Product Name

  • Name

    2-Aminoacetophenone hydrochloride

  • EINECS 226-787-2
  • CAS No. 5468-37-1
  • Article Data51
  • CAS DataBase
  • Density 1.084g/cm3
  • Solubility
  • Melting Point 194 °C (dec.)(lit.)
  • Formula C8H9NO.HCl
  • Boiling Point 247.3 °C at 760 mmHg
  • Molecular Weight 171.626
  • Flash Point 103.4 °C
  • Transport Information
  • Appearance off-white crystalline powder
  • Safety 37/39-26
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 5468-37-1 (2-Aminoacetophenone hydrochloride)
  • Hazard Symbols IrritantXi
  • Synonyms Acetophenone,2-amino-, hydrochloride (8CI);Ethanone, 2-amino-1-phenyl-, hydrochloride(9CI);2-Amino-1-phenyl-1-ethanone hydrochloride;2-Amino-1-phenylethanonehydrochloride;Phenacylamine hydrochloride;alpha-Aminoacetophenone hydrochloride;
  • PSA 43.09000
  • LogP 2.33030

Synthetic route

α-bromoacetophenone
70-11-1

α-bromoacetophenone

2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

Conditions
ConditionsYield
Stage #1: α-bromoacetophenone With hexamethylenetetramine In chloroform at 50℃; for 2h; Delepine Amine Synthesis;
Stage #2: With hydrogenchloride In ethanol for 2h; Reflux;
99%
Stage #1: α-bromoacetophenone With hexamethylenetetramine In diethyl ether at 20℃; for 12h; Delepine Amine Synthesis;
Stage #2: With hydrogenchloride; water In ethanol for 3h; Reflux;
97%
Stage #1: α-bromoacetophenone With hexamethylenetetramine In chloroform at 20℃;
Stage #2: With hydrogenchloride In ethanol; water at 20℃; for 16h;
94%
2-nitroacetophenone
614-21-1

2-nitroacetophenone

2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

Conditions
ConditionsYield
With hydrogen; sulfided platinum on carbon In hydrogenchloride; ethanol at 50℃; under 760 Torr; for 2h;98%
C6H9NO4
128038-38-0

C6H9NO4

2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

Conditions
ConditionsYield
With hydrogenchloride In ethanol; water for 48h; Ambient temperature;96%
2-diformylamino-1-phenylethanone
127118-86-9

2-diformylamino-1-phenylethanone

2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

Conditions
ConditionsYield
With hydrogenchloride; ethanol for 48h; Ambient temperature;95%
With hydrogenchloride In ethanol for 48h; Ambient temperature; Yield given;
L-2-methyl-4-N-benzoylpentaphenone
191104-42-4

L-2-methyl-4-N-benzoylpentaphenone

2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

Conditions
ConditionsYield
With hydrogenchloride In methanol Heating; 1;95%
2-azido-1-phenylethan-1-one
1816-88-2

2-azido-1-phenylethan-1-one

2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

Conditions
ConditionsYield
Stage #1: 2-azido-1-phenylethan-1-one With tin(II) chloride dihdyrate In methanol at 20℃; Inert atmosphere;
Stage #2: With hydrogenchloride In methanol for 12h; Inert atmosphere;
92%
With hydrogenchloride; hydrogen; palladium on activated charcoal In methanol under 2327.2 Torr; for 5h; Ambient temperature;86%
α-Phenylacyl amino acid methyl ester hydrochloride
38061-23-3, 81202-39-3

α-Phenylacyl amino acid methyl ester hydrochloride

2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

Conditions
ConditionsYield
With hydrogenchloride92%
(R)-N-tert-butanesulfinyl 2-oxo-2-phenylethylamine
1386376-82-4

(R)-N-tert-butanesulfinyl 2-oxo-2-phenylethylamine

2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

Conditions
ConditionsYield
With hydrogenchloride In methanol at 20℃; for 1h;92%
(R)-N-tert-butanesulfinyl 2,2-dimethoxy-2-phenylethylamine
1386376-70-0

(R)-N-tert-butanesulfinyl 2,2-dimethoxy-2-phenylethylamine

2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

Conditions
ConditionsYield
With hydrogenchloride In methanol at 20℃; for 1h;90%
Multi-step reaction with 2 steps
1: trimethylsilyl trifluoromethanesulfonate / dichloromethane / 0.5 h / -78 °C
2: hydrogenchloride / methanol / 1 h / 20 °C
View Scheme
2,2,2-trifluoro-N-(2-oxo-2-phenylethyl)acetamide
91994-49-9

