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5-Amino-1MQ research vial
Research compound

5-Amino-1MQ

5-Amino-1-methylquinolinium (5-Amino-1MQ) is a small-molecule quaternary quinolinium compound reported as an inhibitor of nicotinamide N-methyltransferase (NNMT). It has been studied in cell-culture and rodent models of NNMT activity, NAD+ salvage and adipocyte metabolism.

CAS Number42464-96-0
Molecular FormulaC10H11N2+
Molecular Weight159.21 g/mol
Available as50mg
Latest lotCP-AMINOMQ5005212026-01 · Jun 11, 2026

For in-vitro laboratory research only. Not for human or veterinary use.

Reference data

CAS#42464-96-0
FormulaC10H11N2+
M.W.159.21 g/mol
Purity>99.80% HPLC (latest lot)
Research use only · not for human or veterinary use

Lab reports

Lot CP-AMINOMQ5005212026-01 · 50mg
Tested Jun 11, 2026
>99.80% HPLCView

Storage & handling

Store lyophilized material at -20°C, protected from light and moisture.

Handle in a laboratory setting using appropriate personal protective equipment.

Questions about 5-Amino-1MQ

What is 5-Amino-1MQ?

5-Amino-1-methylquinolinium (5-Amino-1MQ) is a small-molecule quaternary quinolinium compound reported as an inhibitor of nicotinamide N-methyltransferase (NNMT). It has been studied in cell-culture and rodent models of NNMT activity, NAD+ salvage and adipocyte metabolism.

What is the CAS number of 5-Amino-1MQ?

The CAS registry number of 5-Amino-1MQ is 42464-96-0.

What is the molecular formula and weight of 5-Amino-1MQ?

Molecular Formula: C10H11N2+. Molecular Weight: 159.21 g/mol.

How is 5-Amino-1MQ tested?

Every lot of 5-Amino-1MQ is analysed by an independent, third-party laboratory using HPLC for identity and purity. The Certificate of Analysis for each lot — lot number, test date and result — is published and listed on this page.

How should 5-Amino-1MQ be stored?

Store lyophilized material at -20°C, protected from light and moisture.

Is 5-Amino-1MQ for human use?

No. 5-Amino-1MQ is sold strictly for in-vitro laboratory research by qualified researchers aged 21 and over. It is not for human or veterinary use and is not a drug, food, supplement or cosmetic.

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