Mebendazole, 98%

Name: Mebendazole, 98%
Brand: Vaqora Chemicals
SKU: VQ-012208

About Mebendazole, 98%

Mebendazole (CAS 31431-39-7) is an imidazole derivative offered by Vaqora Chemicals with a typical assay of 98%. With the molecular formula C16H13N3O3, it has a molar mass of 295.29 g/mol. The IUPAC name is methyl N-(6-benzoyl-1H-benzimidazol-2-yl)carbamate. It is also known as Ovitelmin or Pantelmin.

It is supplied as white to light yellow powder to crystals. Literature values give a melting point of 287 °C. Recommended storage is at 2–8 °C, with the container kept tightly sealed. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Mebendazole in 5 g, 25 g and 100 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Mebendazole, 98%
Catalogue No.	VQ-012208
CAS Number	31431-39-7
IUPAC name	methyl N-(6-benzoyl-1H-benzimidazol-2-yl)carbamate
Molecular formula	C₁₆H₁₃N₃O₃
Molecular weight	295.29 g/mol
Exact mass	295.0957
Purity / assay	98%
HSN 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

Physical properties
Physical form	Crystalline
Appearance	White to light yellow powder to crystals
Melting point	287 °C
LogP (XLogP3)	2.8
H-bond donors / acceptors	2 / 4
TPSA	84.1 Å²
Storage	2–8 °C
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

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Warning

Hazard statements

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 is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Mebendazole, 98%?

The CAS Registry Number of Mebendazole, 98% is 31431-39-7. It is also known as Methyl [5-(Benzoyl)benzimidazol-2-yl]carbamate, Ovitelmin, Pantelmin.

What is the molecular formula and molecular weight of Mebendazole, 98%?

Mebendazole, 98% has the molecular formula C16H13N3O3 and a molecular weight of 295.29 g/mol. Its IUPAC name is methyl N-(6-benzoyl-1H-benzimidazol-2-yl)carbamate.

Which grade and pack sizes of Mebendazole, 98% can I order?

We supply Mebendazole, 98% in (98%) grade, in 5 g, 25 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Mebendazole, 98%?

Yes. Every lot of Mebendazole, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Mebendazole, 98% be shipped internationally?

Yes. Mebendazole, 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.

How should Mebendazole, 98% be stored?

2–8 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.