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CAS 5451-09-2

Assay: 98%min
Appearance: Almost white powder
Packaging: 25 kg/fiber drum,1kg/bag
Sample: available

related documents:

  • COA of 5-Aminolevulinic acid hydrochloride
  • TDS of 5-Aminolevulinic acid hydrochloride


Quick Details

Chemical Name: 5-ALA
CAS No.: 5451-09-2
Molecular Fomula: C5H10ClNO3
Appearance: Almost white powder

Chemical Structure:

5-Aminolevulinic acid hydrochloride CAS 5451-09-2

Typical Properties

Item Specifications
Appearance Almost white powder
Identification FT-IR,HPLC,NMR,Mass
Loss on drying ≤1.0%
Melting point 149℃-155℃
Residue on ignition ≤0.5%
Heavy metals ≤20ppm
Iron ≤20ppm
Bacteria endotoxins ≤0.4USP EU/mg
Microbial Limits
Total aerobic microbial count ≤100cfu/g
Staphylococcus aureus Absence
Pseudomonas aeruginosa Absence
Salmonella species Absence
Escherichia Coli Absence
Any other single impurity ≤0.3%
Total impurities ≤1.0%
Assay 98.0%-102.0%


1).It is used as a photosensitizer for Photodynamic Therapy.
2).In food supplements and professional cosmetics field, it has the effect of improving vitality, strengthening immunity, moisturizing and locking water, removing acne and freckle.
3).In agriculture field, It can enhance crop photosynthesis and promote animal nutrition.

Packaging and Shipping
25 kg/fiber drum, 1kg/bag

Preserved in tight, light resistant containers at 2℃ – 8℃.

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