5-Chloro-1-methylimidazole

Name: 5-Chloro-1-methylimidazole
Brand: Vaqora Chemicals
SKU: VQ-037739

About 5-Chloro-1-methylimidazole

Listed under CAS 872-49-1, 5-Chloro-1-methylimidazole is an impurity of Irsogladine available from Vaqora Chemicals. The compound has the formula C4H5ClN2, corresponding to a molecular weight of 116.55 g/mol. Alternative names: 5-Chloro-1-methyl-1H-imidazole and 1H-Imidazole, 5-chloro-1-methyl-.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

As a characterised impurity of Irsogladine, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 5-Chloro-1-methylimidazole in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Irsogladine

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

Irsogladine impurities

Specifications & identifiers

Chemical identifiers
Product name	5-Chloro-1-methylimidazole
Catalogue No.	VQ-037739
CAS Number	872-49-1
IUPAC name	5-chloro-1-methylimidazole
Molecular formula	C₄H₅ClN₂
Molecular weight	116.55 g/mol
Exact mass	116.0141
Grade	Reference Standard
HSN code	38229090
InChIKey	NYDGOZPYEABERA-UHFFFAOYSA-N
SMILES	CN1C=NC=C1Cl
PubChem CID	70105

Physical properties
Physical form	Solid
LogP (XLogP3)	1
H-bond donors / acceptors	0 / 1
TPSA	17.8 Å²
Synonyms	5-Chloro-1-methyl-1H-imidazole, 1H-Imidazole, 5-chloro-1-methyl-, 1-Methyl-5-chloroimidazole, imidazole, 5-chloro-1-methyl-, 5-Chloro-1-methyl-1H-imidazole #

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-Chloro-1-methylimidazole?

The CAS Registry Number of 5-Chloro-1-methylimidazole is 872-49-1. It is also known as 5-Chloro-1-methyl-1H-imidazole, 1H-Imidazole, 5-chloro-1-methyl-, 1-Methyl-5-chloroimidazole.

What is the molecular formula and molecular weight of 5-Chloro-1-methylimidazole?

5-Chloro-1-methylimidazole has the molecular formula C4H5ClN2 and a molecular weight of 116.55 g/mol. Its IUPAC name is 5-chloro-1-methylimidazole.

What is 5-Chloro-1-methylimidazole used for?

5-Chloro-1-methylimidazole is supplied as a characterised reference material related to Irsogladine. 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 5-Chloro-1-methylimidazole can I order?

We supply 5-Chloro-1-methylimidazole 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-Chloro-1-methylimidazole?

Yes. Every lot of 5-Chloro-1-methylimidazole 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-Chloro-1-methylimidazole be shipped internationally?

Yes. 5-Chloro-1-methylimidazole 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.