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Isopropyl 3-aminocrotonate

  • Name Isopropyl 3-aminocrotonate
  • EINECSN/A
  • CAS No. 14205-46-0
  • Density0.987g/cm3
  • PSA52.32000
  • LogP1.50080
  • SolubilityN/A
  • Melting Point19-23 ºC
  • FormulaC7H13 N O2
  • Boiling Point254.3°Cat760mmHg
  • Molecular Weight143.186
  • Flash Point91.2°C
  • Transport InformationN/A
  • AppearanceN/A
  • SafetyModerately toxic by ingestion. Low toxicity by inhalation. A mild skin and eye irritant. When heated to decomposition it emits toxic vapors of NOx.
  • Risk CodesN/A
  • Molecular Structure
    Molecular Structure of 14205-46-0 (Isopropyl 3-aminocrotonate)
  • Hazard SymbolsModerately toxic by ingestion. Low toxicity by inhalation. A mild skin and eye irritant.
  • SynonymsModerately toxic by ingestion. Low toxicity by inhalation. A mild skin and eye irritant.
  • Article Data16

Isopropyl 3-aminocrotonate Synthetic route

542-08-5

isopropyl acetoacetate

14205-46-0

isopropyl 3-aminocrotonate

Conditions
ConditionsYield
With ammonium acetate In ethanol for 24h; Reflux;100%
With ammonia In water at 25℃; for 3h; Temperature; Reagent/catalyst;91.7%
With ammonium hydroxide; ammonium acetate at -5 - 5℃; for 18h;86%
14205-46-0

isopropyl 3-aminocrotonate

99-61-6

3-nitro-benzaldehyde

65193-87-5

2-cyanoethylacetoacetate

74936-70-2

3-(2-cyanoethyl) 5-isopropyl 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylate

Conditions
ConditionsYield
In isopropyl alcohol Inert atmosphere; Reflux;95%
14205-46-0

isopropyl 3-aminocrotonate

C26H23N3O5

123524-52-7

azelnidipine

Conditions
ConditionsYield
With sodium methylate In ethanol for 6h; Reflux;89%
14205-46-0

isopropyl 3-aminocrotonate

77063-21-9

4-(4-chlorophenyl)-1,1,1-trifluorobut-3-yn-2-one

isopropyl 4-(4-chlorophenyl)-2-methyl-6-(trifluoromethyl)nicotinate

Conditions
ConditionsYield
With zinc dibromide In toluene at 110℃; for 8h; Bohlmann-Rahtz Pyridine Synthesis;82%
14205-46-0

isopropyl 3-aminocrotonate

78-94-4

methyl vinyl ketone

2-propyl 2,6-dimethylpyridine-3-carboxylate

Conditions
ConditionsYield
In toluene at 120℃; for 3h; Sealed tube;81%
14205-46-0

isopropyl 3-aminocrotonate

1147550-11-5

ammonium thiocyanate

(E)-isopropyl 3-amino-2-thiocyanatobut-2-enoate

Conditions
ConditionsYield
With dihydrogen peroxide In water at 20℃;81%
14205-46-0

isopropyl 3-aminocrotonate

39561-90-5

2-[1-(2-Fluoro-phenyl)-meth-(Z)-ylidene]-3-oxo-butyric acid methyl ester

1,4-dihydro-4-(2-fluorophenyl)-2,6-dimethyl-3-methoxycarbonyl-5-isopropoxycarbonylpyridine

Conditions
ConditionsYield
In ethanol Heating;80%
1121-60-4

pyridine-2-carbaldehyde

10230-68-9

1-nitro-2-propanone

14205-46-0

isopropyl 3-aminocrotonate

1,4-dihydro-2,6-dimethyl-3-nitro-4-(pyridine-2-yl)-5-pyridinecarboxylic acid isopropyl ester

Conditions
ConditionsYield
In ethanol for 12h; Heating;79%

4-(4-methylphenyl)-1,1,1-trifluorobut-3-yn-2-one

14205-46-0

isopropyl 3-aminocrotonate

isopropyl 2-methyl-4-(p-tolyl)-6-(trifluoromethyl)nicotinate

Conditions
ConditionsYield
With zinc dibromide In toluene at 110℃; for 8h; Bohlmann-Rahtz Pyridine Synthesis;79%
20000-96-8

5-(2-nitrophenyl)-2-furaldehyde

14205-46-0

isopropyl 3-aminocrotonate

126-81-8

dimedone

111400-15-8

2,7,7-Trimethyl-4-[5-(2-nitro-phenyl)-furan-2-yl]-5-oxo-1,4,5,6,7,8-hexahydro-quinoline-3-carboxylic acid isopropyl ester

Conditions
ConditionsYield
In methanol; acetic acid for 2h; Heating;77%

Isopropyl 3-aminocrotonate Chemical Properties

Chemical Name: Isopropyl 3-aminocrotonate
CAS No.: 14205-46-0
Molecular Formula: C7H13NO2
Molecular Weight: 143.18 g/mol
Melting Point: 19-23°C
Density: 0.987 g/cm3 
Flash Point: 91.2 °C
Boiling Point: 254.3 °C at 760 mmHg
Following is the structure of Isopropyl 3-aminocrotonate (14205-46-0):


Product Categories about Isopropyl 3-aminocrotonate (14205-46-0) are Miscellaneous Reagents
The chemical synonymous of Isopropyl 3-aminocrotonate (14205-46-0) are Isopropyl 3-Aminocrotonate ; 3-Aminocrotonic acid isopropyl ester ; 3-Amino-but-2-enoic acid isopropyl ester ; 1-Methylethyl3-amino-2-butenoate ; 1-Methylethyl3-aminocrotonate ; 3-Amino-2-butenoicaci1-methylethylester ; 3-Amino-crotonicaciisopropylester ; Isopropyl3-amino-2-butenoate

Isopropyl 3-aminocrotonate Uses

Isopropyl 3-aminocrotonate (14205-46-0) is mainly used as Nimodipine intermediates.

Isopropyl 3-aminocrotonate Toxicity Data With Reference

1.    

skn-rbt 500 µL/4H MLD

    IJTOFN    International Journal of Toxicology. 16 (Suppl 2)(1997),12.
2.    

eye-rbt 100 µL/24H MLD

    IJTOFN    International Journal of Toxicology. 16 (Suppl 2)(1997),12.
3.    

orl-rat LD50:>2 g/kg

    IJTOFN    International Journal of Toxicology. 16 (Suppl 2)(1997),12.
4.    

ihl-rat LC50:>6064 mg/m3/4H

    IJTOFN    International Journal of Toxicology. 16 (Suppl 2)(1997),12.

Isopropyl 3-aminocrotonate Safety Profile

Moderately toxic by ingestion. Low toxicity by inhalation. A mild skin and eye irritant. When heated to decomposition it emits toxic vapors of NOx.

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