NAN-190 hydrobromide
NAN-190 hydrobromide (CAS: 115338-32-4), a selective 5-HT1A receptor antagonist, is supplied by Tech Serve Solutions. This compound, with the molecular formula C23H27N3O3 · HBr and a molecular weight of 474.39 g/mol, is a valuable tool in neuroscience research. It is primarily utilised for studying serotonergic pathways and their roles in various physiological and behavioural processes.
- IUPAC
- 1-(2-Methoxyphenyl)-4-[4-(2-phthalimido)butyl]piperazine hydrobromide

Serotonin Receptor Research
NAN-190 hydrobromide acts as a selective antagonist for the 5-HT1A receptor. This makes it an essential reagent for researchers investigating the function of this specific serotonin receptor subtype in various biological systems and disease models.
Neuroscience Investigations
This compound is employed to probe the role of 5-HT1A receptors in neurotransmission and its influence on behaviour and physiological responses. Its specificity aids in dissecting the complex circuitry involving serotonin.
Pharmacological Tool
As a well-characterised antagonist, NAN-190 hydrobromide serves as a critical pharmacological tool for in vitro and in vivo studies aimed at understanding drug interactions and developing novel therapeutics targeting the serotonergic system.
| Molecular weight | 474.39 |
|---|---|
| Empirical formula | C23H27N3O3 · HBr |


Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H400Very toxic to aquatic life
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi,N |
| Risk statements (R) | 36/37/38-50 |
| Safety statements (S) | 26-36-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... HTR1A(3350) |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is NAN-190 hydrobromide used for?
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NAN-190 hydrobromide is primarily used as a selective 5-HT1A receptor antagonist in neuroscience research to study serotonergic pathways and neurotransmission.
What is the CAS number and formula for NAN-190 hydrobromide?
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The CAS number for NAN-190 hydrobromide is 115338-32-4, and its chemical formula is C23H27N3O3 · HBr.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies NAN-190 hydrobromide with a purity typically ≥98% by HPLC. As this is a research chemical, we do not represent it as USP, BP, or EP grade.
How should NAN-190 hydrobromide be handled safely?
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NAN-190 hydrobromide is classified as a Warning. It may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335), and is very toxic to aquatic life (H400). Handle with appropriate personal protective equipment, including a dust mask (type N95), eyeshields, and gloves, in a well-ventilated area.
Is NAN-190 hydrobromide a controlled substance?
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The provided data does not indicate that NAN-190 hydrobromide is a controlled substance.
How is NAN-190 hydrobromide packed and shipped?
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NAN-190 hydrobromide is typically packed securely for safe transport and exported globally by Tech Serve Solutions. Shipments adhere to relevant transport regulations, such as UN 3077 for environmentally hazardous substances.
How can I request a sample or quote for NAN-190 hydrobromide?
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To request a sample or a quote for NAN-190 hydrobromide, please contact the Tech Serve Solutions sales team via our website or by phone, referencing the product name and CAS number.
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