TOP PHARM CO.,LIMITED
|Place of Origin:||China|
|Brand Name:||Top Pharm|
|Minimum Order Quantity:||10g|
|Packaging Details:||As your requirments|
|Delivery Time:||3-6 working days|
|Payment Terms:||T/T, Western Union, MoneyGram,bitcoin|
|Supply Ability:||bulk stock|
|Appearance:||White Crystalline Solid||Purity:||99%|
|CAS NO:||62-44-2||Molecular Formula:||C10H13NO2|
Pharmaceutical Industry Phenacetin Powder,
Phenacetin Pharmaceutical Ingredients,
CAS 62-44-2 Phenacetin Pharmaceutical Raw Materials
CAS number: 62-44-2
Molecular Formula: C10H13NO2
Monoisotopic mass: 179.094635 Da
penacetin 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.
The painkiller phenacetin was the world's first synthetic pharmaceutical drug. It was developed by an American chemist and began distribution in 1887. Phenacetin was often accompanied by aspirin and caffeine in what were called APC pills, which were widely distributed during and after World War II. The use of phenacetin in the U.S. was discontinued in the 1980s because of links to cancer and other adverse side effects, but it remains available in some countries.
Phenacetin is a white crystalline powder with the chemical composition C10H13NO2. It was first developed by Harmon Northrop Morse in 1878. In addition to its pain-reducing properties, it also has been used as a fever-reducer, a treatment for rheumatoid arthritis and a treatment for intercostal neuralgia, a rare disorder that causes pain in the nerves around the ribs. It was one of the first painkillers that was not derived from opium while at the same time being absent of anti-inflammatory qualities.
In 1983, the U.S. Food and Drug Administration (FDA) banned phenacetin in the U.S. because of its discovered carcinogenic properties and its link to kidney failure. The FDA stated that phenacetin alone is reasonably believed to be a human carcinogen, or cancer-causing agent, and that painkiller mixtures containing the drug are known human carcinogens. There has been little evidence found that phenacetin alone is a human carcinogen because it usually has been administered in combination with other drugs.
|Trenbolone acetate(Finaplix H/Revalor-H)||10161-34-9|
|Drostanolone enanthate(masteron enanthate)||472-61-1|
|Drostanolone proplonate(masteron propioante)||521-12-0|
|Fast Delivery||Delivery within 24 hours upon receipt of your payment|
|Quality||Quality can be promised. Hot sell to Worldwide|
|Payment Terms||T/T Bank Transfer, Western Union, Paypal, Bitcoin and MoneyGram Available|
|Sample||Sample available at any time|
|Package||Professional packing with professional materials|
Q1: Have your Product Quality been Approved by Third Party Lab?
A: Yes, All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France etc. So you will be assured with Good Quality if you choose us.
Q2:How do you treat quality complaint?
A:First of all, our QC department will do strict examination of our export products by HPLC, UV, GC ,
TLC and so on in order to reduce the quality problem to near zero. If there is a real quality problem ,caused by us, we will send you free goods for replacement or refund your loss.
Q3: Do you Accept Sample Order?
A: Yes, we accept small order from 10g, 100g and 1kg for your evaluation quality of our goods.
Q4: Is there any discount?
A: Yes, for larger quantity, we always support with better price.
Q5:Do you accept VISA business credit card ?
A:Sorry we don't accept VISA credit card,
we accept bank transfer,Western Union and
Q6:How long does it take to the goods arrived ?
A:It is Depending on your location.For small order,please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS.For mass order,please allow 5-8 days by Air, 20-35 days by Sea.
Q7:Do you have any reshipment policy ?
we have good after-sale service and re-shipment policy if the parcel lose
Our long association with our clients has brought great benefits
We always take the upmost care in the packaging of our products
our clients will confirm this as even they struggle to find them without help at times.
But in spite of our best efforts it is still possible will seize a small number of packages.
In this circumstance we promise reship free to establish long term relationship
Q8:Can I get a sample?
A: Of course. For most products we can provide you a free sample, while the shipping cost shouldundertake by your side.
Contact Person: Anne