CAS 328-38-1 MFCD00063088-H-D-Leu-Oh D-亮氨酸 -LabNovo

H-D-Leu-Oh D-亮氨酸

CAS 328-38-1 MFCD00063088

化学结构图

SMILES: CC(C)C[C@@H](N)C(=O)O

化学属性

Mol. Formula	C6H13NO2
Mol. Weight	131.17
Melting Point	>300 °C
Density	1.035
TSCA	Yes
Solubility	24 G/L (25 ºC)
Appearance	-15.6°(0.5-2.0 mg/ml，5 mol/L HCl)，LD D 20 -10.34°(0.5-2.0mg/ml，H2O)， [α] (大鼠，腹腔)642 mg/kg。 50 白色鳞片状结晶或结晶性粉末；溶于水和乙酸，微溶于乙醇，不溶于乙醚；pI5.98，加热到145-147℃开始升华，分解点为293-295℃；相对密度1.293，比旋光度[α]
Refractive index	-15 ° (C=4, 6mol/L HCl)
Boiling Point	225.8°C at 760 mmHg

别名和识别编码

Chemical Name	H-D-Leu-Oh
Synonym	D-Leucine {LY} D-Leucine {} {LY} D-Leucine {} {} {LY} D-Leucine {} {} {} {LY} D-Leucine {} {} {} {} {LY} D-Leucine {} {} {} {} {} {LY} D-Leucine {} {} {} {} {} {} {LY} D-Leucine {} {} {} {} {} {} {} {LY} D-Leucine {} {} {} {} {} {} {} {} {LY} D-Leucine {} {} {} {} {} {} {} {} {} {LY} D-Leucine {} {} {} {} {} {} {} {} {} {} {LY} D-Leucine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} D-Leucine {} {} {} {} {} {} {} {} {} {} {} {} {LY} D-Leucine {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} D-Leucine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} D-Leucine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} D-Leucine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} D-Leucine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} D-Leucine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} D-Leucine
Beilstein Registry Number	4,446
PubChem Substance ID	439524
CAS Number	328-38-1
EC Number	206-327-7
MDL Number	MFCD00063088
Reaxys-RN	1721721
Chemical Name Translation	D-亮氨酸
Wiswesser Line Notation	QVYZ1Y1&1 -D
LabNetwork Molecule ID	LN00008148
InChI	InChI=1S/C6H13NO2/c1-4(2)3-5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t5-/m1/s1
Canonical SMILES	N[C@H](CC(C)C)C(O)=O

信息真实价格透明资金保障专业采购外包团队在线服务

品牌质保精细包装现货库存一流品牌服务

安全信息

WGK Germany3

RTECSOH2840000

Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

Signal word Warning

GHS Symbol

Safety Statements

S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
S22 Do not breathe dust 不要吸入粉尘；
S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

Precautionary statements

P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P305+P351+P338

Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 6429 mg/kg
TOXIC EFFECTS :
   Behavioral - altered sleep time (including change in righting reflex)
   Lungs, Thorax, or Respiration - dyspnea
   Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
   ABBIA4 Archives of Biochemistry and Biophysics.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802)  V.31-    1951-  Volume(issue)/page/year:
   64,319,1956

其他信息

Acros Organics:D-亮氨酸 D-Leucine, 99%(328-38-1)
MSDS 信息:D-2-Amino-4-methylpentanoic acid(328-38-1).msds
方法一:以乙酰-DL-白氨酸为原料，经酰化酶处理除去L-白氨酸，然后在盐酸水解得粗品，结晶精制后得纯品。
比旋光度:-15.45 ° (c=4, 6N HCl)
TCI Shanghai:D-亮氨酸 D-Leucine,>;98.0%(T)(328-38-1)
Alfa Aesar:D-亮氨酸,99% D-Leucine, 99%(328-38-1)
用途一:用于生化研究。
上游原料:DL-白氨酸
Sigma Aldrich:328-38-1(sigmaaldrich)
参考质量标准:含量不少于98%；比旋光度[α] 20 D -14°--16°(0.5-2.0 mg/ml， 5 mol/L HCl)；纸层析合格。
D-2-氨基-4-甲基戊酸价格(试剂级):更新日期产品编号产品名称包装价格 2011/08/23 xp620015 D-亮氨酸;D-白氨酸;(R)-2-氨基-4-甲基戊酸 10g/瓶 105元 2011/04/16 L0027 D-亮氨酸 D-Leucine 5G 309元 2011/04/16 L0027 D-亮氨酸 D-Leucine 25G 1020元
图谱信息:D-2-氨基-4-甲基戊酸(328-38-1)红外图谱(IR1) D-2-氨基-4-甲基戊酸(328-38-1)Raman光谱 D-2-氨基-4-甲基戊酸(328-38-1)质谱(MS) D-2-氨基-4-甲基戊酸(328-38-1)红外图谱(IR2)
MOL 文件:328-38-1.mol
水中溶解度:24 g/l (25°C)，微溶于醇，不溶于醚。