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328-39-2(DL-Leucine) Product Description

DL-Leucine Structure328-39-2
CAS No.328-39-2
Chemical Name:DL-Leucine
CBNumber:CB4365169
Molecular Formula:C6H13NO2
Formula Weight:131.17
MOL File:Mol file
DL-Leucine Synonyms:
(R,S)-2-Amino-4-methyl-pentanoicacid
2-Amino-4-methylvalericacid
Leucine, DL-
A-AMINO-ISO-CAPROIC ACID
leucine,dl
(+/-)-2-Amino-4-methylpentanoic acid~H-DL-Leu-OH
DL-LEUCINE, 99+%
DL-LEUCINE BIOSYNTH

DL-Leucine Property

Melting point: 293-296 °C (subl.) (lit.)
Boiling point: 225.8±23.0 °C(Predicted)
alpha  [α]D20 -3.0~+3.0゜ (c=4, HCl)
Density  1,293 g/cm3
refractive index  1.4630 (estimate)
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
solubility  1 M HCl: soluble
pka pKa: 9.744(25°C)
form  Fine Crystalline Powder
color  White
Odor wh. sm. cryst. or cryst. powd., odorless, sl. bitter taste
Water Solubility  soluble
Merck  14,5451
BRN  636005
Stability: Stable. Incompatible with strong oxidizing agents.
LogP 0.799 (est)
CAS DataBase Reference 328-39-2(CAS DataBase Reference)
NIST Chemistry Reference DL-Leucine(328-39-2)
EPA Substance Registry System Leucine (328-39-2)

Safety

Hazard Codes : Xn
Safety Statements : 22-24/25-36
WGK Germany : 3
TSCA : Yes
HS Code : 29224995

MSDS

DL-2-Amino-4-methylpentanoic acid MSDSDL-2-Amino-4-methylpentanoic acid

DL-Leucine Suppliers

Global( 421)Suppliers     
SupplierTelEmailCountryProdListAdvantage
Watson Biotechnology Co.,Ltd 027-59207879 1972026995sales@3600chem.comChina 4678 55
Huaibei Desung Biotech Co., Ltd. 0561-2337889390478052@qq.comChina 1802 58
Hebei Fengjia New Material Co., Ltd +86-0311-87836622sales06@hbduling.cn China 8080 58
Beijing Ouhe Technology Co., Ltd 010-829670282355560935@qq.comChina 12439 60
Hebei Zhentian food additives Co., LTD 0319-592559913933732699@163.comChina 12272 58
ZHEJIANG JIUZHOU CHEM CO., LTD +86-0576225566889admin@jiuzhou-chem.com;jamie@jiuzhou-chem.com;alice@jiuzhou-chem.comChina 12272 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725malulu@leyan.comChina 24975 58
Hubei Nordina Biotechnology Co., Ltd.  nuodinashengwu@163.comChina 1674 58
328-39-2(DL-Leucine) Related Search:
(R,S)-2-Amino-4-methyl-pentanoicacid 2-Amino-4-methylvalericacid Leucine, DL- A-AMINO-ISO-CAPROIC ACID leucine,dl (+/-)-2-Amino-4-methylpentanoic acid~H-DL-Leu-OH DL-LEUCINE, 99+% DL-LEUCINE BIOSYNTH DL-LEUCINE FOR BIOCHEMISTRY (n)-2-amino-4-methylpentanoic acid ACETYL-DL-LEUCINE, N-(P) (RS)-Leucine Leucine (9CI) Leucine, DL- (8CI) NSC 9252 DL-Leucin Amino-4-methylvaleric acid ucine, dl DL-α-Aminoisocaproic acid rac-(2R*)-4-Methyl-2-aminovaleric acid DL-A-AMINO-G-METHYLVALERIC ACID DL-A-AMINOISOCAPROIC ACID DL-2-AMINO-4-METHYLPENTANOIC ACID DL-2-AMINO-4-METHYLVALERIANIC ACID DL-2-AMINO-4-METHYLVALERIC ACID DL-LEUCINE rac-(R*)-2-Amino-4-methylpentanoic acid DL-Leucine, Crystal ALPHA-AMINO-ISO-CAPROIC ACID (+/-)-AMINO-4-METHYLPENTANOIC ACID DL-Leucine, 99+% 25GR Leucin-Radikal DL-LEUCINE FOR SYNTHESIS 250 G DL-LEUCINE FOR SYNTHESIS 50 G DL-Leucine 0.1 DL-Leucine Vetec(TM) reagent grade, 99% DL-Leucine≥ 98.5% (Assay) DL-Leu-OH DL-LEUCINE, VETEC (2R)-2-ammonio-4-methylpentanoate DL-Leucine, 98%, for bio DL-Leucine> DL-2-Aminmo-4-methylvalerianic acid DL-Leucine USP/EP/BP dextro,laevo-leucine CAS328-39-2 DL-2-Amino-4-methylpentanoic acid H-DL-LEU-OH DL-LEU Glycerol Impurity 104 (±)-Leucine (DL-Leucine) 328-39-2 Amino Acid Derivatives Specialty Synthesis Leucine Peptide Synthesis Leucine [Leu, L] alpha-Amino Acids Amino Acids
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