Moxonidine

About Moxonidine

Moxonidine is a stable isotope labelled analogue related to Moxonidine carrying the CAS registry number 75438-57-2. With the molecular formula C9H12ClN5O, it has a molar mass of 241.68 g/mol. The IUPAC name is 4-chloro-N-(4,5-dihydro-1H-imidazol-2-yl)-6-methoxy-2-methylpyrimidin-5-amine. Alternative names: BDF-5896 and moxonidin.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Its mass shift relative to the unlabelled analyte makes it a dependable internal standard for LC-MS/MS assays, improving accuracy in bioanalysis, therapeutic drug monitoring and method validation. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Moxonidine

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

Moxonidine impurities

Specifications & identifiers

Chemical identifiers
Product name	Moxonidine
Catalogue No.	VQ-026790
CAS Number	75438-57-2
IUPAC name	4-chloro-N-(4,5-dihydro-1H-imidazol-2-yl)-6-methoxy-2-methylpyrimidin-5-amine
Molecular formula	C₉H₁₂ClN₅O
Molecular weight	241.68 g/mol
Exact mass	241.073
Grade	Reference Standard
HSN code	38229090
InChIKey	WPNJAUFVNXKLIM-UHFFFAOYSA-N
SMILES	CC1=NC(=C(C(=N1)Cl)NC2=NCCN2)OC
PubChem CID	4810

Physical properties
Physical form	Solid
LogP (XLogP3)	0.6
H-bond donors / acceptors	2 / 4
TPSA	71.4 Å²
Synonyms	4-Chloro-N-(4,5-dihydro-1H-imidazol-2-yl)-6-methoxy-2-methyl-5-pyrimidinamine, 5-Pyrimidinamine, 4-chloro-N-(4,5-dihydro-1H-imidazol-2-yl)-6-methoxy-2-methyl-, BDF-5896, 4-Chloro-5-(2-imidazolidinyldeneamino)-6-methoxy-2-methylpyrimidine, moxonidin, BDF 5895, 4-chloro-N-imidazolidin-2-ylidene-6-methoxy-2-methylpyrimidin-5-amine, 4-Chloro-5-(2-imidazolin-2-ylamino)-6-methoxy-2-methylpyrimidine, 4-chloro-N-(imidazolidin-2-ylidene)-6-methoxy-2-methylpyrimidin-5-amine, Normoxocin, 2-(6-Chloro-4-methoxy-2-methylpyrimidin-5-ylamino)-2-imidazoline, BDF-5895

Safety & hazard information (GHS)

Toxic

Environmental hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P264, P270, P273, P301 + P316, P321, 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 Moxonidine?

The CAS Registry Number of Moxonidine is 75438-57-2. It is also known as 4-Chloro-N-(4,5-dihydro-1H-imidazol-2-yl)-6-methoxy-2-methyl-5-pyrimidinamine, 5-Pyrimidinamine, 4-chloro-N-(4,5-dihydro-1H-imidazol-2-yl)-6-methoxy-2-methyl-, BDF-5896.

What is the molecular formula and molecular weight of Moxonidine?

Moxonidine has the molecular formula C9H12ClN5O and a molecular weight of 241.68 g/mol. Its IUPAC name is 4-chloro-N-(4,5-dihydro-1H-imidazol-2-yl)-6-methoxy-2-methylpyrimidin-5-amine.

What is Moxonidine used for?

Moxonidine is supplied as a characterised reference material related to Moxonidine. 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 Moxonidine can I order?

We supply Moxonidine 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 Moxonidine?

Yes. Every lot of Moxonidine 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 Moxonidine be shipped internationally?

Yes. Moxonidine 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.