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Hubei Provincial Bafeng Pharmaceuticals & Chemicals Share Co., Ltd.
Hubei Provincial Bafeng Pharmaceuticals & Chemicals Share Co., Ltd.
27 YRS
Hubei, China
Main Products:
L-Leucine Acid / L-Aspartic Acid / L-Lysine Hydrochloride / L-Glutamic Acid / L-Alanine / Glycine / L-Threonine / L-Phenylalanine / L-Valine / L-Isoleucine / L-Methionine / L-Tryptophan / L-Serine / L-Proline / L-Tyrosine / L-Lysine Monoacetate
Hubei, China
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L-Leucine Acid / CAS 61-90-5
OVERVIEW
Packaging
25 KG/Fibre Drum
Lead Time
14-30 days
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DESCRIPTION
L-Leucine Acid
CAS:61-90-5
Molecular formula：C6H13NO2
Molecular weight：131.17300
Appearance:White orthorhombic or crystalline powder.
Synopsis:Leucine is one of the twenty basic amino acids. It and isoleucine are isomers. In nutrition, leucine is an essential amino acid for human body. Leucine is the most common amino acid in proteins, and it is important for normal development of infants and children and nitrogen balance in adults. It is speculated that leucine may play an important role in maintaining muscle by balancing protein biochemistry and decomposition. The main food sources of leucine are: whole grains, milk, dairy products, eggs, pork, beef, chicken, beans and leafy vegetables.
Structural formula:
Typical Properties
Summary
Leucine is one of the twenty basic amino acids. It and isoleucine are isomers. In nutrition, leucine is an essential amino acid for human body. Leucine is the most common amino acid in proteins, and it is important for normal development of infants and children and nitrogen balance in adults. It is speculated that leucine may play an important role in maintaining muscle by balancing protein biochemistry and decomposition. The main food sources of leucine are: whole grains, milk, dairy products, eggs, pork, beef, chicken, beans and leafy vegetables.
CAS No.
61-90-5
Formula
C6H13NO2
Molecular Mass
131.17300
Exact Mass
131.09500
PSA
63.32000
Logp
1.14470
IUPAC
(E)-N-methyl-1-methylsulfanyl-2-nitroethenamine
SMILES
CC(C)CC(C(=O)O)N
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Biochemicals
Food(Feed) Additives > Food Flavors And Fragrances
Food(Feed) Additives > Food Flavors And Fragrances
Chemical and Physical Properties
Melting Point
>300 °C
Density
1,293 g/cm3
Boiling Point
225.8ºC
Flash Point
145-148°C
Appearance
White crystalline powder
Acidity and Basicity
acidness reducibility
Export information
HS Code
29224919
Export Rebate
13%
Export Formalities
A,B
M,R,P,Q
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