CAS 73-32-5 Healthy Food Additives (2S 3S) - 2 - Amino - 3 - Methylpentanoic Acid

Basic Information
Place of Origin: CHINA
Brand Name: MOSINTER
Certification: COA
Model Number: Healthy Food Additives-19
Minimum Order Quantity: 25KG
Price: negotiation
Packaging Details: Aluminum foil bag, fiber can, kraft paper bag
Delivery Time: within 7 days
Payment Terms: T/T, Western Union
Supply Ability: 200-300MT/month
Detail Information
Name: (2S,3S)-2-Amino-3-methylpentanoic Acid CAS: 73-32-5
Form: Powder Grade: Food Grade
Application: Food Addtive Packaging: Drum
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Product Description

(2S,3S)-2-Amino-3-methylpentanoic acid CAS: 73-32-5,Healthy Food Additives




(2S,3S)-2-Amino-3-methylpentanoic acid is a White crystalline flake or crystalline powder. Slightly bitter. Odourless. The sublimation temperature is 168-170℃. It is an essential amino acid necessary for normal infant development and adult nitrogen balance. There are four isomers, and only l-type can have physiological effects. Excessive consumption will antagonize leucine and hinder development. Adult men need 1.3g/100ml.


Place of Origin: Zhejiang,China (Mainland)
CAS: 73-32-5
Melting point: 288 °C (dec.)(lit.)
Alpha: 41 º(c=4, 6N HCl)
Density: 1.2930 (estimate)
Refractive index: 40.5 ° (C=4, 6mol/L HCl)




tem Limit
Assay 98.5~101.5%
pH 5.5~7.0
Specific rotation[a]D20 41°
Chloride(CI) ≤0.05%
Sulfate (SO4) ≤0.03%
Iron(Fe) ≤30ppm
Heavy metals(Pb) ≤15ppm
Arsenic (As) ≤1.5ppm
Loss on drying ≤0.30%
Residue on ignition ≤0.10%
Organic Volatile impurities Conforms



1) Used in biochemical research, in medicine for nutritional supplements.
2) Used as amino acid injection, compound amino acid infusion, food additive

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