L-Isoleucine

L-Isoleucine

Synonyms 2-Amino-3-Methylpentanoic Acid; (2S,3S)-2-Amino-3-methylpentanoic acid; 2-amino-3-methylvaleric acid; α-amino-β-methylvaleric acid; Ile; I

CAS Number: 73-32-5 Molecular Formula: C6H13NO2 Molecular Weight: 131.175 g/mol

Beilstein Registry Number: 1721792 EC Number: 200-798-2 MDL Number: MFCD00064222

SKU 02194689-CF
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Description

Product Description

L-Isoleucine

Usage Statement

Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.

Specifications
SKU 02194689-CF
Alternate Names 2-Amino-3-Methylpentanoic Acid; (2S,3S)-2-Amino-3-methylpentanoic acid; 2-amino-3-methylvaleric acid; α-amino-β-methylvaleric acid; Ile; I
Base Catalog Number 194689
Beilstein Registry Number 1721792
Biochemical Physiological Actions Isoleucine provides a source of nitrogen for transport to the liver and kidney. The induction of apoptosis upon deprivation of isoleucine and other amino acids in two different sets of cultured cells, PC12 cells and postmitotic neurons isolated from fetal rat brains, has been studied. Isoleucine has been shown to block lysine transport in cultured chicken jejunum epithelial cells. The interaction of isoleucine with Arabidopsis thaliana threonine deaminase has been examined by biochemical and mass spectrometric studies.
Boiling Point Sublimes at 168-170 deg C
CAS # 73-32-5
EC Number 200-798-2
Format Powder
Grade Cell Culture Grade
Isoelectric Point 6.04
Melting Point 285.5 dec °C
Molecular Formula C6H13NO2
Molecular Weight 131.175 g/mol
Optical Rotation (c=4, 6N HCl) +40° ± 3°; +40.61 (46 mg/mL, 6.1 N HCl, 25 °C)(lit)
Personal Protective Equipment Eyeshields, Gloves, respirator filter
pKa 2.32 (-COOH), 9.76 (-NH2) (Lit.)
Purity ≥99%
RTECS Number NR4705000
Solubility Water Solubility34400 mg/L (at 25 °C)
Usage Statement Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.
Vapor Pressure 6.85X10-9 mm Hg at 25 deg C (est)