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Fenbendazole CAS 43210-67-9 Pharmaceutical Intermediate Veterinary 99% Assay White Powder

Name: Fenbendazole CAS 43210-67-9 Pharmaceutical Intermediate Veterinary 99% Assay White Powder
Brand: HyperChem
SKU: pr2507091446
Price: 150 USD
Availability: InStock

TDS 37 Inquiries

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CAS No.:

43210-67-9

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Shanghai

Brand:

HyperChem

Packaging:

1kg/Bag, 25kg/drum

Price valid (until):

2025-07-23

Contact Supplier

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Hangzhou Hyper Chemicals Limited

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Pharmaceuticals,Peptide,Cosmetics,Nutritional Supplements

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Product Description
Seller Information
Inquiry History

Description

Name	Fenbendazole
CAS number	43210-67-9
EINECS number	256-145-7
Synonym	hoe881;Fenbedazole;5-(phenylthio)-2-benzimidazolecarbamicacidmethylester;Methyl5-phenylthio-1H-benaimidazol-2-ylcarbamate;fenbendaChemicalbookzol;Carbamicacid,5-(phenylthio)-1H-benzimidazol-2-yl-,methylester;Febendazole;2-(Methoxycarbonylamino)-5-(phenylthio)benzimidazole
Description	Fenbendazole is a benzimidazole insecticide that not only has high insecticidal activity against adult and larvae of gastrointestinal nematodes, but also has good effects on nematodes, flukes, and tapeworms. It also has a strong insecticidal effect on eggs.
Structure
Molecular Formula	C15H13N3O2S
Molecular Weight	299.35 g/mol
Appearance	White powder
Quality Standard	EP
Assay	99%
Sample package	Aluminium foil bag
Commercial package	Aluminium Tin, Fiber drum
Origin	China

More Info

Fenbendazole is a broad-spectrum benzimidazole anthelmintic used against gastrointestinal parasites including: roundworms, hookworms, whipworms, the tapeworm genus Taenia (but not effective against Dipylidium caninum, a common dog tapeworm), pinworms, Aelurostrongylus spp., paragonimiasis, strongyles, and strongyloides that can be administered to sheep, cattle, horses, fish, dogs, cats, rabbits, most reptiles, freshwater shrimp tanks as planaria and hydra treatments, and seals.

Mechanism of action

Fenbendazole works by binding to tubulin, a protein that is part of the microtubules in the cells of parasites. This binding disrupts the microtubules' formation and function, leading to the parasites' inability to absorb nutrients, resulting in their eventual death. This mode of action makes fenbendazole effective against both adult and larval stages of many parasitic worms.

Uses in Veterinary medicine

1.Dogs and cats

Fenbendazole is commonly used to treat intestinal parasites, including roundworms, hookworms, whipworms, and certain tapeworms. It is often administered as part of a broader deworming protocol.

2. Horses

In equine medicine, fenbendazole is used to control strongyles, pinworms, and ascarids. It is available in paste form for easy administration.

3. Cattle and goats

Fenbendazole is effective against lungworms, stomach worms, and intestinal worms in ruminants. It is administered through feed, drenching, or bolus form.

Side Effects

At regular doses, fenbendazole generally does not produce adverse reactions. Due to the release of antigens by dead parasites, secondary allergic reactions can occur, especially at high doses. Vomiting may occasionally occur when dogs or cats are orally administered.

Package Image

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FAQ

Q1. Can I get a free sample?

We can send you a samll free sample, and you only need to pay for the shipping cost.

Q2. What is the HyperChem payment term?

T/T in advance
LC at sight
DP at sight

Bank transfer

PayPal

Bitcoin...

Q3. What is HyperChem shipment policy?

Our policy is to strive for the quickest shipment time possible.

For ready stock samples, they are usually shipped within 3 working days after payment received.
For non-ready stock, please contact HyperChem sales team to negotiate.

Q4. What is HyperChem shipment term?

