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Cardiovascular and metabolic drugs

Moxonidine

Also known as Norcynt, Nucynt, Cynt

CAS 75438-57-2Formula C9H12ClN5OMolar mass 241.68 g/molEC 629-833-3
GHS signal word: Danger. Pictograms: Acute toxicity (severe), Hazardous to the environment 61 suppliers listed
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Moxonidine chemical structure, C9H12ClN5O, CAS 75438-57-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
75438-57-2
Formula
C9H12ClN5O
Molar mass
241.68 g/mol
EC number
629-833-3
HS code
293359
Category
Cardiovascular and metabolic drugs

What is Moxonidine?

Plain description, key identifiers and synonyms

Moxonidine is an organohalogen compound and a member of pyrimidines.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
4-chloro-N-(4,5-dihydro-1H-imidazol-2-yl)-6-methoxy-2-methylpyrimidin-5-amine
CAS number
75438-57-2 CAS number cross-checkedOther or deprecated CAS: 1008754-16-2
EC number
629-833-3
Molecular formula
C9H12ClN5O
UNII
CC6X0L40GW
MDL number
MFCD00865794, MFCD22689455
InChIKey
WPNJAUFVNXKLIM-UHFFFAOYSA-N
InChI
InChI=1S/C9H12ClN5O/c1-5-13-7(10)6(8(14-5)16-2)15-9-11-3-4-12-9/h3-4H2,1-2H3,(H2,11,12,15)
SMILES (canonical and isomeric)
CC1=NC(=C(C(=N1)Cl)NC2=NCCN2)OC

Synonyms

  • Norcynt
  • Nucynt
  • Cynt
  • Moxonidina
  • Moxonidinum
  • 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-
  • 4-Chloro-5-(2-imidazolidinyldeneamino)-6-methoxy-2-methylpyrimidine
  • moxonidin
  • Fisiotens
  • Normatens
  • 4-chloro-N-(4,5-dihydro-1H-imidazol-2-yl)-6-methoxy-2-methylpyrimidin-5-amine
  • Lomox
  • LY 326869
  • BDF 5895
  • 4-chloro-N-imidazolidin-2-ylidene-6-methoxy-2-methylpyrimidin-5-amine
  • BE 5895
  • 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
  • Moxonidine hydrochloride hydrate
  • Moxonidine CRS
  • Moxonidine, 4-Chloro-N-(imidazolidin-2-ylidene)-6-methoxy-2-methylpyrimidin-5-amine
  • 75438-57-2 (free base)
Show all 30 synonyms
  • 2-(6-Chloro-4-methoxy-2-methylpyrimidin-5-ylamino)-2-i midazoline
  • Moxonidine (Standard)
  • Cynt (TN)
  • Moxonidine (USAN/INN)
  • Monoxidine [common misspelling of Moxonidine]

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
241.68 g/molcalc.
Exact mass
241.073 Dacalc.
LogP (octanol/water)
0.82calc.
Topological polar surface area
71.43 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
2calc.
Heavy atoms
16calc.
Rings
2calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.44calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, c1ncc(NC2=NCCN2)cn1

c1ncc(NC2=NCCN2)cn1

2 rings, 12 atoms.

9 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS06: Acute toxicity (severe)
Acute toxicity (severe)
GHS09: Hazardous to the environment
Hazardous to the environment

Hazard statements

  • H301Toxic if swallowed.
  • H411Toxic to aquatic life with long lasting effects.
Precautionary statements (9)
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P273Avoid release to the environment.
  • P301 + P316If swallowed: Get emergency medical help immediately.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P391Collect spillage.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Moxonidine suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 61 suppliers
30 of 30 offers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

61 suppliers in 13 countries

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Moxonidine price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Industries and functions

Pharmacological actions

  • Antihypertensive Agents

Roles

  • antihypertensive agent
  • cardiovascular drug
  • pharmaceutical
  • vasoconstrictor agent

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Moxonidine is traded under.

HS 2933.59Indicative HS code

Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring, other

World exports in 2024
$18.4B
+10.5% vs 2023, imports $24.8B
2019 to 2024
Top exporters
  1. Ireland43.6%
  2. Switzerland * partner reported26.3%
  3. China7.9%
Top importers
  1. Slovenia30.3%
  2. United States30.1%
  3. Germany15.3%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Moxonidine is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Moxonidine, based on the data on this page

What is Moxonidine?

Moxonidine is an organohalogen compound and a member of pyrimidines.

What is the CAS number of Moxonidine?

The CAS registry number of Moxonidine is 75438-57-2. Other or deprecated CAS numbers: 1008754-16-2.

What is the molecular formula and weight of Moxonidine?

The molecular formula of Moxonidine is C9H12ClN5O and its molar mass is 241.68 g/mol.

What is Moxonidine used for?

Known uses and roles of Moxonidine include antihypertensives in pharmaceuticals, antihypertensive agent, cardiovascular drug, pharmaceutical, vasoconstrictor agent and 1 more.

Is Moxonidine hazardous?

Moxonidine carries the GHS signal word "Danger". Main hazards: toxic if swallowed, toxic to aquatic life with long lasting effects. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Moxonidine?

Moxonidine is usually classified under HS code 293359 (Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Moxonidine?

CompoundList lists 61 suppliers of Moxonidine in China, United States, India, Germany and 9 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Moxonidine in India?

4 suppliers in India list Moxonidine on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Moxonidine?

Suppliers quote Moxonidine on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Moxonidine

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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