3
PSA 39.16000 LogP 2.59620
Solubility N/A Melting Point N/A
Formula C8H7NO Boiling Point 259.8 °C at 760 mmHg
Molecular Weight 133.15 Flash Point 110.9 °C
Transport Information N/A Appearance N/A
Safety Risk Codes N/A
Molecular Structure Molecular Structure of 58546-89-7 (1-BENZOFURAN-5-AMINE) Hazard Symbols N/A
Synonyms

(Benzo[b]furan-5-yl)amine;Benzofuran-5-ylamine;

Article Data 13

5-Benzofuranamine Synthetic route

N-(3-oxo-2,3-dihydrobenzofuran-5-yl)acetamide

58546-89-7

1-benzofuran-5-amine

Conditions
ConditionsYield
Stage #1: N-(3-oxo-2,3-dihydrobenzofuran-5-yl)acetamide With 5%-palladium/activated carbon; hydrogen In ethanol at 20℃;
Stage #2: With hydrogenchloride In ethanol; water for 6h; Reflux;		91.3%
909398-11-4

N-benzofuran-5-yl-2-hydroxy-2-methyl-propionamide

58546-89-7

1-benzofuran-5-amine

Conditions
ConditionsYield
With hydrogenchloride for 2h;75%
23145-07-5

5-bromobenzofuran

58546-89-7

1-benzofuran-5-amine

Conditions
ConditionsYield
With bis(triphenylphosphine)nickel(II) chloride; lithium hexamethyldisilazane In toluene at 100℃; for 2h; Glovebox; Sealed tube;74%
With copper(I) oxide; ammonium hydroxide; N1-(furan-2-ylmethyl)-N2-(2-methylnaphthalen-1-yl)oxalamide; potassium hydroxide In ethanol at 80℃; for 24h; Schlenk technique; Inert atmosphere;64%
58560-09-1

N-(benzofuran-5-yl)acetamide

58546-89-7

1-benzofuran-5-amine

Conditions
ConditionsYield
With hydrogenchloride In ethanol; water Reflux;59%

1-(benzofuran-5-yl)ethanol

58546-89-7

1-benzofuran-5-amine

Conditions
ConditionsYield
With sodium azide; methanesulfonic acid; trifluoroacetic acid In hexane at 40℃; for 12h;55%
18761-31-4

5-nitrobenzofuran

7439-89-6

iron

58546-89-7

1-benzofuran-5-amine

Conditions
ConditionsYield
With hydrogenchloride In ethanol; dichloromethane; water at 100℃; for 3h;51%
18761-31-4

5-nitrobenzofuran

58546-89-7

1-benzofuran-5-amine

Conditions
ConditionsYield
With ethanol; aluminium amalgam; nickel
With ethanol; nickel Hydrogenation;
909398-09-0

2-(benzofuran-5-yloxy)-2-methyl-propionamide

58546-89-7

1-benzofuran-5-amine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 60 percent / sodium hydride / dimethylformamide / 3 h / 150 °C
2: 75 percent / aq.HCl / 2 h
View Scheme
13391-28-1

5-methoxybenzofuran

58546-89-7

1-benzofuran-5-amine

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 80 percent / BBr3*SMe2 / chlorobenzene / 12 h / 130 °C
2: 60 percent / sodium hydride / dioxane / 6 h / 100 °C
3: 60 percent / sodium hydride / dimethylformamide / 3 h / 150 °C
4: 75 percent / aq.HCl / 2 h
View Scheme
13196-10-6

benzofuran-5-ol

58546-89-7

1-benzofuran-5-amine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 60 percent / sodium hydride / dioxane / 6 h / 100 °C
2: 60 percent / sodium hydride / dimethylformamide / 3 h / 150 °C
3: 75 percent / aq.HCl / 2 h
View Scheme

5-Benzofuranamine Specification

The 5-Benzofuranamine, with CAS registry number 58546-89-7, has the systematic name of 1-benzofuran-5-amine. Besides this, it is also called 5-Amino-1-benzofuran. Its molecular weight is 133.15. And the chemical formula of this chemical is C8H7NO.

Physical properties of 5-Benzofuranamine: (1)ACD/LogP: 1.39; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.38; (4)ACD/LogD (pH 7.4): 1.39; (5)ACD/BCF (pH 5.5): 6.55; (6)ACD/BCF (pH 7.4): 6.68; (7)ACD/KOC (pH 5.5): 132.8; (8)ACD/KOC (pH 7.4): 135.5; (9)#H bond acceptors: 2; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 16.38 Å2; (13)Index of Refraction: 1.671; (14)Molar Refractivity: 40.63 cm3; (15)Molar Volume: 108.6 cm3; (16)Polarizability: 16.1×10-24cm3; (17)Surface Tension: 51.4 dyne/cm; (18)Density: 1.225 g/cm3; (19)Flash Point: 110.9 °C; (20)Enthalpy of Vaporization: 49.75 kJ/mol; (21)Boiling Point: 259.8 °C at 760 mmHg; (22)Vapour Pressure: 0.0127 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: o2c1ccc(cc1cc2)N
(2)InChI: InChI=1/C8H7NO/c9-7-1-2-8-6(5-7)3-4-10-8/h1-5H,9H2
(3)InChIKey: GMOLCSICTCPZCU-UHFFFAOYAH
(4)Std. InChI: InChI=1S/C8H7NO/c9-7-1-2-8-6(5-7)3-4-10-8/h1-5H,9H2
(5)Std. InChIKey: GMOLCSICTCPZCU-UHFFFAOYSA-N

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