Mebendazole, 98%
Mebendazole, 98% (CAS 31431-39-7) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Quotes within one business day.
About Mebendazole, 98%
Mebendazole, 98% is part of the Zemixal imidazoles & Benzimidazoles range. For your records (98%), the material is defined by CAS 31431-39-7, formula C16H13N3O3 and molar mass 295.29 g/mol. Expect white to light yellow powder to crystals.
Where it is used
- Organic synthesis
- API synthesis
Safe handling
Recommended storage temperature is 2–8 °C. Reported physical data: melting point 287 °C. It carries the GHS signal word Warning (H302, H341 and H400), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 5 g, 25 g and 100 g, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | Mebendazole, 98% |
|---|---|
| Catalogue number | ZX-011266 |
| CAS number | 31431-39-7 |
| IUPAC name | methyl N-(6-benzoyl-1H-benzimidazol-2-yl)carbamate |
| Molecular formula | C16H13N3O3 |
| Molar mass | 295.29 g/mol |
| Exact mass | 295.0957 |
| Purity / assay | 98% |
| Physical form | Crystalline |
| Appearance | White to light yellow powder to crystals |
| Melting point | 287 °C |
| XLogP3 | 2.8 |
| H-bond donors / acceptors | 2 / 4 |
| Topological polar surface area | 84.1 Ų |
| Storage | 2–8 °C |
| HS code | 29241900 |
| InChIKey | OPXLLQIJSORQAM-UHFFFAOYSA-N |
| SMILES | COC(=O)NC1=NC2=C(N1)C=C(C=C2)C(=O)C3=CC=CC=C3 |
| PubChem CID | 4030 |
| Synonyms | Methyl [5-(Benzoyl)benzimidazol-2-yl]carbamate, Ovitelmin, Pantelmin, Telmin, Vermicidin, Verpanyl, Besantin, Mebendazol, Methyl 5-benzoyl-2-benzimidazolecarbamate, 5-Benzoyl-2-benzimidazolecarbamic acid methyl ester, Carbamic acid, (5-benzoyl-1H-benzimidazol-2-yl)-, methyl ester, Methyl 5-benzoyl-2-benzimidazolylcarbamate |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H341Suspected of causing genetic defects
- H400Very toxic to aquatic life
Precautionary statements P203, P264, P270, P273, P280, P301 + P317, P318, P330, P391, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 5 g | Quoted on request | |
| 25 g | Quoted on request | |
| 100 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Mebendazole, 98%
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