For research, development and manufacturing use only. Not for human or veterinary use.
Metabolic Research · NNMT
5-Amino-1MQ
Scientific Dossier
5-Amino-1MQ is a research compound studied for fat storage, energy use and muscle repair. It blocks NNMT, an enzyme involved in how cells handle nicotinamide. Lab experiments found less fat stored in cultured fat cells. In obese mice, an NNMT inhibitor lowered body weight and some fat-related measures without changing food intake. A separate study in aged mice found better muscle regrowth after injury. These are cell and animal findings, not established weight-loss or recovery benefits in people. NHD supplies this material for laboratory research.
Research use only Lot documents on request
AI-generated packaging mockup for catalog navigation. It is not a photograph of an actual supplied lot; container, label and presentation may vary.
Product family
Compound overview
Shared values below are consolidated from the current catalog record. They are not independent verification or lot results; request the applicable product specification and ask which lot records are available before ordering.
Product identity
Product type
Small-molecule research compound
Reference chemical name
5-Amino-1-methylquinolinium
Common abbreviation
5-Amino-1MQ · NNMTi
Research target
Nicotinamide N-methyltransferase (NNMT)
Inhibitor class
Nicotinamide-site competitive inhibitor
Evidence scope
Biochemical, cell, rat PK and mouse studies
Human clinical evidence
No established human efficacy or dosing
Intended use
Research, development and manufacturing use only
Literature reference parameters
PubChem CID
9501075-amino-1-methylquinolinium cation
Reference CAS RN
685079-15-6Free cation record; supplied salt may differ
NNMT IC50 1.2 µMPublished biochemical assay; not a lot-release value
Reported permeability
High in PAMPA and Caco-2 assaysExperimental classification; no detectable efflux reported
Primary research systems
3T3-L1 adipocytes · DIO mice · aged-mouse muscle · rat PKPreclinical only
PubChem reference identity
CID 950107 · C10H11N2+ · 159.21 g/molThe record represents the free quinolinium cation. Counterions, water and the supplied salt are outside this formula.
Reference structure key
ZMJBCEIHNOWCMC-UHFFFAOYSA-OPubChem InChIKey for CID 950107; useful when comparing records with similar names.
Identity safeguard Reference identifiers above describe the literature compound record. Confirm the supplied form, formula, molecular weight, purity and storage conditions against the applicable product specification and any available lot records.
Mechanism of action
How 5-Amino-1MQ is studied
A target-to-pathway view grounded in the linked research records.
Blocking an enzyme in fat-cell chemistry
NNMT moves a methyl group from SAM onto nicotinamide, making 1-MNA. 5-Amino-1MQ was studied as a blocker of that step. In biochemical tests it inhibited NNMT, and a proposed binding position came from computer modelling. This is laboratory work, not a confirmed effect in people.
Shifting 1-MNA, NAD+ and SAM levels
Blocking NNMT means less nicotinamide becomes 1-MNA. In cultured fat cells, 1-MNA fell while NAD+ and SAM rose. NAD+ helps cells produce energy from nutrients. SAM supplies methyl groups for many cell reactions. These shifts were measured only in laboratory cells, not in humans.
Less fat stored in lab fat cells
In 3T3-L1 fat cells, a common lab model, 5-Amino-1MQ reduced lipid build-up as the cells matured. That means less fat was stored inside them. The effect appeared at laboratory concentrations. It does not show that fat loss would happen in people.
Muscle regrowth after injury in aged mice
In aged mice, an NNMT inhibitor given after muscle injury increased muscle stem cell activity. Regenerating muscle fibers were larger and contractions stronger than in untreated mice. This fits with NNMT affecting NAD+ and stem cell function. It is an animal injury model. It does not show better strength or recovery in people.
Reported research findings
What published studies report about 5-Amino-1MQ
Reported outcomes are paired with their experimental model and evidence boundary.
Cell model
Reduced lipid accumulation in adipocytes
5-Amino-1MQ suppressed lipid accumulation during 3T3-L1 adipocyte differentiation and altered NNMT-linked metabolites.
Reported at laboratory concentrations in cultured cells; not evidence of fat loss in humans.
In an 11-day diet-induced-obesity mouse experiment, treated animals showed about 5.1% weight loss, about 35% lower epididymal fat-pad mass and more than 30% smaller adipocytes versus controls.
The reported protocol was a controlled mouse study and must not be interpreted as human dosing guidance.
The study measured membrane permeability, enzyme selectivity, adipocyte metabolites and lipogenesis, then assessed body weight, white adipose tissue and cholesterol in diet-induced obese mice.
These endpoints support preclinical investigation of NNMT inhibition. The paper did not test weight-loss efficacy in people.
Translation boundary: findings are limited to the evidence level stated on each card. Experimental protocol quantities are research details, not usage instructions.