2,2,2-trifluoro-N-(2-oxo-2-phenylethyl)acetamide

2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

Conditions
ConditionsYield
With hydrogenchloride In water; isopropyl alcohol at 40℃;89%
With potassium hydroxide at 20℃; for 0.25h;84%
(R)-N-tert-butanesulfinyl 2,2-diethoxy-2-phenylethylamine
1386376-71-1

(R)-N-tert-butanesulfinyl 2,2-diethoxy-2-phenylethylamine

2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

Conditions
ConditionsYield
With hydrogenchloride In methanol at 20℃; for 1h;89%
Multi-step reaction with 2 steps
1: trimethylsilyl trifluoromethanesulfonate / dichloromethane / 0.5 h / -78 °C
2: hydrogenchloride / methanol / 1 h / 20 °C
View Scheme
1-(2-oxo-2-phenyl-ethyl)-3,5,7-triaza-1-azonia-tricyclo[3.3.1.13,7]decane chloride

1-(2-oxo-2-phenyl-ethyl)-3,5,7-triaza-1-azonia-tricyclo[3.3.1.13,7]decane chloride

2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

Conditions
ConditionsYield
With hydrogenchloride In ethanol at 20℃; for 72h; Hydrolysis;85%
2-nitroacetophenone
614-21-1

2-nitroacetophenone

A

2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

B

2-amino-1-phenylethanol hydrochloride
4561-43-7

2-amino-1-phenylethanol hydrochloride

Conditions
ConditionsYield
With hydrogen; platinum on activated charcoal In hydrogenchloride; ethanol at 50℃; under 760 Torr; Product distribution; further catalyst, variation of the amount of hydrogen;A 63%
B n/a
C17H26NO6P
85231-97-6

C17H26NO6P

2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

Conditions
ConditionsYield
With hydrogenchloride In benzene Ambient temperature;62%
hexamethylenetetramine
100-97-0

hexamethylenetetramine

1-chloroacetophenone
532-27-4

1-chloroacetophenone

2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

Conditions
ConditionsYield
at 20℃; aus der additionellen Verbindung, durch Einw. von alkoh. Salzsaeure;
hexamethylene tetramine salt of ω-bromoacetophenone
37394-52-8

hexamethylene tetramine salt of ω-bromoacetophenone

2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

Conditions
ConditionsYield
With hydrogenchloride In ethanol
1-chloroacetophenone
532-27-4

1-chloroacetophenone

2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

Conditions
ConditionsYield
With hydrogenchloride; hexamethylenetetramine; sodium iodide 1.) ethanol, chloroform, room temp., 20 h; 2.) ethanol, 50-52 deg C, 3 h; Yield given. Multistep reaction;
Multi-step reaction with 2 steps
1: 84.7 percent / CH2Cl2 / 1 h / 20 °C
2: 85 percent / aq. HCl / ethanol / 72 h / 20 °C
View Scheme
Stage #1: 1-chloroacetophenone With hexamethylenetetramine In chloroform at 20℃; for 4h; Delepine Amine Synthesis;
Stage #2: With hydrogenchloride In methanol for 4h; Delepine Amine Synthesis; Reflux;
2-Aminoacetophenone
613-89-8

2-Aminoacetophenone

2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

Conditions
ConditionsYield
With hydrogenchloride In ethanol at 50 - 55℃; Yield given;
sodium diformamide
18197-26-7

sodium diformamide

α-bromoacetophenone
70-11-1

α-bromoacetophenone

2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

Conditions
ConditionsYield
With hydrogenchloride 1a) EtOH, RT, 2h, 1b) 50 deg C, 30 min, 2) 30 min, reflux; Yield given. Multistep reaction;
1.) EtOH, 2 h; 2.) HCl, room temp., 2 d,; Yield given. Multistep reaction;
1-(2-oxo-2-phenylethyl)-3,5,7-triaza-1-azoniatricyclo[3.3.1.1(3,7)]decane bromide

1-(2-oxo-2-phenylethyl)-3,5,7-triaza-1-azoniatricyclo[3.3.1.1(3,7)]decane bromide

