CAS 319-78-8

D-Isoleucine

Description:

D-Isoleucine, with the CAS number 319-78-8, is one of the two isomers of the amino acid isoleucine, which is classified as a branched-chain amino acid (BCAA). It is an essential amino acid, meaning it cannot be synthesized by the human body and must be obtained through diet. D-Isoleucine is characterized by its hydrophobic nature, which influences its role in protein structure and function. It plays a crucial role in muscle metabolism and energy production, making it particularly important for athletes and individuals engaged in intense physical activity. The molecule features a side chain that contributes to its unique properties, including its ability to participate in various biochemical pathways. D-Isoleucine is typically found in protein-rich foods such as meat, fish, dairy products, and legumes. In terms of its physical properties, it is a white crystalline solid at room temperature and is soluble in water. Its stereochemistry, being a D-amino acid, distinguishes it from its L-isomer, which is more commonly found in proteins.

Formula: C₆H₁₃NO₂

InChI: InChI=1S/C6H13NO2/c1-3-4(2)5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t4-,5-/m1/s1

InChI key: InChIKey=AGPKZVBTJJNPAG-RFZPGFLSSA-N

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

Synonyms:

• (2R,3R)-2-Amino-3-methylpentanoic acid
• (R)-Isoleucine
• <span class="text-smallcaps">D</span>-Isoleucine
• D-isoleucine (99% ee/glc)
• H-D-Ile-OH
• Isoleucine, <span class="text-smallcaps">D</span>-
• D-Isoleucine
• Isoleucine, D-

D-Isoleucine, 98%

CAS: 319-78-8

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₆H₁₃NO₂

Purity: 98%

Color and Shape: White to cream, Crystals or powder or crystalline powder

Molecular weight: 131.18

Ref: 02-H27488

H-D-Ile-OH

CAS: 319-78-8

Bachem ID: 4006515.

Formula: C₆H₁₃NO₂

Purity: > 99%

Color and Shape: White

Molecular weight: 131.18

Ref: 01-4006515

D-Isoleucine

CAS: 319-78-8

Formula: C₆H₁₃NO₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 131.1729

Ref: IN-DA00I61Q

D-Isoleucine

CAS: 319-78-8

D-Isoleucine

Purity: ≥98%

Molecular weight: 131.17g/mol

Ref: 54-BUP15050

D-Isoleucine

CAS: 319-78-8

Formula: C₆H₁₃NO₂

Purity: ≥ 98.0%

Color and Shape: White to off-white powder

Molecular weight: 131.18

Ref: 7W-GE0015

H-D-Ile-OH

CAS: 319-78-8

H-D-Ile-OH

Formula: C₆H₁₃NO₂

Purity: 98%

Color and Shape: solid

Molecular weight: 131.17g/mol

Ref: 54-OR36341

D-Isoleucine

CAS: 319-78-8

D-Isoleucine ((2R,3R)-2-Amino-3-methylpentanoic acid) is a selective activator of Asc-1 antiporter, which enhances long-term potentiation at the hippocampal CA1

Formula: C₆H₁₃NO₂

Purity: 99.16%

Color and Shape: White To Light Yellow Powder

Molecular weight: 131.17

Ref: TM-T9143

D-Isoleucine

CAS: 319-78-8

Applications D-Isoleucine is not biosynthesized in the human body and is therefore categorized as an essential amino acid that must be obtained through diet. It is also an important building block that is used in the formation of hemoglobin in humans.
References Albanese, A.: J. Biol. Chem., 157, 613 (1945); Martin, R. & Kirk, K.: Blood, 109, 2217 (2007)

Formula: C₆H₁₃NO₂

Color and Shape: Off White Solid

Molecular weight: 131.1729

Ref: TR-I820210

D-Isoleucine

CAS: 319-78-8

D-Isoleucine is an amino acid that is not synthesized by humans and therefore must be obtained through diet. D-Isoleucine has been shown to have anti-inflammatory properties in animal studies and clinical trials involving mice with Alzheimer's disease. D-Isoleucine has also been shown to be beneficial for patients with Type 2 diabetes, as it improves insulin sensitivity and glucose tolerance. It has been shown to inhibit the growth of staphylococcus in a chromatographic method and can help maintain healthy levels of fatty acids in cell cultures, which is important for the prevention of obesity and diabetes.

Formula: C₆H₁₃NO₂

Purity: Min. 98 Area-%

Color and Shape: Powder

Molecular weight: 131.18 g/mol

Ref: 3D-FI09261

H-D-lle-OH

CAS: 319-78-8

M03125 - H-D-lle-OH

Formula: C₆H₁₃NO₂

Purity: 97%

Color and Shape: Solid

Molecular weight: 131.175

Ref: 10-M03125

H-D-Ile-OH

CAS: 319-78-8

Formula: C₆H₁₃NO₂

Purity: >95.0%(HPLC)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 131.18

Ref: 3B-I0179

D-Isoleucine extrapure, 98%

CAS: 319-78-8

Formula: C₆H₁₃NO₂

Purity: min. 98%

Color and Shape: White to off - White, Crystalline powder

Molecular weight: 131.17

Ref: SR-33401