Small-molecule research compound · 5 mg/vial nominal · 10-vial pack · chemical form, identity and assay controlled by lot specification.
Lot documentation
Document availability and scope must be confirmed for this variant and lot in the written quotation. A catalog description is not a lot-specific test result.
Catalog no.10AM
Pack size10 mg × 10 vials
Specification & documents for 10AM
Product specification
Small-molecule research compound · 10 mg/vial nominal · 10-vial pack · chemical form, identity and assay controlled by lot specification.
Lot documentation
Document availability and scope must be confirmed for this variant and lot in the written quotation. A catalog description is not a lot-specific test result.
Catalog no.50AM
Pack size50 mg × 10 vials
Specification & documents for 50AM
Product specification
Small-molecule research compound · 50 mg/vial nominal · 10-vial pack · chemical form, identity and assay controlled by lot specification.
Lot documentation
Document availability and scope must be confirmed for this variant and lot in the written quotation. A catalog description is not a lot-specific test result.
Quality system
Quality documentation
A listed document is not proof of availability for this lot. Ask the team to confirm the current COA status and the scope of any other records before ordering.
Lot-specific Certificate of AnalysisAvailability and scope must be confirmed for the selected catalog variant and lot
Interpret the documents, not just the headline number.
Use the source-reviewed guide to separate chromatographic area purity, quantitative assay, LC-MS identity, composition and stability evidence before comparing variants or requesting a lot record.
HPLC area ≠ assayA dominant peak does not establish target mass fraction.
Intact mass ≠ full sequenceIdentity strength depends on resolution and orthogonal evidence.
Counterions affect contentWater, salt form and solvents change the as-is composition.
Storage needs a data basisShipping practice is not the same as stability evidence.
Evidence map
Research context
Published studies and regulatory records, not customer testimonials or usage guidance.
In vitro
Cultured adipocyte models
Published work evaluated NNMT-related metabolites and lipogenesis in cultured adipocytes. This is mechanistic laboratory evidence, not a human outcome.
Evidence boundary: each card states its evidence type. Human trials and regulatory records describe the studied or regulated intervention; preclinical records remain model-specific. None verifies the identity, quality, safety or efficacy of this catalog lot or provides usage instructions.
Literature basis
Curated references
Third-party publications selected for direct relevance.
J. Med. Chem. 2017. PMID 28548833 · DOI 10.1021/acs.jmedchem.7b00389.
Medicinal chemistry
Research FAQ
5-Amino-1MQ questions
Concise answers for researchers comparing identity, evidence and catalog variants.
What effects are studied for 5-Amino-1MQ?
In lab tests, it inhibited NNMT, lowered 1-MNA and raised NAD+ and SAM in fat cells. In obese mice, it reduced body weight, fat pad size, fat cell size and total cholesterol. In aged mice, it improved muscle regrowth after injury. These are cell and animal findings. Human effectiveness and safety are not established.
How should the 5-Amino-1MQ research findings be understood?
In aged mice, an NNMT inhibitor given after muscle injury increased muscle stem cell activity. Regenerating muscle fibers were larger and contractions stronger than in untreated mice. This fits with NNMT affecting NAD+ and stem cell function. It is an animal injury model. It does not show better strength or recovery in people.
Is 5-Amino-1MQ a peptide?
No. Despite often appearing in peptide research catalogs, 5-Amino-1MQ is a methylquinolinium small molecule and contains no peptide chain.
What effects have been reported in research?
Published preclinical studies reported NNMT inhibition, lower intracellular 1-MNA, higher NAD+ and SAM, reduced adipocyte lipid accumulation, lower adiposity measurements in diet-induced-obese mice and improved muscle regeneration after injury in aged mice.
Has 5-Amino-1MQ been proven effective in humans?
No established human clinical efficacy, safety profile or dosing regimen is available. Results on this page are limited to biochemical, cell and animal research.
Why can CAS number and molecular weight vary between listings?
Some references describe the free 5-amino-1-methylquinolinium cation, while supplied research material may be a specific counter-ion salt. Confirm the material form, identity and molecular weight from an applicable product specification and available lot records before procurement.
How do the 5AM, 10AM and 50AM variants differ?
They are catalog pack-size variants within the same product family. Select the required nominal amount and ask which product and lot records are actually available before ordering.
Knowledge center
Related insights
Owned educational content connected to this family.
A source-led review of 5-Amino-1MQ as an NNMT inhibitor, separating enzyme, cell and mouse findings from claims that have not been demonstrated in humans.
A practical laboratory guide to checking 5-Amino-1MQ identity, purity language, analytical methods and lot-specific documentation without confusing a catalog listing with a published study…
Published-study results are tied to the linked records and kept separate from catalog-lot claims. Imported purity, storage and document-availability templates have been removed pending product- and lot-specific confirmation.
Editorial status: Source review complete · 2026-08-28 · Not independent medical review · Review policy