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CAS No.: | 1946-82-3 |
---|---|
Name: | AC-LYS-OH |
Article Data: | 15 |
Molecular Structure: | |
Formula: | C8H16N2O3 |
Molecular Weight: | 188.227 |
Synonyms: | Lysine,N2-acetyl-, L- (6CI,7CI,8CI);6-Amino-L-2-acetamidohexanoic acid;N-Acetyl-L-lysine;N2-Acetyl-L-lysine;N2-Acetyllysine;Na-Acetyl-L-lysine;Na-Acetyllysine; |
EINECS: | 217-747-5 |
Density: | 1.139 g/cm3 |
Melting Point: | 256-258 °C (dec.)(lit.) |
Boiling Point: | 438.5 °C at 760 mmHg |
Flash Point: | 219 °C |
Solubility: | Soluble in water (miscible), and 80% acetic acid (50 mg/ml--clear colorless solution)). |
Appearance: | white to almost white crystalline powder |
Safety: | 24/25-22 |
PSA: | 92.42000 |
LogP: | 0.79590 |
Conditions | Yield |
---|---|
In water for 0.0666667h; Irradiation; | 75% |
With ammonium bicarbonate In methanol at 20℃; for 3h; |
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In methanol; water | |
With hydrogen; palladium on activated charcoal In ethanol | |
With hydrogen; palladium In ethanol; acetic acid | |
With hydrogen; acetic acid; palladium on activated charcoal In methanol; water Yield given; |
Conditions | Yield |
---|---|
In water-d2 at 25℃; Equilibrium constant; effect of the pH; |
lysine acetylsalicylate
A
L-lysine
B
H-Lys(acetyl)-OH
C
N-Ac-L-Lys-OH
D
Nα,Nε-diacetyl-L-lysine
E
salicylic acid
F
aspirin
Conditions | Yield |
---|---|
In water at 23℃; Rate constant; pH 2.0 - 10.0; |
L-lysine
aspirin
A
H-Lys(acetyl)-OH
B
N-Ac-L-Lys-OH
C
lysine acetylsalicylate
D
Nα,Nε-diacetyl-L-lysine
E
salicylic acid
Conditions | Yield |
---|---|
In water at 23℃; Rate constant; Product distribution; pH 2.0 - 10.0; |
N-Ac-L-Lys-OH
Conditions | Yield |
---|---|
With ethanol; acetic acid Durch katalytische Hydrogenolyse; |
A
N-Ac-L-Lys-OH
B
α,β-D-ribofuranose-5-phophate disodium salt
Conditions | Yield |
---|---|
In water-d2 at 37℃; pH=10.5; Equilibrium constant; |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: CuCO3, 2 N aq. NaOH 2: aq. NaOH / 1 h 3: H2 / Pd / aq. ethanol; acetic acid View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: aq. NaOH / 1 h 2: H2 / Pd / aq. ethanol; acetic acid View Scheme |
Conditions | Yield |
---|---|
Stage #1: Fmoc-Lys-OH With dmap In N,N-dimethyl-formamide at 20℃; for 2h; Wang resin; Inert atmosphere; Stage #2: acetic acid With ammonium bicarbonate In methanol at 20℃; for 3h; Stage #3: With piperidine; trifluoroacetic acid In N,N-dimethyl-formamide at 20℃; Inert atmosphere; |
The CAS register number of N-Acetyl-L-lysine is 1946-82-3. It also can be called as L-Lysine, N2-acetyl- and the IUPAC name about this chemical is 2-acetamido-6-aminohexanoic acid. The molecular formula about this chemical is C8H16N2O3 and the molecular weight is 188.22. It belongs to the following product categories, such as Amino Acids; A - H; Amino Acids; Modified Amino Acids and so on. When you are using it, please do not breathe dust and avoid contact with skin and eyes.
Physical properties about N-Acetyl-L-lysine are: (1)ACD/LogP: -1.42; (2)ACD/LogD (pH 5.5): -3.92; (3)ACD/LogD (pH 7.4): -3.92; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 1; (7)ACD/KOC (pH 7.4): 1; (8)#H bond acceptors: 5; (9)#H bond donors: 4; (10)#Freely Rotating Bonds: 7; (11)Polar Surface Area: 49.85Å2; (12)Index of Refraction: 1.49; (13)Molar Refractivity: 47.79 cm3; (14)Molar Volume: 165.2 cm3; (15)Polarizability: 18.94x10-24cm3; (16)Surface Tension: 46.6 dyne/cm; (17)Enthalpy of Vaporization: 76.24 kJ/mol; (18)Boiling Point: 438.5 °C at 760 mmHg; (19)Vapour Pressure: 6.45E-09 mmHg at 25°C.
You can still convert the following datas into molecular structure:
(1)SMILES: O=C(N[C@H](C(=O)O)CCCCN)C
(2)InChI: InChI=1/C8H16N2O3/c1-6(11)10-7(8(12)13)4-2-3-5-9/h7H,2-5,9H2,1H3,(H,10,11)(H,12,13)/t7-/m0/s1
(3)InChIKey: VEYYWZRYIYDQJM-ZETCQYMHBC
(4)Std. InChI: InChI=1S/C8H16N2O3/c1-6(11)10-7(8(12)13)4-2-3-5-9/h7H,2-5,9H2,1H3,(H,10,11)(H,12,13)/t7-/m0/s1
(5)Std. InChIKey: VEYYWZRYIYDQJM-ZETCQYMHSA-N