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|Appearance:||White Crystalline Powder||Assay:||99% Min|
|Usage 1:||Pain-Relieving Drug||Usage 2:||Treatment Of Fever|
Injectable Local Anesthetics,
Local Anesthetic Powder
Pain Killer Drug Pharmaceutical Raw Materials Phenacetin Fenacetina CAS 62-44-2
Phenacetin is a pain-relieving and fever-reducing drug, widely used from its introduction in 1887 until banned in the US by the FDA in 1983. Its use has declined because of its adverse effects, which include increased risk of certain cancers and kidney damage. It is metabolized into paracetamol, which replaced it in some over-the-counter medications following the ban on phenacetin.
1. Quick Details:
|English Synonyms:||1-acetamido-4-ethoxybenzene; para-Acetophenetidide; p-acetophenetidine;
p-acetophenetide; p-acetphenetidin; paracetophentidin; p-Ethoxyacetanilide; 4'-ethoxyacetanilide;
Para-phenaceti; acet-p-phenalide; acet- p-phenetidin; aceto-para-phenalide; aceto-para-phenetidide; Acetophenetidine; acetophenetin; acetylphenetidin; coricidin; empirin compound;
N- (4-ethoxyphenyl) -acetamide; N-Acetyl-4-ethoxyaniline; N-acetyl-p -phenetidine; phenacet; phenacitin; phenazetin; Phorazetim; pyraphen
|Melting Point:||133-136 C(lit. )|
|Boiling Point:||355.1 C at 760 mmHg|
|Flash Point:||168.5 C|
|Solubility:||0.076 g/100 mL in water|
|Appearance:||White crystalline powder|
|Packing:||Foil bag or as required|
|Uses:||Antipyretic analgesics for the treatment of fever, headache, neuralgia.|
2. Description of Phenacetin :
Phenacetin is a synthetic, white crystalline solid that is slightly soluble in water and benzene, soluble in acetone and very soluble in pyrimidine. It is used in research as the preferred marker for detecting CYP1A2-based inhibition potential in vitro. Human ingestion of phenacetin can result in a bluish discoloration of the skin due to a lack of oxygen in the blood (cyanosis), dizziness and respiratory depression. It is reasonably anticipated to be a human carcinogen. (NCI05)
3. Fuction of Phenacetin:
1)Used for organic synthesis of raw materials and drug intermediates from acetaminophen ether.
2)Antipyretic analgesics for the treatment of fever, headache, neuralgia.
3)Active pharmaceutical ingredient for Scientific Research.
Analgesic mixtures containing phenacetin were previously marketed as tablets or capsules containing between 150 and 300 mg phenacetin. Common combinations were: 150 mg phenacetin, 230 mg aspirin, and 15 or 30 mg caffeine; or 150 mg phenacetin, 230 mg aspirin, 30 mg caffeine, and 8, 15, 30, or 60 mg codeine phosphate. Phenacetin alone was also available in 250 and 300 mg doses as tablets, and up to 500 mg doses as powder. The usual dose was 300 mg 4-6 times per day, and the daily dose was not to exceed 2 g.
|Quantity||5000KG||StandardBP 68 edition|
|Test Items||Specification||Test Results|
|Description||Should comply with the standard||Pass|
|Identification||Should be positive reaction||Pass|
|P-Phenetidine||Brownish red 4#||Pass|
|4-chloroacetanilide||Should comply with standard||Pass|
|Melting point||134℃ to 137℃||134℃to 137℃|
|Conclusion||Complies with BP68|
6. Our Adwantage:
High quality with competitive price:
1) Standard: Enterprise Standard
2) All Purity:>=99%
3) We are manufacturer and can provide high quality products with factory price.
Fast and safe delivery:
1) Parcel can be sent out in 24 hours after payment. Tracking number available
2) Secure and discreet shipment. Various transportation methods for your choice.
3) Customs pass rate: >=99%
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