CAS 1509-34-8

L-Alloisoleucine

Description:

L-Alloisoleucine, with the CAS number 1509-34-8, is an amino acid that is classified as a non-proteinogenic amino acid, meaning it is not incorporated into proteins during translation. It is an isomer of isoleucine, differing in the arrangement of its atoms, which affects its biochemical properties. L-Alloisoleucine is characterized by its chiral nature, possessing a specific stereochemistry that influences its interactions in biological systems. This amino acid is typically found in certain bacterial species and can be involved in various metabolic pathways. Its solubility in water is moderate, and it exhibits typical amino acid behavior, such as forming zwitterions in solution. L-Alloisoleucine may play a role in the synthesis of other biomolecules and can be studied for its potential implications in nutrition and health. Due to its structural similarity to isoleucine, it may also have similar physiological effects, although its specific functions and applications are still an area of ongoing research.

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-UHNVWZDZSA-N

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

Synonyms:

• (2S,3R)-2-Amino-3-methylpentanoic acid
• (3R)-<span class="text-smallcaps">L</span>_S-Isoleucine
• (R)-Isoleucine
• <span class="text-smallcaps">L</span>(+)-Alloisoleucine
• <span class="text-smallcaps">L</span>-Isoleucine, allo-
• <span class="text-smallcaps">L</span>-Isoleucine, threo-
• <span class="text-smallcaps">L</span>-Norvaline, 3-methyl-, threo-
• <span class="text-smallcaps">L</span>-allo-Isoleucine
• Allo-<span class="text-smallcaps">L</span>-Isoleucine
• Alloisoleucine
• Alloisoleucine, <span class="text-smallcaps">L</span>-
• L-Allo-Isoleucine
• L-alloisoleucine
• NSC 206282
• Pentanoic acid, 2-amino-3-methyl-, [S-(R*,S*)]-
• [S-(R*,S*)]-2-Amino-3-methylpentanoic acid
• allo-Isoleucine
• rel-(2R,3R)-2-amino-3-methylpentanoic acid

L-Alloisoleucine

CAS: 1509-34-8

Formula: C₆H₁₃NO₂

Purity: >95.0%(T)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 131.18

Ref: 3B-A2214

H-allo-Ile-OH

CAS: 1509-34-8

Bachem ID: 4006513.

Formula: C₆H₁₃NO₂

Purity: > 99%

Color and Shape: White

Molecular weight: 131.18

Ref: 01-4006513

H-Allo-Ile-OH

CAS: 1509-34-8

Formula: C₆H₁₃NO₂

Purity: 96%

Color and Shape: Solid

Molecular weight: 131.1729

Ref: IN-DA001MY3

H-allo-Ile-OH

CAS: 1509-34-8

H-allo-Ile-OH

Purity: 97%

Molecular weight: 131.17g/mol

Ref: 54-OR36340

L-allo-Isoleucine

CAS: 1509-34-8

Formula: C₆H₁₃NO₂

Purity: ≥ 99.0%

Color and Shape: White to off-white crystalline powder

Molecular weight: 131.17

Ref: 7W-GE2121

L-Alloisoleucine

CAS: 1509-34-8

L-Alloisoleucine

Purity: ≥95%

Molecular weight: 131.17g/mol

Ref: 54-BUP15880

L-Alloisoleucine

CAS: 1509-34-8

L-Alloisoleucine (L-allo-Isoleucine) is a branched chain amino acid and a stereoisomer of L-isoleucine, is produced as a byproduct of isoleucine transamination.

Formula: C₆H₁₃NO₂

Purity: 99.88% - ≥95%

Color and Shape: Solid

Molecular weight: 131.17

Ref: TM-T5219

L-Allo-isoleucine

Controlled Product

CAS: 1509-34-8

Applications L-alloisoleucine is a stereo-isomer of L-isoleucine (I820175) and is produced as a byproduct of isoleucine via transamination.  L-allo-isoleucine has been suggested to induce epithelial β-defensin expression. In addition, L-allo-isoleucine is utilized in the biosynthesis pathway for coronamic acid.
References Fehlbaum, P., et al.: Proc. Natl. Acad. Sci. USA 97, 12723 (2000); Parry, R. J., et al.: J. Am. Chem. Soc. 113, 1849 (1991)

Formula: C₆H₁₃NO₂

Color and Shape: Neat

Molecular weight: 131.17

Ref: TR-A548200

(2S,3R)-2-Amino-3-methylpentanoic acid

CAS: 1509-34-8

Formula: C₆H₁₃NO₂

Purity: 95%

Color and Shape: Solid, White powder

Molecular weight: 131.175

Ref: 10-F208786

L-allo-Isoleucine

CAS: 1509-34-8

L-Isoleucine is a non-essential amino acid that can be synthesized in the body. It is an inhibitor of fatty acid biosynthesis, which reduces the production of butyric acid. L-Isoleucine also inhibits enzymatic reactions such as protein synthesis and cyclic peptide formation. L-Isoleucine has been shown to inhibit leukemia cells and cell nuclei in vitro. It is also used in biochemical and chemical analyses due to its isomerism.

Formula: C₆H₁₃NO₂

Purity: Min. 95%

Molecular weight: 131.17 g/mol

Ref: 3D-FA48639