A

2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

B

α-Aminoacetophenone hydrobromide
37394-53-9

α-Aminoacetophenone hydrobromide

Conditions
ConditionsYield
With hydrogenchloride In ethanol for 72h; Ambient temperature; Title compound not separated from byproducts;
phenylmagnesium bromide
100-58-3

phenylmagnesium bromide

A

2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

B

hydrobromide of ω-amino-acetophenone

hydrobromide of ω-amino-acetophenone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 20 percent / n-BuLi / tetrahydrofuran; hexane; formic acid / -78 - 20 °C
2: 95 percent / 6N aq.HCl / methanol / Heating; 1
View Scheme
methyl 5-phenyl-4-oxazolecarboxylate
38061-18-6

methyl 5-phenyl-4-oxazolecarboxylate

A

2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

B

5-phenyl-oxazole-2-carbonyl chloride

5-phenyl-oxazole-2-carbonyl chloride

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 80 percent / HCl
2: 92 percent / HCl
View Scheme
1-(2-oxo-2-phenylethyl)-3,5,7-triaza-1-azoniatricyclo[3.3.1.1(3,7)]decane bromide

1-(2-oxo-2-phenylethyl)-3,5,7-triaza-1-azoniatricyclo[3.3.1.1(3,7)]decane bromide

2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

Conditions
ConditionsYield
With hydrogenchloride; water In ethanol for 1.5h; Reflux;
acetophenone
98-86-2

acetophenone

2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: bromine / dichloromethane / 20 °C
2.1: hexamethylenetetramine / chloroform / 2 h / 50 °C
2.2: 2 h / Reflux
View Scheme
Multi-step reaction with 2 steps
1.1: bromine / diethyl ether / 1.17 h / 0 - 5 °C
2.1: hexamethylenetetramine / chloroform / 4 h / 20 °C
2.2: 3 h / Reflux
View Scheme
Multi-step reaction with 2 steps
1.1: copper(ll) bromide / ethyl acetate; chloroform / Reflux
2.1: hexamethylenetetramine / chloroform / 2 h / 20 °C
2.2: 48 h / 20 °C
View Scheme
2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

benzoyl chloride
98-88-4

benzoyl chloride

N-(2-oxo-2-phenylethyl)benzamide
4190-14-1

N-(2-oxo-2-phenylethyl)benzamide

Conditions
ConditionsYield
With sodium hydrogencarbonate In dichloromethane; water at 20℃; Cooling with ice;100%
With sodium hydrogencarbonate In ethyl acetate Ambient temperature;90%
With sodium carbonate for 4h;84%
4-ethoxy-1,1,1-trifluoro-3-butene-2-one
59938-06-6, 17129-06-5

4-ethoxy-1,1,1-trifluoro-3-butene-2-one

2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

(Z)-1,1,1-Trifluoro-4-(2-oxo-2-phenyl-ethylamino)-but-3-en-2-one
142991-64-8

(Z)-1,1,1-Trifluoro-4-(2-oxo-2-phenyl-ethylamino)-but-3-en-2-one

Conditions
ConditionsYield
With triethylamine In acetonitrile for 4h; Ambient temperature;100%
2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

1,1,1-trifluoro-4-methoxypent-3-en-2-one
135351-20-1, 102145-82-4

1,1,1-trifluoro-4-methoxypent-3-en-2-one

(Z)-1,1,1-Trifluoro-4-(2-oxo-2-phenyl-ethylamino)-pent-3-en-2-one
142991-70-6

(Z)-1,1,1-Trifluoro-4-(2-oxo-2-phenyl-ethylamino)-pent-3-en-2-one

Conditions
ConditionsYield
With triethylamine In acetonitrile for 4h; Ambient temperature;100%
2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

