RonasChemical
D-LeucineBasic Information
Item Information Product Name D-Leucine Synonyms D-Leu CAS No. 328-38-1 Molecular Formula C₆H₁₃NO₂ Molecular Weight 131.17 Appearance White crystalline powder Purity ≥ 98% Solubility Slightly soluble in water Optical Form D-form amino acid
Product Description
| Item | Information |
|---|---|
| Product Name | D-Leucine |
| Synonyms | D-Leu |
| CAS No. | 328-38-1 |
| Molecular Formula | C₆H₁₃NO₂ |
| Molecular Weight | 131.17 |
| Appearance | White crystalline powder |
| Purity | ≥ 98% |
| Solubility | Slightly soluble in water |
| Optical Form | D-form amino acid |
D-Leucine is the D-enantiomer of leucine, a branched-chain amino acid widely used in pharmaceutical research, peptide synthesis, and biochemical studies.
It is commonly used as an intermediate in chiral synthesis and pharmaceutical development, and is valuable for applications requiring optically active amino acid derivatives.
Applications
Typical applications include:
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Pharmaceutical intermediates
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Peptide synthesis
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Biochemical research
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Enzyme and metabolic studies
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Chiral synthesis
Specification (Typical)
| Test Item | Specification |
|---|---|
| Appearance | White crystalline powder |
| Assay | ≥ 98% |
| Loss on Drying | ≤ 0.5% |
| Heavy Metals | ≤ 10 ppm |
| Residue on Ignition | ≤ 0.2% |
(Actual specifications may vary according to batch COA.)
Packaging
Standard packaging options:
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1 kg / aluminum foil bag
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25 kg / fiber drum
Storage
Store in a cool, dry, and well-ventilated place, protected from moisture and direct sunlight.
Shelf life: 2 years under proper storage conditions
Supply Information
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MOQ: 1 kg
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Origin: China
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Lead Time: 7–10 days
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Shipping: Air / Sea / Courier (DHL / FedEx)
Documents Available
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COA (Certificate of Analysis)
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MSDS (Material Safety Data Sheet)
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Technical Data Sheet
Contact
For quotation, technical support, or documentation, please contact:
Ronas Chemicals Co., Ltd.
