5-Methoxybenzimidazole

Name: 5-Methoxybenzimidazole
Brand: Vaqora Chemicals
SKU: VQ-012168

About 5-Methoxybenzimidazole

Vaqora Chemicals supplies 5-Methoxybenzimidazole, an imidazole derivative registered under CAS number 4887-80-3. With the molecular formula C8H8N2O, it has a molar mass of 148.16 g/mol. The IUPAC name is 6-methoxy-1H-benzimidazole. Alternative names: 5-Methoxy-1H-benzimidazole and 5-Methoxybenzoimidazole.

Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Key uses span organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 5-Methoxybenzimidazole is dispatched with a Certificate of Analysis (COA) to destinations worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	5-Methoxybenzimidazole
Catalogue No.	VQ-012168
CAS Number	4887-80-3
IUPAC name	6-methoxy-1H-benzimidazole
Molecular formula	C₈H₈N₂O
Molecular weight	148.16 g/mol
Exact mass	148.0637
Grade	Reference Standard
HSN code	2933
InChIKey	ILMHAGCURJPNRZ-UHFFFAOYSA-N
SMILES	COC1=CC2=C(C=C1)N=CN2
PubChem CID	78598

Physical properties
Physical form	Other
LogP (XLogP3)	1.8
H-bond donors / acceptors	1 / 2
TPSA	37.9 Å²
Synonyms	5-Methoxy-1H-benzimidazole, 5-Methoxybenzoimidazole, 5-methoxy-benzimidazole, 6-methoxy-1H-1,3-benzodiazole, 5-methoxy-1H-benzo[d]imidazole, 1H-Benzimidazole, 5-methoxy-, 1H-Benzimidazole, 6-methoxy-, 5-methoxy-1H-bezimidazole, 5OB, 6-methoxy-1h-benzoimidazole, 6-methoxy-1H-benzo[d]imidazole, 6-methoxybenzimidazole

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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 5-Methoxybenzimidazole?

The CAS Registry Number of 5-Methoxybenzimidazole is 4887-80-3. It is also known as 5-Methoxy-1H-benzimidazole, 5-Methoxybenzoimidazole, 5-methoxy-benzimidazole.

What is the molecular formula and molecular weight of 5-Methoxybenzimidazole?

5-Methoxybenzimidazole has the molecular formula C8H8N2O and a molecular weight of 148.16 g/mol. Its IUPAC name is 6-methoxy-1H-benzimidazole.

Which grade and pack sizes of 5-Methoxybenzimidazole can I order?

We supply 5-Methoxybenzimidazole 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 5-Methoxybenzimidazole?

Yes. Every lot of 5-Methoxybenzimidazole 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 5-Methoxybenzimidazole be shipped internationally?

Yes. 5-Methoxybenzimidazole 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.