(S)-2-Amino-1-phenyl-1-ethanol
56613-81-1

(S)-2-Amino-1-phenyl-1-ethanol

Conditions
ConditionsYield
With hydrogen; triethylamine; (2S,4S)-BCPM-rhodium In methanol at 50℃; under 15200 Torr; for 20h;100%
Multi-step reaction with 4 steps
1: pyridine / 10 h / Ambient temperature
2: 88 percent / NaBH4 / ethanol / 6 h / 0 °C
3: 42 percent / 4 Angstroem sieves / hexane; tetrahydrofuran / 240 h / 25 °C / lipase from Pseudomonas cepacia
4: 10percent aq. HCl / methanol
View Scheme
Multi-step reaction with 4 steps
1: pyridine / 10 h / Ambient temperature
2: 84 percent / NaBH4 / ethanol / 6 h / 0 °C
3: 43 percent / 4 Angstroem sieves / diisopropyl ether / 36 h / 25 °C / lipase from Pseudomonas cepacia
4: 10percent aq. HCl / methanol
View Scheme
Multi-step reaction with 4 steps
1: pyridine / 10 h / Ambient temperature
2: 90 percent / NaBH4 / ethanol / 6 h / 0 °C
3: 4 Angstroem sieves / hexane; tetrahydrofuran / 120 h / 25 °C / lipase from Pseudomonas cepacia
4: 10percent aq. HCl / methanol
View Scheme
Multi-step reaction with 4 steps
1: pyridine / 10 h / Ambient temperature
2: 93 percent / NaBH4 / ethanol / 6 h / 0 °C
3: 39 percent / 4 Angstroem sieves / hexane; tetrahydrofuran / 48 h / 25 °C / lipase from Pseudomonas cepacia
4: 10percent aq. HCl / methanol
View Scheme
2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

4-methyl-benzoyl chloride
874-60-2

4-methyl-benzoyl chloride

4-Methyl-N-[1-(2-oxo-2-phenylethyl)]benzamide
82221-14-5

4-Methyl-N-[1-(2-oxo-2-phenylethyl)]benzamide

Conditions
ConditionsYield
With sodium hydrogencarbonate In ethyl acetate Ambient temperature;100%
With sodium carbonate at 20℃; for 2h; Acylation;82%
2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

4-Chloro-N-[1-(2-oxo-2-phenylethyl)]benzamide
82221-13-4

4-Chloro-N-[1-(2-oxo-2-phenylethyl)]benzamide

Conditions
ConditionsYield
With sodium hydrogencarbonate In ethyl acetate Ambient temperature;100%
With pyridine Acylation; Heating;78.5%
With sodium acetate for 4h;42%
2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

4-chlorobenzoyl chloride
586-75-4

4-chlorobenzoyl chloride

4-Bromo-N-[1-(2-oxo-2-phenylethyl)]benzamide
37611-23-7

4-Bromo-N-[1-(2-oxo-2-phenylethyl)]benzamide

Conditions
ConditionsYield
With sodium hydrogencarbonate In ethyl acetate Ambient temperature;99%
With pyridine Acylation; Heating;77.4%
With sodium acetate for 4h;48%
With pyridine for 0.5h; Heating;
2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

methanesulfonyl chloride
124-63-0

methanesulfonyl chloride

N-(2-oxo-2-phenylethyl)methanesulfonamide
56062-81-8

N-(2-oxo-2-phenylethyl)methanesulfonamide

Conditions
ConditionsYield
With triethylamine In N,N-dimethyl-formamide at 0 - 20℃; for 12h;98%
With triethylamine In N,N-dimethyl-formamide at 0 - 20℃; for 12h;98%
With 4-methyl-morpholine In 1-methyl-pyrrolidin-2-one at 0℃; for 1h;85%
2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

isobutyryl chloride
79-30-1

isobutyryl chloride

C12H15NO2
218768-05-9

C12H15NO2

Conditions
ConditionsYield
With sodium hydrogencarbonate In dichloromethane; water at 20℃; Cooling with ice;96%
With sodium carbonate In dichloromethane; water at 0 - 20℃;
2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

4-methoxy-benzoyl chloride
100-07-2

4-methoxy-benzoyl chloride

4-methoxy-N-(2-oxo-2-phenylethyl)benzamide
30252-15-4

4-methoxy-N-(2-oxo-2-phenylethyl)benzamide

Conditions
ConditionsYield
With sodium hydrogencarbonate In ethyl acetate Ambient temperature;95%
With sodium carbonate
2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

1,3,4,6-Tetra-O-acetyl-2-deoxy-2-isothiocyanato-α-D-glucopyranose
109947-42-4

1,3,4,6-Tetra-O-acetyl-2-deoxy-2-isothiocyanato-α-D-glucopyranose

1,3,4,6-tetra-O-acetyl-2-deoxy-2-(3-phenacylthioureido)-α-D-glucopyranose
112290-68-3

1,3,4,6-tetra-O-acetyl-2-deoxy-2-(3-phenacylthioureido)-α-D-glucopyranose

Conditions
ConditionsYield
With sodium hydrogencarbonate In water; acetone for 2h; Ambient temperature;95%
2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