By Express
FedEx UPS DHL EMS
Fast: 3-7 days around, high cost, door to door service

By Air
Suitable for more than 50kg
Fast: 3-7 days, hight cost, port to port, professional broker needed

By Sea
Suitable for more than 500kg
Fast: 7-45 days, low cost, port to port, professional broker needed

We will always attempt to utilize the quickest and most affordable way for customers to receive orders. And follow -up with customers via email for all shipment details as well as updated track information until it arrives without damage.

Q5. What HyperChem will provide after shipment?

For sample orders:
After shipment is done, an timely email including:

1. Track details (Fedex /TNT/DHL/EMS Track number)
2. Packaging photo
3. COA, MSDS, etc
4. Dispatch date & Estimated arriving time
5. Shipping invoice

For commercial orders
A full set of shipment documents as well as package photos can be provided in scan-copy and original, to help customers complete the customs clearance process.

Company Profile

Established in 2013, Hyper Chem has exclusive tie-ups with leading manufacturers, supplying raw materials produced in GMP and ISO 9002 certified facilities, and provides high-quality ingredients and raw materials to cater to the requirements of our diverse range of clients.

Among them, our key client industrial sectors around the global are:

Pharmaceuticals
Nutrition Ingredients/ Dietary supplements
Cosmetic Ingredients
Food Ingredients
Veterinary API
Agriculture fertilizer
Custom Synthesis lab supply

HyperChem provides to its wonderful and honorable clients comprehensive purchasing and distribution services which ensure that we are delivering the right generic, raw, or customized product, make sure that we are delivering it at the right time, ensure that it is delivered in the specified amount, and in the right kind of packaging to clients and customers of all types of industries irrespective of their size of operation.

Certificates

Basic Info

Product Name:

Fenbendazole

Other Name:

Carbamic acid,N-[6-(phenylthio)-1H-benzimidazol-2-yl]-,methyl ester;Carbamic acid,[5-(phenylthio)-1H-benzimidazol-2-yl]-,methyl ester;Fenbendazol;Fenbendazole;Methyl 5-(phenylthio)-2-benzimidazolecarbamate;HOE 881;2-(Methoxycarbonylamino)-5-(phenylthio)benzimidazole;Panacur;Methyl [5-(phenylthio)-1H-benzimidazol-2-yl]carbamate;Fenbion;Safe-Guard;Febendazole;Axilur;Vigisol;(5-Phenylsulfanyl-1H-benzoimidazol-2-yl)-carbamic acid methyl ester;Panacur AquaSol;53571-02-1

CAS No.:

43210-67-9

Molecular Formula:

C15H13N3O2S

InChIKeys:

InChIKey=HDDSHPAODJUKPD-UHFFFAOYSA-N

Molecular Weight:

299.35

Exact Mass:

299.35

EC Number:

256-145-7

UNII:

621BVT9M36

NSC Number:

757824

DSSTox ID:

DTXSID0040672

ATC Code:

QP52AC13|P - Antiparasitic products, insecticides and repellents

HScode:

2933990090

Categories:

Veterinary Raw Materials

Characteristics

PSA:

92.3

XLogP3:

3.6

Density:

1.4±0.1 g/cm3

Melting Point:

233 °C (decomp)

Flash Point:

281.2±27.9 °C

Refractive Index:

1.679

Water Solubility:

0.9 [ug/mL]

Storage Conditions:

0-6°C

Collision Cross Section:

170.8 Å² [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]|174.5 Å² [M+H]+ [CCS Type: TW, Method: calibrated with Waters Major Mix]|186.5 Å² [M+Na]+ [CCS Type: TW, Method: calibrated with Waters Major Mix]

See More Fenbendazole Properties 

Hazard Identification

Classification of the substance or mixture

Reproductive toxicity, Category 2

Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H361 Suspected of damaging fertility or the unborn child H410 Very toxic to aquatic life with long lasting effects
Prevention	P203 Obtain, read and follow all safety instructions before use. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P273 Avoid release to the environment.
Response	P318 IF exposed or concerned, get medical advice. P391 Collect spillage.
Storage	P405 Store locked up.
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

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Fenbendazole Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Pharmaceuticals,Peptide,Cosmetics,Nutritional Supplements

Location:
Rm. 803, Tower 4, LOFT49 Creative City Pioneer Zone, No.88 Jiru Rd. Gongshu Dist., Hangzhou, 310015 ZJ, China

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:
10

Total Annual Revenue:
$5 million-$10 million

Total Employees:
11-50

Year of Establishment:
2013

Certifications:
Certification Report by Bureau Veritas

About HyperChem

Established in 2013, Hyper Chem has exclusive tie-ups with leading manufacturers, supplying raw materials produced in GMP and ISO 9002 certified facilities, and provides high-quality ingredients and raw materials to meet the needs of a diverse range of pharmaceutical cosmetics ingredients and nootropic supplements companies worldwide.

