Molekula

Fenbendazole

CAS 43210-67-9 C15H13N3O2S MW 299.35 In stock

Fenbendazole is a broad-spectrum anthelmintic used in veterinary medicine to treat parasitic worm infections in animals. It is a benzimidazole carbamate compound with the molecular formula C15H13N3O2S, a molecular weight of 299.35 g/mol, and a CAS number of 43210-67-9. It is stable at ambient storage conditions and classified as a hazardous substance with a signal word of Danger. Molekula supplies Fenbendazole from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

CoA by batch

Overview

Pricing & pack sizes

Pack sizes & pricing

£ GBP € EUR $ USD

5 g

£29.40 · per pack

Prices exclude VAT/sales tax and shipping. Bulk and custom pack sizes available on request.

Specifications

Property	Value
Appearance	White crystalline powder
Melting Point	231 - 236 °C
Heavy metals	≤ 20ppm
Identification	Conforms to reference
Loss on Drying	≤ 1.0%
Assay	≥ 99%
Residue on Ignition	≤ 0.1%
Related compounds	≤ 0.5%

Storage & handling

Property	Value
Storage Temperature	Ambient
Transport Class	9
Packing Group	III
Shelf Life	60 months
Acidity	Neutral

Identification

Property	Value
CAS Number	43210-67-9
Molecular Formula	C15H13N3O2S
Molecular Weight	299.35
SMILES	COC(=O)NC1=NC2=C(N1)C=C(C=C2)SC3=CC=CC=C3
EC / UN Number	3077
REACH Code	Y110
Tariff Code	2933998090

Safety & GHS

Danger

Serious Health Hazard GHS08
Hazardous to the Environment GHS09

Hazard statements

H341 Suspected of causing genetic defects
H351 Suspected of causing cancer
H361 Suspected of damaging fertility or the unborn child
H373 May cause damage to organs through prolonged or repeated exposure
H410 Very toxic to aquatic life with long lasting effects

Precautionary statements

P260 Do not breathe dust/fume/gas/mist/vapours/spray
P273 Avoid release to the environment
P280 Wear protective gloves/protective clothing/eye protection/face protection
P302+352 IF ON SKIN: Wash with soap and water
P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
P308+313 IF exposed or concerned: Get medical advice/attention

For research and industrial use only

Not for use in food, drugs, household, or in or on humans or animals. Consult the Safety Data Sheet before handling.

Documents

Safety Data Sheets (SDS)

Available in PT, IT, FR, ES, DE, EN.

Certificate of Analysis (CoA) by batch

Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.

Synonyms

No alternate names recorded for this product.

Frequently asked questions

What is Fenbendazole used for?

Fenbendazole is primarily used as a broad-spectrum anthelmintic in veterinary medicine to treat parasitic worm infections in animals.

What is the chemical formula and molecular weight of Fenbendazole?

The chemical formula of Fenbendazole is C15H13N3O2S, and its molecular weight is 299.35 g/mol.

How should Fenbendazole be stored?

Fenbendazole should be stored at ambient temperature, away from moisture and direct light.

What grade of Fenbendazole does Molekula supply?

Molekula supplies Fenbendazole in research-grade quality suitable for laboratory use.

Can Molekula supply Fenbendazole in bulk quantities?

Yes, Molekula can supply Fenbendazole in bulk quantities—please contact our sales team for pricing and availability.

What documentation comes with a Fenbendazole order?

Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.

Ready to order or need a custom pack?

Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.

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