 Home > Active Pharmaceutical Ingredients > Antipyretic Analgesics > Phenylbutazone for Sale > Phenylbutazone

Phenylbutazone

6 Inquiries

Unit Price:

$1.7-2/KG FOB

Get Latest Price 

CAS No.:

50-33-9

Grade:

Industrial Grade

Content:

99%

Port:

Qingdao

Brand:

Packaging:

25 kg paper drum

Sample Available:

Yes

Price valid (until):

2026-12-31

Contact Supplier

 Chat Now

Shandong Guozhao Import and Export Co., Ltd.

Company Type:

Distributor

Location:

China

Qualification:

Main Products:

CHEMICALS

 Visit Store

Product Description
Seller Information
Inquiry History

Description

a high-tech enterprise specializing in plant and animal extracts, peptide freeze-dried powders, and pharmaceutical raw materials. leverages the strong technical background and extensive industry experience of its parent company to provide high-quality biotechnology products and services to customers worldwide.
Main Business Areas:Peptide Freeze-Dried Powders: We offer a range of peptide freeze-dried powders, which are widely used in areas such as nutritional supplements, anti-aging, and immune modulation.
Pharmaceutical Raw Materials: We provide a variety of raw materials for the biopharmaceutical industry, ensuring that our products meet international quality standards while catering to the personalized needs of our clients.
technical support, ensuring the efficacy and stability of our products.

Company Website:
For more information, please visit our official website: www.cnsdgz.com

Specification

Resend	Enjoy Free Second Payment for Customs lssues
Certification	GMP, HSE, ISO 9001.USP BP
Purity	99%
Delivery Time	7-15 days
Payment method	Bank Transfer Wise etc
Origin	China
Transportation	100% safe door to door
Test Report	COA HPLC Third party testing

Packaging & Shipping

1.≤50kg, Express delivery recommended, usually called as DDU service;
2.≤500kg,Air shipping recommended, usually called as CIF service;
3.>500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
4.For high value products, please select air shipping and express delivery for safety.

FAQ

DO YOU ACCEPT SAMPLE ORDER?
We accept sample orders. We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.

2.HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?
You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

3.WHAT'S YOUR MOQ?
Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

4.DO YOU SUPPLY PRODUCT REPORT?
Yes. We'll give you product analysis report before shipping.

5.IS THERE A DISCOUNT?
Different quantity has different discount.

Our Advantage

10 Years Experience
Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term.

Quality service
Company cooperates with research institutes. We strictly control the process of raw materials up to finished product.
24 hour service
Quick and clear response to customers questions. Warm after sale service, we will help to solve the problems in your usage.

High quality
Dedicated to serving customers first, we provide reasonable prices, high quality products.

ECHEMI Editorial Reference

Phenylbutazone is used as a non-steroidal anti-inflammatory agent for the treatment of chronic pain, including the symptoms of arthritis.Target: OthersPhenylbutazone was originally made available for use in humans for the treatment of rheumatoid arthritis and gout in 1949. However, when combined with paracetamol and many other household painkillers even in the smallest doses can cause irreversible liver degradation proving fatal in many cases. It is no longer approved, and therefore not

Basic Info

Product Name:

Phenylbutazone

Other Name:

3,5-Pyrazolidinedione,4-butyl-1,2-diphenyl-;4-Butyl-1,2-diphenyl-3,5-pyrazolidinedione;G 13,871;Artrizin;Butalidon;Butapirazol;Butazolidin;Butazolidine;Butidiona;4-Butyl-1,2-diphenyl-3,5-dioxopyrazolidine;4-Butyl-1,2-diphenylpyrazolidine-3,5-dione;3,5-Dioxo-1,2-diphenyl-4-n-butylpyrazolidine;Diphebuzol;Diphenylbutazone;1,2-Diphenyl-4-butyl-3,5-pyrazolidinedione;Fenibutazona;Phebuzine;Phenylbutazone;Pirarreumol B;Reudo;Reudox;Reumuzol;Shigrodin;Ticinil;Butadion;Butadione;VAC-10;Pyrabutol;1,2-Diphenyl-3,5-dioxo-4-n-butylpyrazolidine;1,2-Diphenyl-3,5-dioxo-4-butylpyrazolidine;Fenylbutazon;Alindor;Flexazone;Ia-But;Antadol;Buzon;R-3-ZON;Anuspiramin;Ecobutazone;Fenotone;Bunetzone;Fenilbutina;Zolaphen;Azolid;Betazed;Benzone;Butoz;Butacote;Tencodyne;Fenibutal;Robizone;Mephabutazon;Bizolin 200;Uzone;4-n-Butyl-1,2-diphenyl-3,5-pyrazolidinedione;Butartrina;Butazina;Arthrizon;Reumazin;Todalgil;Artropan;Kadol;Butapirazole;Equipalazone;Phenylbutazon;Alkazone;NSC 25134;Tevcodyne;Butatron;Phen-Buta;4297-92-1

CAS No.:

50-33-9

Molecular Formula:

C19H20N2O2

InChIKeys:

