(2R,3R)-2-Amino-3-methylpentanoic acid
Synonym(s):(2R, 3R)-2-Amino-3-methylpentanoic acid
- CAS NO.：319-78-8
- Empirical Formula: C6H13NO2
- Molecular Weight: 131.17
- MDL number: MFCD00064221
- EINECS: 206-269-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-07-14 16:49:18
What is (2R,3R)-2-Amino-3-methylpentanoic acid?
Chemical properties
white to very slightly yellow powder
The Uses of (2R,3R)-2-Amino-3-methylpentanoic acid
May contain up to 10% allo-isomer.
The Uses of (2R,3R)-2-Amino-3-methylpentanoic acid
D-Isoleucine is not biosynthesized in the human body and is therefore categorized as an essential amino acid that must be obtained through diet. It is also an important building block that is used in the formation of hemoglobin in humans.
Definition
ChEBI: The D-enantiomer of isoleucine.
Properties of (2R,3R)-2-Amino-3-methylpentanoic acid
| Melting point: | 272-274 °C |
| Boiling point: | 225.8±23.0 °C(Predicted) |
| alpha | -37 º (c=5, 1 N HCl 24 ºC) |
| Density | 1.1720 (estimate) |
| refractive index | -40.5 ° (C=4, 6mol/L HCl) |
| storage temp. | Sealed in dry,Room Temperature |
| 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 | D-Isoleucine (319-78-8) |
Safety information for (2R,3R)-2-Amino-3-methylpentanoic acid
Computed Descriptors for (2R,3R)-2-Amino-3-methylpentanoic acid
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