1,1-Diphenyl-2-iodoethyl isocyanate
135104-02-8

1,1-Diphenyl-2-iodoethyl isocyanate

N-(2-Iodo-1,1-diphenylethyl)-N'-phenacylurea
135104-00-6

N-(2-Iodo-1,1-diphenylethyl)-N'-phenacylurea

Conditions
ConditionsYield
With sodium hydrogencarbonate In water; acetone for 0.5h; Ambient temperature;95%
potassium (4-fluorobenzoyl)trifluoroborate
1590389-14-2

potassium (4-fluorobenzoyl)trifluoroborate

2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

4-Fluoro-N-[1-(2-oxo-2-phenylethyl)]benzamide
2368-16-3

4-Fluoro-N-[1-(2-oxo-2-phenylethyl)]benzamide

Conditions
ConditionsYield
With 1,3-dichloro-5,5-dimethylhydantoin In tetrahydrofuran at 20℃; for 1.5h; pH=3; chemoselective reaction;95%
4-(trifluoromethyl)phenyl isothiocyanate
1645-65-4

4-(trifluoromethyl)phenyl isothiocyanate

2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

5-phenyl-N-(4-(trifluoromethyl)phenyl)oxazol-2-amine

5-phenyl-N-(4-(trifluoromethyl)phenyl)oxazol-2-amine

Conditions
ConditionsYield
Stage #1: 4-(trifluoromethyl)phenyl isothiocyanate; 2-aminoacetophenone hydrochloride With potassium carbonate In acetonitrile at 0 - 25℃; for 2h;
Stage #2: With iodine; potassium carbonate In acetonitrile at 60℃; for 1h;
95%
With tetra-(n-butyl)ammonium iodide; triethylamine In methanol; acetonitrile at 0℃; for 5h; Electrolysis;78%
2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

p-nitrophenyl isothiocyanate
2131-61-5

p-nitrophenyl isothiocyanate

N-(4-nitrophenyl)-5-phenyloxazol-2-amine

N-(4-nitrophenyl)-5-phenyloxazol-2-amine

Conditions
ConditionsYield
Stage #1: 2-aminoacetophenone hydrochloride; p-nitrophenyl isothiocyanate With potassium carbonate In acetonitrile at 0 - 25℃; for 1h;
Stage #2: With iodine; potassium carbonate In acetonitrile at 60℃; for 0.5h;
95%
With tetra-(n-butyl)ammonium iodide; triethylamine In methanol; acetonitrile at 0℃; for 5h; Electrolysis;82%
3,5-bistrifluoromethylphenylisothiocyanate
23165-29-9

3,5-bistrifluoromethylphenylisothiocyanate

2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

N-(3,5-bis(trifluoromethyl)phenyl)-5-phenyloxazol-2-amine

N-(3,5-bis(trifluoromethyl)phenyl)-5-phenyloxazol-2-amine

Conditions
ConditionsYield
With tetra-(n-butyl)ammonium iodide; triethylamine In methanol; acetonitrile at 0℃; for 5h; Electrolysis;95%
methyl 4-(chlorocarbonyl)butyrate
1501-26-4

methyl 4-(chlorocarbonyl)butyrate

2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

N-(4-Carbomethoxybutanoyl)-2-aminoacetophenone
133602-35-4

N-(4-Carbomethoxybutanoyl)-2-aminoacetophenone

Conditions
ConditionsYield
In pyridine94%
trans-1-iodo-2-isocyanatocyclohexane
38765-81-0, 89877-27-0, 137575-61-2

trans-1-iodo-2-isocyanatocyclohexane

2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

N-(trans-2-Iodocyclohexyl)-N'-phenacylurea
135103-96-7

N-(trans-2-Iodocyclohexyl)-N'-phenacylurea

Conditions
ConditionsYield
With sodium hydrogencarbonate In water; acetone for 0.5h; Ambient temperature;94%
2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

phenyl isocyanate
103-71-9

phenyl isocyanate

2-oxo-3,4-diphenyl-2,3-dihydro-imidazole-1-carboxylic acid phenylamide

2-oxo-3,4-diphenyl-2,3-dihydro-imidazole-1-carboxylic acid phenylamide

Conditions
ConditionsYield
In toluene Heating;94%
2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

p-chlorphenylisocyanate
104-12-1

p-chlorphenylisocyanate

N-(4-Chlorophenyl)carbamoyl-α-aminoacetophenone
109130-44-1

N-(4-Chlorophenyl)carbamoyl-α-aminoacetophenone

Conditions
ConditionsYield
With sodium carbonate In water at 20℃; for 24h;94%
2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

cyclopropanecarboxylic acid chloride
4023-34-1

cyclopropanecarboxylic acid chloride

N-(2-oxo-2-phenylethyl)cyclopropanecarboxamide

N-(2-oxo-2-phenylethyl)cyclopropanecarboxamide

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 20℃;94%
1-isothiocyanato-4-(trifluoromethoxy)benzene
64285-95-6

