product category Amino Acid
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D-HomophenylalanineProduct Name： D-Homophenylalanine CAS No.： 82795-51-5
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L-Alanyl-L-Glutamine
L-Alanyl-L-Glutamine
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Glycyl-L-Leucine
Glycyl-L-Leucine
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Glycyl-L-Isoleucine
Glycyl-L-Isoleucine
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Glycyl-L-Valine
Glycyl-L-Valine
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Glycyl-L-Tyrosine
Glycyl-L-Tyrosine
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Glycyl-Glycyl-L-Leucine
Glycyl-Glycyl-L-Leucine
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Glycyl-Glycyl-L-Isoleucine
Glycyl-Glycyl-L-Isoleucine
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Glycyl-Glycyl-L-Valine
Glycyl-Glycyl-L-Valine
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3,5-diiodo-L-Tyrosine
3,5-diiodo-L-Tyrosine
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L- Serine Methyl Ester Hydrochloride
L- Serine Methyl Ester Hydrochloride
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L-Valine Methyl Ester Hydrochloride
L-Valine Methyl Ester Hydrochloride
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L-Glutamic Acid HCL
L-Glutamic Acid HCL
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L-Methionine
Product Name： L-MethionineCAS No.： 63-68-3 Molecule Formula：C5H11NO2S Molecule Weight：149.21 Structure Formula： Description： White crystals or crystalline powder; characteristic odor. Freely soluble in formic acid, soluble in water, very slightly soluble in ethanol, practically insoluble in ether. Dissolve in dilute hydrochloric acid. Manufacture Standards：AJI92,USP26,EP4 Specification:： Specific rotation +23.0-+24.5° Heavy metals ≤10ppm Water content ≤0.20% Residue on ignition ≤0.10% assay […]
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L-Serine
Product Name： L-Serine CAS No.： 56-45-1 Molecule Formula：C3H7NO3 Molecule Weight: 105.09 Structure Formula： Description：White crystals or crystalline powder, slightly sweet taste . Very soluble in water and formic acid; practically insoluble in ethanol and ether. Manufacture Standards：AJI92,USP26,EP4 Specification： Specific rotation +14.4-+15.5° Heavy metals ≤10ppm Water content ≤0.20% Residue on ignition ≤0.10% Assay 99.0-101.0% PH 5.2-6.2 Packing: 25kgs/ fiber drum
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L-Alanine
Product Name： L-Alanine CAS No.： 56-41-7 Molecule Formula：C3H7NO2 Molecule Weight：：89.09 Structure Formula： Description：White crystals or crystalline powder; peculiarly sweet. It dissolves readily in water and formic acid, and slightly in ethanol. practically insoluble in ether. Manufacture Standards：AJI92，USP26，EP5，FCC4 Specification: Specific rotation +14.3-+15.2 Heavy metals ≤10ppm Water content ≤0.20% Residue on ignition ≤0.10% assay 99.0-101.0% PH 5.5-7.0 Mianly uses: […]
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L-Valine
Product Name： L-Valine CAS No.： 72-18-4 Molecule Formula：C5H11NO2 Molecule Weight：117.15 Structure Formula： Description：White crystals or crystalline powder; Fist slightly sweet taste then slightly bitter taste. Freely soluble in formic acid, soluble in water, practically insoluble in ethanol and ether. Manufacture Standards：AJI92,USP26,EP4 Specification： Specific rotation +27.6-+29.0° Heavy metals ≤10ppm Water content ≤0.20% Residue on ignition ≤0.10% assay 99.0-100.5% […]
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L-Histidine hydrochloride Monohydrate
Product Name： L-Histidine hydrochloride Monohydrate CAS No.： 5934-29-2 Molecule Formula：C6H9N5O2·HCl·H2O Molecule Weight：209.63 Structure Formula： Description：White crystals or crystalline powder; acid taste. ,soluble in water. practically insoluble in ether or ethanol. Manufacture Standards:AJI92 Specification： Specific rotation +8.9-+9.5° Heavy metals ≤10ppm Water content ≤0.20% Residue on ignition ≤0.10% assay 98.5-101.0% pH 3.5-4.5 Mainly uses: Used in medicine Packing: 25kgs/ […]
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L-Histidine
