Mebendazole Powder
Lifeworth supplies mebendazole powder for pharmaceutical and veterinary projects, with support for USP, BP, EP or agreed specifications, batch documents, samples, packaging review, and bulk export sourcing.
- Mebendazole powder for pharmaceutical and veterinary formulations
- Suitable for tablet and oral suspension development
- USP, BP, EP or agreed specification options
- COA, SDS/MSDS and TDS available for sourcing review
- Samples and bulk export supply support
Tell us your application, target specification, and destination market so we can support grade selection, documentation review, and packaging recommendations.

Quick Specs
Identity
INCI Name
Alias
CAS Number
Molecular Formula
Molecular Weight
Quality
Assay
Grade
Standards
Assay Method
Handling
Appearance
Form
Solubility
Applications
Commercial Terms
MOQ
MOQ depends on packaging and specification.
Lead Time
3–7 working days for standard items; bulk orders by schedule.
Incoterms
EXW / FOB / CIF / DAP / DDP
Sample
Free sample (shipping charged)
Quality & Documents
COA (per batch) • SDS/MSDS • TDS/Spec sheet (on request). Additional statements depend on product and market.
Product Overview
Mebendazole powder is a benzimidazole active ingredient commonly sourced for pharmaceutical and veterinary formulation projects.
It is usually supplied according to USP, BP, EP, or an agreed specification, and buyers often review assay basis, particle handling, impurity limits, and documentation scope before technical or commercial evaluation.
It is commonly considered for tablets, oral suspensions, and veterinary dosage-form projects, with sample, batch-document, and bulk-supply support available for sourcing review.

Applications
Pharmaceutical Tablets
Commonly reviewed for solid dosage-form projects where buyers need a mebendazole API with defined assay basis, specification clarity, and documentation support.
Suspension and Liquid-System Development
Can be considered for suspension-type formulation projects where particle handling and downstream dosage-form suitability are part of the technical review.
Veterinary Formulation Projects
Also discussed for animal-health applications where specification basis, packaging scope, and destination-market documentation should be aligned before procurement.
How to Choose the Right Grade / Form
For pharmacopeial procurement
Confirm whether the project should follow USP, BP, EP, or another agreed specification before supplier comparison.
For dosage-form development
Check not only assay, but also particle handling, document scope, and the fit with your target tablet or suspension system.
For market-specific supply
Confirm the required document pack, labeling format, and destination-market expectation before quotation and shipment planning.
Before ordering, confirm
Target application; dosage form; specification basis; required test items; destination market; document pack.
Technical & Formulation Notes
Technical Notes
Technical review should focus on assay basis, reference-standard alignment, appearance consistency, and suitability for the intended dosage-form system.
Before evaluation, buyers are advised to confirm target market, dosage form, required test items, document pack, and packaging format and order volume.
Manufacturing & Process
The product should be assessed based on agreed technical specification, batch consistency, and downstream formulation suitability.
Commercial review may also include packaging configuration, market-specific documentation, and supply continuity for pharmaceutical or veterinary development projects.
Compatibility / Formulation Notes
Mebendazole should be evaluated within the target dosage-form system rather than by isolated powder description alone.
For tablets, suspensions, and other formulation-development projects, buyers usually review handling behavior, process fit, and specification alignment during internal testing.
Final suitability should be confirmed according to the actual formula, manufacturing route, and destination-market requirement.
Extended QC & Test Items
- Appearance
- Identification
- Assay
- Loss on drying or related moisture control, if required
- Related substances / impurity scope, if required
- Batch visual consistency
- Batch traceability linked to COA
Product specifications
| Test | Specification | Method |
|---|---|---|
| Appearance | White to slightly yellowish powder / per spec | Visual |
| Identification | Conforms | Per agreed specification |
| Assay | Per USP / BP / EP / agreed spec | HPLC / per spec |
| CAS No. | 31431-39-7 | Reference |
| Molecular Formula | C16H13N3O3 | Reference |
| Molecular Weight | 295.29 | Reference |
| Documents | COA per batch; SDS/MSDS and TDS/spec sheet on request | Reference |
Storage, Shelf Life & Packaging
Storage
Store in a cool, dry, and well-closed condition away from moisture, direct heat, and strong light.
Keep the package tightly sealed after opening and avoid unsuitable storage conditions that may affect assay, handling, or batch stability.
Shelf Life
Shelf life should be confirmed according to the specific batch, specification basis, and packaging format.
Refer to the COA, product label, or specification sheet for the declared shelf-life period of the supplied lot.
Packaging & Logistics
Sample Packing
Small evaluation packs can be arranged for technical review and early-stage sourcing assessment.
Bulk Packing
Common supply formats may include 1 kg, 5 kg, 10 kg, and 25 kg standard export packing, subject to project and shipment arrangement.
Customization
Custom label format, packing configuration, and document alignment may be discussed according to market and order scope.
Logistics & Documents
COA, SDS/MSDS, TDS/specification sheet, and related shipment-support documents can be arranged according to the agreed supply plan.

Supply, Documentation & Customization
Documents & Compliance
COA, SDS/MSDS, and TDS/spec sheet available based on product and market requirements.
Customization & Private Label
Custom packing, private label, and labeling support available depending on product type and order scope.
Commercial Support
Sample, lead time, and incoterm options can be discussed according to destination market and supply plan.
Why Source From Lifeworth
Specification-led sourcing communication
Support for buyers who need mebendazole procurement aligned with pharmacopeial basis, technical review, and destination-market documentation.
Formulation-oriented discussion
Specification and supply planning can be discussed according to tablet, suspension, and veterinary-development needs.
Batch documentation support
COA per lot with SDS/MSDS and TDS/specification sheet available for quality and purchasing review.
Export-ready bulk handling
Packaging, labeling, and shipment coordination can be arranged for international sourcing projects.

FAQ
1) What specification basis can be discussed for mebendazole?
USP, BP, EP, or other agreed technical specifications can be reviewed according to the project and destination market.
2) Is this product suitable for tablet and suspension development?
It can be considered for tablet, suspension, and related formulation-development projects, subject to internal technical evaluation.
3) What documents are usually available?
COA per batch / lot is available. SDS/MSDS and TDS/specification sheet can be provided on request.
4) Can this product be discussed for veterinary formulations?
Yes. Veterinary application review can be discussed according to the intended dosage form, market, and technical specification basis.
5) Is sample evaluation available?
Yes. Small sample packing can usually be arranged for technical review and sourcing assessment.
6) What should buyers confirm before ordering?
Please confirm target market, dosage form, specification basis, packaging plan, and required technical documents before scale-up.
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