Phenylbutazone CAS 50-33-9
Phenylbutazone , Promotion Season Now in Store and Free Sample for Testing with Factory Price
Chemical Name: Phenylbutazone
CAS No.: 50-33-9
Molecular Fomula: C19H20N2O2
Molecular weight:308.37
Appearance: White to almost white Powder
Sample: Available

Phenylbutazone : The Complete Guide
Request A Free Quote
Description of Phenylbutazone
Phenylbutazone, often referred to as “bute”, is a nonsteroidal anti-inflammatory drug (NSAID) for the short-term treatment of pain and fever in animals.
In the United States and United Kingdom, it is no longer approved for human use, as it can cause severe adverse effects such as suppression of white blood cell production and aplastic anemia. This drug was implicated in the 2013 meat adulteration scandal. Positive phenylbutazone tests in horse meat were uncommon in the UK, however.
Basic Info of Phenylbutazone
Chemical Name | phenylbutazone |
Synonyms | Azdid;A 7514;1,2-diphenyl-4-butyl-3,5-dioxopyrazolidine;Buzon;PBZ; |
CAS No. | 50-33-9 |
Molecular Formula | C19H20N2O2 |
Molecular Weight | 308.37400 |
PSA | 40.62000 |
LogP | 3.91780 |
Safety Info
RTECS | UQ8225000 |
Hazard Class | 6.1(b) |
Safety Statements | S53-S22-S26-S36/37/39-S45 |
HS Code | 2933199090 |
Packing Group | III |
RIDADR | UN 3249 |
Risk Statements | R45; R20/21/22; R36/37/38; R42/43 |
Hazard Codes | T |
Symbol | GHS06 |
Hazard Declaration | H301; H312; H315; H319; H332; H335 |
Signal Word | Danger |
Caution Statement | P261; P280; P301 + P310; P305 + P351 + P338 |
Properties
Appearance & Physical State | off-white powder |
Density | 1.173g/cm3 |
Boiling Point | 424.9ºC at 760mmHg |
Melting Point | 104-107ºC |
Flash Point | 174.3ºC |
Refractive Index | 1.606 |
Stability | Stable. Incompatible with strong oxidizing agents, strong acids, strong bases. |
Storage Condition | -20ºC Freezer |
Numbering system
UNII | GN5P7K3T8S |
What is Phenylbutazone ?
With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is PBZ which has developed particularly rapidly in recent years. Do you know about PBZ?
The official answer:It has a weak analgesic effect and a strong anti-inflammatory effect. It has a good effect on inflammatory pain and promotes the excretion of uric acid. The antipyretic and analgesic effect of POTASONE is inferior to that of acetylsalicylic acid and is more toxic, so it is not generally used as an antipyretic and analgesic, but its anti-inflammatory effect is stronger and can be used to treat rheumatic and rheumatoid arthritis, acute gouty arthritis and ankylosing spondylitis. In addition, it reduces the reabsorption of urate from the renal tubules, has a mild urinary excretory effect and can also be used in patients with acute gout. It is often given continuously or in combination with other drugs.
What’s the application of Phenylbutazone ?
It has antipyretic and analgesic, anti-inflammatory and anti-rheumatic effects and is mainly used for the treatment of rheumatic and rheumatoid arthritis and gout. Non-steroidal anti-inflammatory drug. Antipyretic and analgesic, used for rheumatic and rheumatoid arthritis and gout, etc.
Conclusion
Sincere to the customer and in good faith of quality is our forever followed motto. It’s the basement to be a human and do business. We take all responsibility for our products and service sincerely. We are a company integrating R&D, production, and sales. The design, research, and development of pharmaceutical intermediates include more than 330 kinds of pharmaceutical intermediates such as Anti-infectives, Cardiovascular and Cerebrovascular Systems, Digestive systems, Santi-tumor, Nervous systems, Geriatric Drugs, and Gynecological Drugs. At the same time, we have more than 4,000 factories in strategic cooperation with nearly 50,000 chemical products, so we can provide you with a one-stop purchasing service, which greatly saves customers’ procurement costs and time.

Hello, I’m Pew Ni, the chemical products one-stop solution expert.
Hi, I‘m Peter Ni, the founder of Sincere-Chem, I’ve been running a company in China that exporting chemicals, pharmaceuticals, and intermediates for over 70 countries now. And a range of 50,000 products with the best quality and competitive price to meet your different purchasing needs.
CEO Email: inquiry@sincerechemical.com
CEO Phone Number:
+86-188-6575 9396
CEO WhatsApp:
+86-188-6575 9396
Request A Free Quote
Keywords of Phenylbutazone
PBZ, 50-33-9, buy PBZ, PBZ supplier, purchase PBZ, PBZ cost, PBZ manufacturer, order PBZ, high purity PBZ