Our Competitiveness

One-stop supply

Wide Range Of products including pharmaceutical, Cosmetic Ingredients and nootropic supplements

Among all the pharmaceuticals,

90% of them with GMP certificates,

85% of them with DMF files and

50% of them passed FDA approval,

30% get CEP certificate

20% are new R&D products.

Custom Repackaging Service

We can efficiently repackage your material into sample sizes, custom batch-specific sizes, or semi-bulk package sizes according to your specifications. And ensures the product is packaged in a quality-controlled environment and will maintain its integrity throughout every stage of the process.

Quality Control/Quality Assurance

HyperChem is committed to delivering on its promises of top-quality products with verified quality data.

All materials are vigorously inspected by the factory and/or outsourced analytical laboratories to ensure each and every lot meets or exceeds our reference standards.

Trade assurance service with 100% payment protection, It is best achieved by delivering products and services 100% right the first time, on time, every time.

Professional

Transparent Communication

Fast Reaction,

Professional Suggestion

Beyond Expectation.

We have exclusive partnerships with research and production facilities across the country and we offer varied pharmaceutical services in the most cost-efficient way. The production facilities are GMP, WHO-GMP, EU GMP and US FDA approved and are backed by strong regulatory support such as Dossier, DMF, Tech Pack and relevant Stability studies for regulatory filings.

Inquiry History

37 Inquiries

Country	Product	Purchase Quantity	Date Posted
Belgium	Fenbendazole Powder 99% White powder 43210-67-9	25 KG	Dec 11, 2023
United States	Fenbendazole 99.90% powder 43210-67-9 HSD	100 KG	Aug 16, 2023
South Africa	Fenbendazole Powder 99% White powder 43210-67-9	5 KG	Oct 12, 2023
South Africa	Fenbendazole Powder 99% White powder 43210-67-9	10 KG	Nov 6, 2023
Switzerland	China Factory, 99% Pure Fenbendazole Fenbendazola Fenbendazolo Powder Em Po Polvo Safe Clearance CAS 43210-67-9	2 KG	Aug 31, 2023
Bulgaria	Fenbendazole Powder Raw Material 99% CAS 43210-67-9 Veterinary Drug Fenbendazole Powder Raw Material	1 KG	Nov 9, 2023
Sweden	Fenbendazole Powder Raw Material 99% CAS 43210-67-9 Veterinary Drug Fenbendazole Powder Raw Material	100 G	Oct 2, 2023
South Africa	Fenbendazole	5 KG	Sep 8, 2025
Ireland	Fenbendazole	300 G	May 22, 2024
United States	Fenbendazole Powder	5 KG	Mar 5, 2024
United States	GMP certificate Pharmaceutical Intermediate Veterinary Drug Fenbendazole	2 KG	Dec 13, 2023
South Africa	Fenbendazole	1 KG	Jan 20, 2026
China	Fenbendazole	10000 PCS	Sep 17, 2025
United States	Febendazole Powder	1 KG	Jun 19, 2024
Germany	Fenbendazole	1 KG	Mar 14, 2026
South Africa	Fenbendazole powder 99%	1 KG	Feb 23, 2026
South Africa	Fenbendazole	25 KG	Jan 30, 2026
United States	Fenbendazole	0.5 KG	Jul 27, 2025
Ecuador	FENBENDAZOL MICRONIZADO	1000 KG	May 20, 2025
United States	Fenbendazole	5 KG	Sep 11, 2024

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Fenbendazole CAS 43210-67-9 Pharmaceutical Intermediate Veterinary 99% Assay White Powder

Product Description

Seller Information