InChIKey=VYMDGNCVAMGZFE-UHFFFAOYSA-N

Molecular Weight:

308.37

Exact Mass:

308.37

BRN:

290080

EC Number:

200-029-0

HScode:

2933199090

Categories:

Antipyretic Analgesics

Characteristics

PSA:

40.6

XLogP3:

3.2

Appearance:

White to almost white Powder

Density:

1.19 g/cm³

Melting Point:

105 °C

Boiling Point:

424.9°C at 760 mmHg

Flash Point:

99.2±22.6 °C

Refractive Index:

1.613

Water Solubility:

H2O: <0.1 g/100 mL at 23.5 ºC

Storage Conditions:

-20°C Freezer

Vapor Pressure:

6.38X10-7 mm Hg at 25 deg C (est)

Toxicity:

Oral-rat LD50: 245 mg/kg; Oral-Mouse LD50: 270 mg/kg

Flammability characteristics:

Thermal decomposition to emit toxic nitrogen oxide fumes

Odor:

ODORLESS

Taste:

Slightly bitter taste

PH:

pH of aqueous solution = 8.2

PKA:

4.5None

See More Phenylbutazone Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 3, Oral

Acute toxicity - Category 4, Dermal

Skin irritation, Category 2

Skin sensitization, Category 1

Eye irritation, Category 2

Acute toxicity - Category 4, Inhalation

Respiratory sensitization, Category 1

Specific target organ toxicity â single exposure, Category 3

Carcinogenicity, Category 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H301 Toxic if swallowed H312 Harmful in contact with skin H315 Causes skin irritation H317 May cause an allergic skin reaction H319 Causes serious eye irritation H332 Harmful if inhaled H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled H335 May cause respiratory irritation H351 Suspected of causing cancer
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P272 Contaminated work clothing should not be allowed out of the workplace. P271 Use only outdoors or in a well-ventilated area. P284 [In case of inadequate ventilation] wear respiratory protection. P203 Obtain, read and follow all safety instructions before use.
Response	P301+P316 IF SWALLOWED: Get emergency medical help immediately. P321 Specific treatment (see ... on this label). P330 Rinse mouth. P302+P352 IF ON SKIN: Wash with plenty of water/... P317 Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P332+P317 If skin irritation occurs: Get medical help. P333+P317 If skin irritation or rash occurs: Get medical help. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P342+P316 If experiencing respiratory symptoms: Get emergency medical help immediately. P319 Get medical help if you feel unwell. P318 IF exposed or concerned, get medical advice.
Storage	P405 Store locked up. P403+P233 Store in a well-ventilated place. Keep container tightly closed.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Stable if stored at room temperature in closed containers in absence of moisture.

See More Phenylbutazone Safety Data Sheet 

Seller Information

Business Type:
Distributor

Main Products:
CHEMICALS

Location:
No. 109, Chailu Street, Qingnian Park Subdistrict, Huaian District, Jinan City, Shandong Province 280

Year of Establishment:
2026

Shandong Guozhao Import and Export Co., Ltd., located at No. 280, Chalu Street, Qingnian Park Subdistrict, Huaiyin District, Jinan City, Shandong Province, primarily engages in import and export of goods; sales of chemical products (excluding licensed chemical products); sales of specialty chemical products (excluding hazardous chemicals); sales of plastic products; sales of metal products; sales of building materials; sales of architectural decoration materials; sales of daily-use chemical products; sales of food additives; sales of feed additives; sales of fertilizers; sales of batteries; and general cargo warehousing services (excluding items requiring licensing or approval, such as hazardous chemicals).

Inquiry History

6 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	phenylbutazone	50 MG	Apr 30, 2026
Pakistan	Phenylbutazone	100 KG	Dec 18, 2024
Argentina	PHENYLBUTAZONE	500 KG	Nov 18, 2024
United States	Phenybutazone	2 KG	Mar 15, 2026
United Arab Emirates	phenylbutazone	100 KG	Sep 13, 2025
United Arab Emirates	Phenybutazone	100 KG	Sep 11, 2025

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Price	Supplier Name	Details
Best Selling Phenylbutazone CAS 50-33-9 Butazolidine	Top Product/99	$25-30/KG FOB	Shaanxi TNJONE Pharmaceutical Co., Ltd	Inquiry
Phenylbutazone CAS 50-33-9 Butazolidine In stock	Chemical Grade/99	$5.2-6.24/KG FOB	Wuhan Pnq Int Trade Co., Ltd	Inquiry
Food Grade PHENYLBUTAZONE	Food Grade/99	$2300-2800/MT FOB	M A M M TRANDING ENTERPRISE	Inquiry
Phenylbutazone	/99.00		HANGZHOU LEAP CHEM CO., LTD.	Inquiry
Phenylbutazone.	Pharmaceutical Grade/99		Shaanxi Dideu Medichem Co. Ltd	Inquiry

Hot Related Products



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.

Phenylbutazone

Product Description

Seller Information

Inquiry History

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

Related Products

More Choices Find All Products for Sale 

Related Searches

More from this Seller

Hot Related Products