Product Name： L-Histidine CAS No.： 71-00-1 Molecule Formula：C6H9N3O2 Molecule Weight：155.16 Structure Formula： Description：White crystals or crystalline powder; acid taste. ,soluble in water. practically insoluble in ether or ethanol. Manufacture Standards:AJI92 Specification Specific rotation +11.8-+12.8° Heavy metals ≤10ppm Water content ≤0.20% Residue on ignition ≤0.10% assay 98.5-101.0% pH 7.0-8.5 Mainly uses: Used in medicine Packing: 25kgs/ fiber drum
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L-Leucine
Product Name： L-Leucine CAS No.： 61-90–5 Molecule Formula：C6H13NO2 Molecule Weight：131.17 Structure Formula： Description：White crystals or crystalline powder; slightly bitter taste. Very soluble in formic acid; in water, practically insoluble in ethanol or ether Manufacture Standards：AJI92,USP26,EP4,USP29 Specification： Specific rotation +14.9-+16.0° Heavy metals ≤10ppm Water content ≤0.20% Residue on ignition ≤0.10% Assay 99.0-100.5% PH 5.5-6.5 Mainly uses: Used in […]
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L-Isoleucine
Product Name： L-Isoleucine CAS No.： 73-32-5 Molecule Formula：C6H13NO2 Molecule Weight：131.17 Structure Formula： Description：White crystals or crystalline powder; slightly bitter taste, Freely soluble in formic acid, soluble in water, practically insoluble in ethanol and ether. Manufacture Standards：AJI92,USP26,EP5 Specification: Specific rotation +39.5-+41.5° Heavy metals ≤10ppm Water content ≤0.20% Residue on ignition ≤0.10% Assay 99.0-101.0% pH 5.5-6.5 Mainly uses: The […]
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L-Tryptophan
Product Name： L-Tryptophan CAS No.： 73-22-3 Molecule Formula：C11H12N2O2 Molecule Weight：204.23 Structure Formula： Description：White or primrose yellow crystalline powder, slightly bitter taste. Very soluble in formic acid, slightly soluble in water; sparingly soluble in ethanol; practically insoluble in ether. Manufacture Standards：AJI92,USP26,EP4 Specification： Specific rotation -30.5–32.5° Heavy metals ≤10ppm Water content ≤0.20% Residue on ignition ≤0.10% Assay 99.0-100.5% pH […]
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L-Hydroxyproline
Product Name： L-Hydroxyproline CAS No.： 51-35-4 Molecule Formula：C5H9NO3 Molecule Weight：131.13 Structure Formula： Description：White crystals or crystalline powder Manufacture Standards:：AJI92 Specification: Specific rotation -74.0–77.0° Heavy metals ≤10ppm Water content ≤0.20% Residue on ignition ≤0.10% assay 98.5-101.0% PH 5.0-6.5 Mainly uses Used in medicine and healthcare Packing: 25kgs/ fiber drum
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L-Proline
Product Name： L-Proline CAS No.： 147-85-3 Molecule Formula：C5H9NO2 Molecule Weight：165.19 Structure Formula： Description：White crystals or crystalline powder; slightly sweet taste. Very soluble in water, freely soluble in glacial acetic acid, sparingly soluble in ethanol, practically insoluble in ether. Manufacture Standards:：AJI92,USP26,EP4 Specification: Specific rotation -84.5–86.0° Heavy metals ≤10ppm Water content ≤0.30% Residue on ignition ≤0.10% assay 99.0-101.0% PH […]
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L-Threonine
Product Name： L-ThreonineCAS No.： 72-19-5 Molecule Formula：C4H9NO3 Molecule Weight：119.12 Structure Formula： Description：White crystals or crystalline powder; slightly sweet taste. Very soluble in formic acid, soluble in water; practically insoluble in ethanol and ether. Manufacture Standards:FCC4,AJI92,USP26,EP4 Specification: Specific rotation -27.6–29.0° Heavy metals ≤10ppm Water content ≤0.20% Residue on ignition ≤0.10% Assay 99.0-100.5% PH 5.2-6.2 Mainly uses: (1)important nutrition […]
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L-Tyrosine
Product Name： L-Tyrosine CAS No.： 60-18-4 Molecule Formula：C9H11NO3 Molecule Weight：181.19 Structure Formula： Description：White crystals or crystalline powder; tasteless. Freely soluble in formic acid, very slightly soluble in water, practically insoluble in ethanol and in ether. Dissolve in dilute hydrochloric acid and in dilute nitric acid. Manufacture Standards:AJI92,USP26,EP5 Specification： Specific rotation -11.3–12.1° Heavy metals ≤10ppm Water content ≤0.20% […]