Mebendazole EP Impurity A

Name: Mebendazole EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-026563

About Mebendazole EP Impurity A

Mebendazole EP Impurity A (CAS 52329-60-9) is a pharmacopeial impurity of Mebendazole offered by Vaqora Chemicals. The compound has the formula C14H11N3O, corresponding to a molecular weight of 237.26 g/mol. The IUPAC name is (2-amino-3H-benzimidazol-5-yl)-phenylmethanone. Common synonyms include Mebendazole-amine and Mebendazole - Impurity A.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Pharmaceutical QC and development laboratories use this impurity standard of Mebendazole to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Mebendazole EP Impurity A is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Mebendazole

View every impurity, metabolite and intermediate we list for Mebendazole.

Mebendazole impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Mebendazole EP Impurity A
Catalogue No.	VQ-026563
CAS Number	52329-60-9
IUPAC name	(2-amino-3H-benzimidazol-5-yl)-phenylmethanone
Molecular formula	C₁₄H₁₁N₃O
Molecular weight	237.26 g/mol
Exact mass	237.0902
Grade	Reference Standard
HSN code	38229090
InChIKey	GPMHHSJZGVOEFS-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)C(=O)C2=CC3=C(C=C2)N=C(N3)N
PubChem CID	40320

Physical properties
Physical form	Solid
LogP (XLogP3)	2.6
H-bond donors / acceptors	2 / 3
TPSA	71.8 Å²
Synonyms	Mebendazole-amine, Mebendazole - Impurity A, Mebendazole Related Compound-A, 2-Amino-5-benzoylbenzimidazole, AMBZ cpd, 2-Amino-5(6)-benzoylbenzimidazole, (2-Amino-1H-benzimidazol-5-yl)phenylmethanone, (2-amino-1H-benzo[d]imidazol-5-yl)(phenyl)methanone, 2-Amino-5-benzoyl-1H-benzimidazole, (2-amino-3H-benzimidazol-5-yl)-phenyl-methanone, Benzimidazole, 2-amino-5-benzoyl-, Ketone, 2-amino-5-benzimidazolyl phenyl

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, 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 EP Impurity A?

The CAS Registry Number of Mebendazole EP Impurity A is 52329-60-9. It is also known as Mebendazole-amine, Mebendazole - Impurity A, Mebendazole Related Compound-A.

What is the molecular formula and molecular weight of Mebendazole EP Impurity A?

Mebendazole EP Impurity A has the molecular formula C14H11N3O and a molecular weight of 237.26 g/mol. Its IUPAC name is (2-amino-3H-benzimidazol-5-yl)-phenylmethanone.

What is Mebendazole EP Impurity A used for?

Mebendazole EP Impurity A is supplied as a characterised reference material related to Mebendazole. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Mebendazole EP Impurity A can I order?

We supply Mebendazole EP Impurity A in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Mebendazole EP Impurity A?

Yes. Every lot of Mebendazole EP Impurity A 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 EP Impurity A be shipped internationally?

Yes. Mebendazole EP Impurity A 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.