1-isothiocyanato-4-(trifluoromethoxy)benzene

2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

5-phenyl-N-(4-(trifluoromethoxy)phenyl)oxazol-2-amine

5-phenyl-N-(4-(trifluoromethoxy)phenyl)oxazol-2-amine

Conditions
ConditionsYield
With tetra-(n-butyl)ammonium iodide; triethylamine In methanol; acetonitrile at 0℃; for 5h; Electrolysis;93%
ethyl 3-(chloroformyl)propionate
14794-31-1

ethyl 3-(chloroformyl)propionate

2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

N-(3-Carbethoxypropanoyl)-ω-aminoacetophenone
133602-34-3

N-(3-Carbethoxypropanoyl)-ω-aminoacetophenone

Conditions
ConditionsYield
In pyridine at 25℃; for 96h;92%
di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

(2-Oxo-2-phenylethyl)carbamic acid tert-butyl ester
76477-26-4

(2-Oxo-2-phenylethyl)carbamic acid tert-butyl ester

Conditions
ConditionsYield
With sodium hydrogencarbonate In ethanol at 20℃; for 48h;92%
With sodium hydrogencarbonate In methanol for 20h;91%
With sodium hydrogencarbonate In methanol; water for 20h;91%

2-Aminoacetophenone hydrochloride Specification

The IUPAC name of 2-Aminoacetophenone hydrochloride is 2-amino-1-phenylethanone hydrochloride. With the CAS registry number 5468-37-1, it is also named as Ethanone, 2-amino-1-phenyl-, hydrochloride. The product's classification code is Drug / Therapeutic Agent. Besides, it is off-white crystalline powder, which should be stored in sealed, dark, cool and dry place at 4 °C. In addition, its molecular formula is C8H9NO.HCl and molecular weight is 171.62.

The other characteristics of this product can be summarized as: (1)EINECS: 226-787-2; (2)ACD/LogP: 0.81; (3)# of Rule of 5 Violations: 0; (4)ACD/LogD (pH 5.5): -1.16; (5)ACD/LogD (pH 7.4): 0.46; (6)ACD/BCF (pH 5.5): 1; (7)ACD/BCF (pH 7.4): 1.08; (8)ACD/KOC (pH 5.5): 1; (9)ACD/KOC (pH 7.4): 29.19; (10)#H bond acceptors: 2; (11)#H bond donors: 2; (12)#Freely Rotating Bonds: 3; (13)Polar Surface Area: 17.07 Å2; (14)Flash Point: 103.4 °C; (15)Melting Point: 194 °C; (16)Enthalpy of Vaporization: 48.45 kJ/mol; (17)Boiling Point: 247.3 °C at 760 mmHg; (18)Vapour Pressure: 0.0258 mmHg at 25 °C.

Preparation of 2-Aminoacetophenone hydrochloride: this chemical can be prepared by 2-Azido-1-phenyl-ethanone.



This reaction needs HCl, H2, 10percent Pd/C and Methanol at ambient temperature for 5 hours. The yield is 86 %.

Uses of 2-Aminoacetophenone hydrochloride: this chemical is used as intermediate of oil-soluble color former. Similarly, it can react with Acetic acid anhydride to get N-Phenacyl-acetamide.



The yield is 78 %.

When you are using this chemical, please be cautious about it as the following: it is irritating to eyes, respiratory system and skin. In case of contact with eyes, please rinse immediately with plenty of water and seek medical advice. And you should wear gloves and eye/face protection.

People can use the following data to convert to the molecule structure.
(1)Canonical SMILES: C1=CC=C(C=C1)C(=O)CN.Cl
(2)InChI: InChI=1S/C8H9NO.ClH/c9-6-8(10)7-4-2-1-3-5-7;/h1-5H,6,9H2;1H
(3)InChIKey: CVXGFPPAIUELDV-UHFFFAOYSA-N 

The toxicity data is as follows:

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LDLo intravenous 350mg/kg (350mg/kg)   Quarterly Journal of Pharmacy & Pharmacology. Vol. 9, Pg. 203, 1936.

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