| Identification | More | [Name]
L-ALLO-ISOLEUCINE | [CAS]
1509-34-8 | [Synonyms]
(2S,3R)-2-AMINO-3-METHYLPENTANOIC ACID
ALLO-ISOLEUCINE
H-ALLO-ILE-OH
H-L-ALLO-ILE-OH
L-ALLO-2-AMINO-3-METHYLPENTANOIC ACID
L-ALLO-ISOLEUCINE
(3r)-ls-isoleucine
allo-l-isoleucine
l-alloisoleucin
H-allo-lle-OH
(2S,3R)-2-Amino-3-methylpentanoic acid, L-Alloisoleucine | [EINECS(EC#)]
216-142-3 | [Molecular Formula]
C6H13NO2 | [MDL Number]
MFCD00066446 | [Molecular Weight]
131.17 | [MOL File]
1509-34-8.mol |
| Chemical Properties | Back Directory | [Melting point ]
~285 °C | [Boiling point ]
225.8±23.0 °C(Predicted) | [density ]
1.2930 (estimate) | [refractive index ]
1.4630 (estimate) | [storage temp. ]
Store at RT. | [solubility ]
Methanol (Slightly, Heated), Water (Slightly, Sonicated) | [form ]
Powder | [pka]
2.57±0.24(Predicted) | [color ]
White | [Water Solubility ]
28.18g/L(20 ºC) | [BRN ]
1721791 | [CAS DataBase Reference]
1509-34-8(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [RTECS ]
BA2933000
| [HS Code ]
29224985 | [Toxicity]
rat,LD50,intraperitoneal,6954mg/kg (6954mg/kg),Archives of Biochemistry and Biophysics. Vol. 58, Pg. 253, 1955. |
| Hazard Information | Back Directory | [Chemical Properties]
White to off-white powder | [Uses]
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. | [Definition]
ChEBI: L-alloisoleucine is an optically active form of alloisoleucine having L-(2S,3R)-configuration. It has a role as a human metabolite. It is a non-proteinogenic L-alpha-amino acid and an alloisoleucine. It is an enantiomer of a D-alloisoleucine. It is a tautomer of a L-alloisoleucine zwitterion. | [Biochem/physiol Actions]
L-allo-Isoleucine may be used in studies on maple syrup urine disease. |
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