L-赖氨酸 | 56-87-1

中文名L-赖氨酸

中文同义L-赖氨酸;L-赖氨酸/L-2,6-二氨基己酸/L-己氨酸/L-松氨酸;L-赖氨酸 100G;L-赖氨酸(说是赖碱);L-LYSINE L-赖氨酸;L-赖氨酸,98%;L-赖氨酸 溶液;2,6-二胺己酸

英文名L-Lysine

英文同义laiansuan;Arginine Impurity 1（Arginine EP Impurity A）（Lysine）;Arginine EP Impurity A;L-Lysine crystallized, >=98.0% (NT);(2S)-2,6-Diaminocaproic acid, (2S)-2,6-Diaminohexanoic acid;L-Lysine Vetec(TM) reagent grade, >=98%;NEODIMIUM STAND;L-Lys-OH

CAS56-87-1

分子式C6H14N2O2

分子量146.19

EINECS200-294-2

结构式

性质

熔点215 °C (dec.)(lit.)

比旋光度D20 +14.6° (c = 6.5); D23 +25.9° (c = 2 in 6.0N HCl)

沸点265.81°C (rough estimate)

密度1.1360 (rough estimate)

FEMA3847 | L-LYSINE

折射率26 ° (C=2, 5mol/L HCl)

储存条件Store at RT.

溶解度H2O: 0.1 g/mL, clear, colorless

酸度系数(pKa)2.16(at 25℃)

形态Powder or Crystals

颜色White to light yellow

旋光性 (optical activity)[α]20/D +26.0±1.0°, c = 2% in 6 M HCl

水溶解性Soluble in water. Insoluble in ethanol, ethyl ether, acetone, benzene and common neutral solvent.

JECFA Number1439

Merck14,5636

BRN1722531

稳定性Stable. Incompatible with strong oxidizing agents.

InChIKeyKDXKERNSBIXSRK-YFKPBYRVSA-N

NIST化学物质信息Lysine(56-87-1)

EPA化学物质信息Lysine (56-87-1)