| CAS No.: | 6807-92-7 |
|---|---|
| Formula: | C5h10n2o2 |
| Type: | Synthesis Material Intermediates |
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Typical Properties:
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Item |
Standard |
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Structural data confirmation |
1. H-NMR: The data of structure are identical with reference standard |
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2. HPLC-MS: Ensure the molecular weight of main peak and fragment peak are identical with reference standard |
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3. IR:The data of IR are identical with that of reference standard |
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Purity(HPLC) |
≥99.0% |
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Related impurities |
Specific single impurity |
Meets EP/USP/BP standards |
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Non-specific single impurity |
≤0.10% |
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Total Impurities |
≤0.50% |
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Crystal form |
Meets EP/USP/BP standards |
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Loss on drying |
≤1.0% |
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Water |
≤1.0% |
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Inorganic salt |
≤0.1% |
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Heavy metals |
≤10 ppm |
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Assay |
99.0%~101.0%(According to EP/USP/BP standards) |
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Microbiological Analysis |
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Total plate count |
≤1000cfu/g |
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Yeast and Moulds |
≤100cfu/g |
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E. Coli. |
Absent |
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Salmonella |
Absent |
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S.aureus |
Absent |
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(R)-3-AMino-pyrrolidine-3-carboxylic acid is a non-protein component amino acid with insect repellent activity isolated. Present in the Cucurbitaceae plant Cucurbita moschata Duch. Seed, zucchini Cucurbita pepo L. seed. It has an insect repellent effect and is effective for canine and mouse canine cysts, bean worms and mouse short-shelled aphids. In vitro tests showed that the 1:500 solution caused significant excitement and even contracture of canine aphids and synergistic effect with arecoline hydrobromide. It has obvious inhibitory effect on the growth and development of schistosomiasis larvae, but can not kill adult mice, but can make the amphoteric worm shrink, the reproductive organs degenerate, and the uterus eggs decrease. This product can make mice liver cells slightly atrophic, a small amount of fat infiltration in the liver, and quickly return to normal. Clinically used to treat filariasis and schistosomiasis has a certain effect.
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