Isoleucine , 99% , 7004-09-3
Synonym(s):
(2S,3S)-2-Amino-3-methylpentanoic acid;L -Isoleucine
PRODUCT Properties
| Melting point: | >166°C (dec.) |
| storage temp. | Refrigerator |
| solubility | Aqueous Acid (Slightly), DMSO (Slightly, Sonicated) |
| form | Solid |
| pka | 2.32(at 25℃) |
| color | White to Off-White |
Description and Uses
Isoleucine ( abbreviated as Ile or I ) is an α - amino acid with the chemical formula HO2CCH(NH2)CH(CH3)CH2CH3. It is an essential amino acid, which means that humans cannot synthesize it, so it must be ingested. Its codons are AUU, AUC and AUA.
With a hydrocarbon side chain, isoleucine is classified as a hydrophobic amino acid. Together with threonine, isoleucine is one of two common amino acids that have a chiral side chain. Four stereoisomers of isoleucine are possible, including two possible diastereomers of L-isoleucine. However, isoleucine present in nature exists in one enantiomeric form, (2S,3S)-2-amino-3-methylpentanoic acid.
Amino acid.