Piracetam Pharmaceutical Raw Material for Nootropic/7491-74-9
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Piracetam Pharmaceutical Raw Material for Nootropic/7491-74-9
Piracetam Pharmaceutical Raw Material for Nootropic /7491-74-9Piracetam
Synonyms:2-(2-oxopyrrolidin-1-yl)acetamide;2-(2-oxopyrrolidino)acetamide;2-oxo-1-pyrrolidineacetamide;N-carbamoylmethyl-2-pyrrolidinone;Piracetam;1-acetamido-2-pyrrolidinone
Cas:7491-74-9
Mf:C6h10n2o2
Mw:142.16
Einecs:231-312-7
Product categories:Miscellaneous;Amines;Pharmaceuticals;Nootropic;Smart drug;Norzetam;Cardiovascular apis
Chemical properties:White solid
Assay:99%
Usage:Antinauseant,nootropic.
Biological activity:Nootropic that displays cognitive enhancing properties.Proposed to enhance neurotransmission via modulation of ion flux;Potentiates na + influx through ampa receptors.Facilitates efficiency of cholinergic neurotransmission at muscarinic receptors.
Packing:25kg/paper barrel
Picamilone 99% min
Piracetam CP2005
Quality standard | Piracetam CP2005 |
Test Items | Specification index |
Appearance | White or almost white crystalline powder, smellless and bitter taste |
Melting Point | 151-154°C |
Structural Formula | |
Colour Reaction | Positive reaction |
Comparative Spectrum | Retention time of the principal peak is identical with that of the comparative solution |
Comparative spectrum | Infrared rays absorption spectrum is identical with comparative spectrum |
Clarify of solution and colour | Be up to the standard |
PH | 5.0-7.0 |
Related substances | The area of total impurities' peak isn't more than the area of the comparative solution's principal peak |
Loss on drying | ≤0.5% |
Residue on ignition | ≤0.1% |
Heavy Metals | ≤20ppm |
Assay (HPLC) | 98.0%-102.0% |
Microbial Limit Tests | Conforms |
Packing | 25kgs or 20kgs/paper drum |
Usage | Improve ideation and memory, used to cure memory and ideation regression caused by cerebral arteriosclerosis and cerebrovascular accidents |
Oxiracetam 99% min
Items | Specification | Results |
Appearance | white crystalline powder, odorless, slightly sweet | complies |
Melting point | 166-170oC | 167.7-169.4oC |
Identification IR | complies with the reference | complies |
HPLC | Content determination of the main peak retention time should be consistent with the reference substance of the main peak retention time | complies |
Clarification of solution | clear | complies |
Chloride | ≤0.014% | <0.014% |
Related substances | total impurities ≤1.5% | complies |
Loss on drying | ≤0.5% | 0.02% |
Residue on ignition | ≤0.1% | 0.04% |
Heavy metal | ≤20ppm | <20ppm |
Assay(C8H10FN3O3S, dried basis) | 98.0%~102.0% | 101.1% |
Aniracetam 99% min
Specification:
Item | Specification |
Content | ≥ 99.00% |
Appearance | white Crystalline Powder |
Moisture | ≤0.1% |
Loss on Drying | ≤0.2% |
Residue on ignition | ≤0.1% |
Heavy Metals | ≤10PPM |
Acidity or Alkalinity | Conform |
Chloride | Conform |
Readily Carbonizable Substances | Conform |
Ordinary Impurities | Conform |
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