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2-Amino-5-hydroxylevulinic acid Structure

2-Amino-5-hydroxylevulinic acid

Chemical Properties

alpha  D20 -6° (water); D17 -8.2° (c = 3.4 in water)
Boiling point 267.21°C (rough estimate)
Density  1.4285 (rough estimate)
refractive index  1.4380 (estimate)
pka 2.91(at 25℃)

Safety Information

Toxicity LD50 in mice (mg/kg): 5200 i.v.; 8000 s.c.; 7600 orally (Tatsuoka)

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