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Best Selling Phenylbutazone CAS 50-33-9 Butazolidine

Name: Best Selling Phenylbutazone CAS 50-33-9 Butazolidine
Brand: TNJONE
SKU: pr24072631370
Price: 25 USD
Availability: InStock

TDS 8 Inquiries

Unit Price:

$25-30/KG FOB

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CAS No.:

50-33-9

Grade:

Phenylbutazone is the most commonly used NSAID for horses in the United States. It is used for the following purposes:
Analgesia: It is used for pain relief from infections and musculoskeletal disorders, including sprains, overuse injuries, tendinitis, arthralgias, arthritis, and laminitis. Like other NSAIDs, it acts directly on musculoskeletal tissue to control inflammation, thereby reducing secondary inflammatory damage, alleviating pain, and restoring range of motion. It does not cure musculoskeletal ailments or work well on colic pain.
Antipyresis: It is used for reduction of fevers. Its antipyretic qualities may mask other symptoms; therefore, it should not be administered for this purpose unless a veterinarian has concluded the horse would not be able to eat or drink without its use or that the fever might hinder the horse's recovery.

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4.Trial order is available for testing after samples.
5.We will inform you all the information at every stage in advance.
6.Packaging can gear to buyers’ special request.

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1. Reply your inquiry in 24 working hours.
2. Customized design is available. OEM are welcomed.
3. Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and
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4. Professional factory: We are manufacturer, specializing in producing all kinds of herb extract for more than 10 years, competitive with good quantity.
5. As an honest seller, we always use superior raw material, advanced machines, skilled technicians to ensure our products to be finished in high quality and stable feature.

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Certificates

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:

Other Chemical Drugs

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:
Manufactory

Main Products:
Semaglutide,Tirzepatide,API,Vitamins,Food Additive

Location:
No. 4C-11-A392, Financial Port, Northwest corner of Fengjing Avenue and Fengxin Road, Fengdong New City, Xi 'an, Shaanxi Province

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
5

Total Annual Revenue:
$5 million-$10 million

Total Employees:
11-50

Year of Establishment:
2019

Shaanxi TNJONE Pharmaceutical Technology Co., LTD., located in the beautiful ancient capital Xi 'an, is committed to the peptide industry, pharmaceutical raw materials, food and feed additives, veterinary drugs and other fields, the enterprise adhering to provide customers with quality service, supply high-quality products, "world peace and health" as its responsibility, the company adhering to the "meet all customer requirements for products" as the service concept, Guarantee "provide qualified products" as the service principle, so that you get "God-like" noble shopping enjoyment. Our company has more than 1000 kinds of polypeptides, raw materials inventory, at any time to meet the various needs of customers for products. Is your best partner.

Inquiry History

8 Inquiries

Country	Product	Purchase Quantity	Date Posted
Indonesia	Supply high quality 99% Phenylbutazone powder CAS50-33-9	10 G	Oct 16, 2023
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
Indonesia	Phenylbutazone	10 G	Oct 16, 2023
United States	phenylbutazone	50 MG	Apr 30, 2026
Pakistan	Phenylbutazone	100 KG	Dec 18, 2024
Argentina	PHENYLBUTAZONE	500 KG	Nov 18, 2024

Post an enquiry for this product

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Items	Specifications
Product name	Phenylbutazone/Butazolidine
CAS No.	50-33-9
MF	C19H20N2O2
MW	308.37
EINECS.No	200-029-0
Melting Point	106-108 °C (lit.)
Boiling Point	448.76°C (rough estimate)
Density	1.1591 (rough estimate)
Appearance	White powder
Shelf Life	2 Years When Properly Stored
Storage	Keep in a cool, dry, dark location in a tightly sealed container or cylinder.

Item	SPECIFICATIONS	RESULTS
Appearance	White or almost white powder	Conforms
Identification	IR absorption	Conforms
Identification	Light Absorption	Conforms
Related compounds	≤1.0%	Conforms
Loss on drying	≤1.0%	0.34%
Sulphate ash	≤0.2%	0.08%
Assay	97.0~100.5%	98.82%
Particile size	-----	90% ≤10Microns
Conclusiion	Comply with BPV98 standard

Best Selling Phenylbutazone CAS 50-33-9 Butazolidine

Product Description

Seller Information