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CAS No.: | 99-15-0 |
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Name: | Acetylleucine |
Article Data: | 30 |
Molecular Structure: | |
Formula: | C8H15NO3 |
Molecular Weight: | 173.212 |
Synonyms: | DL-Leucine,N-acetyl-;Leucine, N-acetyl-, DL- (8CI);Acetyl-DL-leucine;N-Acetyl-DL-leucine;NSC 122020;Leucine, N-acetyl-; |
EINECS: | 202-734-9 |
Density: | 1.069 g/cm3 |
Melting Point: | 160 °C |
Boiling Point: | 369.7 °C at 760 mmHg |
Flash Point: | 177.4 °C |
Appearance: | white powder |
Hazard Symbols: | Xi |
Risk Codes: | 36/37/38 |
Safety: | 26-36 |
PSA: | 66.40000 |
LogP: | 1.01270 |
Conditions | Yield |
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With sulfuric acid; lithium bromide; bis(triphenylphosphine)palladium dibromide In various solvent(s) at 120℃; under 45003.6 Torr; for 12h; | 99% |
With 1-methyl-pyrrolidin-2-one; sulfuric acid; lithium bromide; palladium on activated charcoal at 100℃; under 45003.6 Torr; for 12h; | 75% |
With sulfuric acid; triphenylphosphine; lithium bromide; palladium on activated charcoal In 1-methyl-pyrrolidin-2-one; toluene at 90℃; under 45003.6 Torr; for 16h; | 64.4% |
With 3-ethyl-1-methyl-1H-imidazol-3-ium bromide; triphenylphosphine; palladium(II) bromide at 100℃; under 45004.5 Torr; for 15h; | 63% |
With hydrogenchloride; potassium tetrachloroplatinate; triphenylphosphine In 1,4-dioxane at 120℃; under 45600 Torr; for 15h; | 44% |
Conditions | Yield |
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at 150℃; microwave irradiation; | 94% |
Conditions | Yield |
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With carbonylhydridetris(triphenylphosphine)rhodium(I); dicobalt octacarbonyl; hydrogen In ethyl acetate at 120℃; for 4h; | 84% |
Conditions | Yield |
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With hydrogen; carbonylhydridetris(triphenylphosphine)rhodium(I); dicobalt octacarbonyl In 1,4-dioxane at 100℃; under 100 Torr; for 12h; | 62% |
With hydrogen; dicobalt octacarbonyl; Co-catalyst In 1,4-dioxane at 110℃; under 60800 - 83600.1 Torr; | 34% |
Conditions | Yield |
---|---|
With hydrogen; carbonylhydridetris(triphenylphosphine)rhodium(I); dicobalt octacarbonyl In 1,4-dioxane at 110℃; under 60800 - 83600.1 Torr; for 12h; | 62% |
Conditions | Yield |
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With water | |
is sauer Loesung; |
acetylamino-isobutyl-malonic acid
N-acetylleucine
Conditions | Yield |
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durch nachfolgende Verseifung mit Natronlauge; |
Conditions | Yield |
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With sodium hydroxide l(-)-acetylleucine; | |
With sodium hydrogencarbonate In 1,4-dioxane; water Ambient temperature; Yield given; |
1. Introduction of Acetylleucine
Acetylleucine, with the IUPAC Nameof 2-acetamido-4-methylpentanoic acid, is one kind of powder. This chemical belongs to the Product Categories which include Amino Acids Derivatives; Amino Acids; Amino Acid Derivatives; Leucine [Leu, L]; Amino Acids and Derivatives; Ac-Amino Acids; Amino Acids (N-Protected); Biochemistry; Amino Acid Derivatives; A - H; Amino Acids; Modified Amino Acids.
2. Properties of Acetylleucine
Acetylleucine has the following datas: (1)Index of Refraction: 1.458; (2)Molar Refractivity: 44.21 cm3; (3)Molar Volume: 161.9 cm3; (4)Flash Point: 177.4 °C; (5)Melting Point: 160°C; (6)Boiling point: 369.7 °C at 760 mmHg; (7)Storage Temperature: -20 °C; (8)Density: 1.069 g/cm3; (9)Surface Tension: 37.2 dyne/cm; (10)Enthalpy of Vaporization: 67.7 kJ/mol; (11)Vapour Pressure: 1.77E-06 mmHg at 25 °C; (12)XLogP3-AA: 0.5; (13)H-Bond Donor: 2; (14)H-Bond Acceptor: 3.
3. Structure Descriptors of Acetylleucine
You could convert the following datas into the molecular structure:
Canonical SMILES: CC(C)CC(C(=O)O)NC(=O)C
InChI: InChI=1S/C8H15NO3/c1-5(2)4-7(8(11)12)9-6(3)10/h5,7H,4H2,1-3H3,(H,9,10)(H,11,12)
InChIKey: WXNXCEHXYPACJF-UHFFFAOYSA-N
4. Safety Information of Acetylleucine
Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
HS Code: 29241900