N-Epsilon-acetyllysine supplier

Name
N-EPSILON-ACETYL-L-LYSINE
EINECS 211-725-9
CAS No. 692-04-6
Article Data19
CAS DataBase
Density 1.139 g/cm³
Solubility Soluble in water (miscible), and 80% acetic acid (50 mg/ml).
Melting Point 250 °C
Formula C₈H₁₆N₂O₃
Boiling Point 442 °C at 760 mmHg
Molecular Weight 188.227
Flash Point 221.1 °C
Transport Information
Appearance white crystalline powder
Safety 24/25-36-26
Risk Codes 36/37/38
Molecular Structure
Hazard Symbols Xi
Synonyms w-N-Acetyl-L-lysine;
PSA 92.42000
LogP 0.79590

N-Epsilon-acetyllysine Specification

The N-Epsilon-acetyllysine, with the CAS registry number 692-04-6, is also known as w-N-Acetyl-L-lysine. It belongs to the product categories of A - H; Amino Acids; Modified Amino Acids. Its EINECS registry number is 211-725-9. This chemical's molecular formula is C₈H₁₆N₂O₃ and molecular weight is 188.22. What's more, its IUPAC name is called (2S)-6-Acetamido-2-aminohexanoic acid.

Physical properties about this chemical are: (1)ACD/LogP: -1.42; (2)#of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -3.92; (4)ACD/LogD (pH 7.4): -3.92; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 5; (10)#H bond donors: 4; (11)#Freely Rotating Bonds: 7; (12)Polar Surface Area: 49.85Å²; (13)Index of Refraction: 1.49; (14)Molar Refractivity: 47.79 cm³; (15)Molar Volume: 165.2 cm³; (16)Surface Tension: 46.6 dyne/cm; (17)Density: 1.139 g/cm³; (18)Flash Point: 221.1 °C; (19)Enthalpy of Vaporization: 76.68 kJ/mol; (20)Boiling Point: 442 °C at 760 mmHg; (21)Vapour Pressure: 4.76E-09 mmHg at 25 °C; (22)Melting Point: 250 °C.

When you are dealing with N-Epsilon-acetyllysine, you should be very careful. This chemical is irritating to eyes, respiratory system and skin. Therefore, you should wear suitable protective clothing. And in case of contacting with eyes, you should rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1) SMILES: O=C(NCCCC[C@H](N)C(=O)O)C
(2) InChI: InChI=1/C8H16N2O3/c1-6(11)10-5-3-2-4-7(9)8(12)13/h7H,2-5,9H2,1H3,(H,10,11)(H,12,13)/t7-/m0/s1
(3) InChIKey: DTERQYGMUDWYAZ-ZETCQYMHBE

Product Name

N-EPSILON-ACETYL-L-LYSINE

N-Epsilon-acetyllysine Specification

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