CAS 328-38-1

D-Leucine

Description:

D-Leucine is an essential branched-chain amino acid that plays a crucial role in protein synthesis and metabolic processes. It is one of the two enantiomers of leucine, with the "D" designation indicating its specific stereochemistry. D-Leucine is a white crystalline powder that is soluble in water and exhibits a slightly bitter taste. It is non-toxic and is commonly found in various protein-rich foods, contributing to muscle repair and growth. In biochemical terms, D-Leucine participates in the regulation of insulin and glucose metabolism, making it significant for energy production and muscle recovery. Its molecular formula is C6H13NO2, and it has a molecular weight that classifies it among the standard amino acids. D-Leucine is often used in dietary supplements, particularly in formulations aimed at athletes and bodybuilders, due to its potential benefits in enhancing exercise performance and recovery. Additionally, it is utilized in research and pharmaceutical applications, highlighting its importance in both nutrition and biochemistry.

Formula: C₆H₁₃NO₂

InChI: InChI=1/C6H13NO2/c1-4(2)3-5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t5-/m1/s1

InChI key: InChIKey=ROHFNLRQFUQHCH-RXMQYKEDSA-N

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

Synonyms:

• (2R)-2-Amino-4-methylpentanoic acid
• (R)-(-)-Leucine
• (R)-2-Amino-4-methylpentanoic acid
• (R)-4-Methyl-2-aminopentanoic acid
• (S)-(+)-Leucine
• (S)-2-Amino-4-methylvaleric acid
• 2-Amino-4-methylpentanoic acid (L)
• 2-Amino-4-methylpentanoic acid, (S)-
• 2-Amino-4-methylvaleric acid (L)
• 2S)-alpha-leucine
• 4-Methyl-norvaline
• <span class="text-smallcaps">D</span>-Leucine
• D-Leu
• D-Leucin
• D-Leucine
• D-leucina
• H-D-Leu-OH
• H-D-Leucine
• Leucine, <span class="text-smallcaps">D</span>-
• Leucine, D-
• Nsc 77687
• D-HOMO-VALINE
• Leucine, D-(8CI)
• (R)-2-AMINO-4-METHYLVALERIC ACID
• D-2-Amino-4-methylvaleric acid
• D-LACTULOSE OCTAACETATE
• D-Leucine/CH78985
• D-2-AMINO-4-METHYLPENTANOIC ACID
• D-Leucine (9CI)
• D-Leucine,>99%

D-Leucine

CAS: 328-38-1

Formula: C₆H₁₃NO₂

Purity: >98.0%(T)

Color and Shape: White powder to crystaline

Molecular weight: 131.18

Ref: 3B-L0027

H-D-Leu-OH

CAS: 328-38-1

Bachem ID: 4007218.

Formula: C₆H₁₃NO₂

Purity: > 99%

Color and Shape: White

Molecular weight: 131.18

Ref: 01-4007218

D-Leucine

CAS: 328-38-1

D-Leucine

Formula: C₆H₁₃NO₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 131.17292

Ref: 54-BIL0710

D-Leucine

CAS: 328-38-1

D-Leucine

Formula: C₆H₁₃NO₂

Purity: ≥98%

Molecular weight: 131.17

Ref: 54-BUP19767

D-Leucine

CAS: 328-38-1

Formula: C₆H₁₃NO₂

Purity: 98.5 - 101.5 %

Color and Shape: White to almost white powder

Molecular weight: 131.18

Ref: 7W-GM7879

D-Leucine

CAS: 328-38-1

Formula: C₆H₁₃NO₂

Color and Shape: White To Off-White Solid

Molecular weight: 131.18

Ref: 4Z-L-117011

D-Leucine-d10

CAS: 271247-12-2, 328-38-1

Formula: (CD₃)₂CDCD₂CD(NH₂)COOH

Purity: 98 atom % D

Color and Shape: White Solid

Molecular weight: 141.1574

Ref: 3U-D5607

H-D-Leu-OH

CAS: 328-38-1

Formula: C₆H₁₃NO₂

Purity: 97%

Color and Shape: Solid

Molecular weight: 131.1729

Ref: IN-DA007IPP

D-Leucine

Controlled Product

CAS: 328-38-1

Formula: C₆H₁₃NO₂

Color and Shape: Neat

Molecular weight: 131.17

Ref: TR-L330150

H-D-Leu-OH

CAS: 328-38-1

H-D-Leu-OH

Formula: C₆H₁₃NO₂

Purity: 98%

Molecular weight: 131.17

Ref: IN-DG3014

D-Leucine

CAS: 328-38-1

D-Leucine stops seizures post-onset and lessens long-term potentiation without affecting basal synaptic transmission.

Formula: C₆H₁₃NO₂

Purity: 99.67%

Color and Shape: White Solid

Molecular weight: 131.1729

Ref: TM-T9299

D-Leucine

CAS: 328-38-1

D-Leucine is an amide and a member of the group of fatty acids. It has been shown to have a high uptake in the body and is mainly used as a dietary supplement. D-Leucine is metabolized to acetyl-CoA in the mitochondria, where it is converted into acetoacetate by β-ketothiolase. Acetoacetate then undergoes a series of reactions to form acetone, which can be excreted through respiration or converted back into acetyl-CoA for use in energy production by the citric acid cycle. D-Leucine has been shown to be more effective at increasing muscle protein synthesis than other amino acids such as L-leucine or L-isoleucine. Some of the benefits of this supplement may be due to its ability to increase intracellular pH levels, which allows for better hydrogen bonding between amino acids during protein synthesis.

Formula: C₆H₁₃NO₂

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 131.17 g/mol

Ref: 3D-FL38951

D-Leucine

CAS: 328-38-1

Formula: C₆H₁₃NO₂

Color and Shape: Solid

Molecular weight: 131.17

Ref: BE-RMCL060011

H-D-Leu-OH

CAS: 328-38-1

M03059 - H-D-Leu-OH

Formula: C₆H₁₃NO₂

Purity: 97%

Color and Shape: Solid

Molecular weight: 131.175

Ref: 10-M03059

D-Leucine extrapure, 99%

CAS: 328-38-1

Formula: C₆H₁₃NO₂

Purity: min. 99%

Color and Shape: White, Crystalline powder, Clear, Colourless

Molecular weight: 131.20

Ref: SR-61304