| Identification | More | [Name]
(2R,3R)-2-Amino-3-methylpentanoic acid | [CAS]
319-78-8 | [Synonyms]
[-]-2-AMINO-3-METHYLPENTANOIC ACID
(2R,3R)-2-AMINO-3-METHYLPENTANOIC ACID
D(-)-ISOLEUCINE
D-ISOLEUCINE
H-D-ILE-OH
(r)-isoleucine
d-isoleucin
H-D-lle-OH
D-isoleucine (99% ee/glc)
D-ISOLEUCINE, (2R,3R)-2-AMINO-3-METHYL-PENTANOIC ACID | [EINECS(EC#)]
206-269-2 | [Molecular Formula]
C6H13NO2 | [MDL Number]
MFCD00064221 | [Molecular Weight]
131.17 | [MOL File]
319-78-8.mol |
| Chemical Properties | Back Directory | [Appearance]
white to very slightly yellow powder | [Melting point ]
272-274 °C
| [alpha ]
-37 º (c=5, 1 N HCl 24 ºC) | [Boiling point ]
225.8±23.0 °C(Predicted) | [density ]
1.1720 (estimate) | [refractive index ]
-40.5 ° (C=4, 6mol/L HCl) | [storage temp. ]
Store at RT. | [solubility ]
Aqueous Acid (Slightly), Water (Slightly) | [form ]
Solid | [pka]
2.57±0.24(Predicted) | [color ]
White to Off-White | [CAS DataBase Reference]
319-78-8(CAS DataBase Reference) | [EPA Substance Registry System]
319-78-8(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R40:Limited evidence of a carcinogenic effect. | [Safety Statements ]
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing .
S22:Do not breathe dust . | [WGK Germany ]
3
| [RTECS ]
NR4700000
| [HS Code ]
29224999 | [Toxicity]
rat,LD50,intraperitoneal,6822mg/kg (6822mg/kg),BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)LUNGS, THORAX, OR RESPIRATION: DYSPNEA,Archives of Biochemistry and Biophysics. Vol. 64, Pg. 319, 1956. |
| Hazard Information | Back Directory | [Chemical Properties]
white to very slightly yellow powder | [Uses]
May contain up to 10% allo-isomer. | [Definition]
ChEBI: The D-enantiomer of isoleucine. | [Biological Activity]
D-Isoleucine may be used to help characterize and differentiate various D-amino acid oxidases. D-Isoleucine may be used to differentiate the activities of D- and L-isoleucine in processes such as the induction of pigmentation in B16F0 melanoma cells. |
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