Nortriptyline hydrochloride
Nortriptyline hydrochloride (CAS: 894-71-3), a tricyclic antidepressant, is supplied by TSS as a white to off-white powder with a molecular weight of 299.84 g/mol. Its empirical formula is C19H21N · HCl. This compound acts as a biogenic amine transport inhibitor and is recognised for its applications in neuroscience research and as a bioactive small molecule.
- IUPAC
- 3-(10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5-ylidene)-N-methyl-1-propanamine hydrochloride,Desmethylamitriptyline hydrochloride
- Synonyms
- Desmethylamitriptyline hydrochloride3-(10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5-ylidene)-N-methyl-1-propanamine hydrochloride

Neuroscience Research
Nortriptyline hydrochloride is utilized in studies investigating neurotransmission and its role in neurological pathways. It serves as a valuable tool for understanding serotonin and norepinephrine reuptake inhibition.
Biochemical and Cell Biology Studies
As a bioactive small molecule, it is employed in biochemical assays and cell biology research. Its interactions with cellular targets, such as GPCRs, are subjects of scientific inquiry.
Drug Candidate Research
This compound is recognized within the category of approved therapeutics/drug candidates, facilitating research into pharmacological mechanisms and potential therapeutic applications.
| Molecular weight | 299.84 |
|---|---|
| Empirical formula | C19H21N · HCl |
| Assay | ≥98% (TLC) |
| Form | powder |
| Colour | white to off-white |
| Solubility | ethanol: soluble100 mg/mLH2O: soluble |

Hazard statements
- H302Harmful if swallowed
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
| Safety statements (S) | 22-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... HTR2A(3356), HTR2B(3357), HTR2C(3358) |
|---|
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 Nortriptyline hydrochloride used for?
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Nortriptyline hydrochloride is used in neuroscience research, biochemical and cell biology studies, and drug candidate research due to its properties as a biogenic amine transport inhibitor.
What is the CAS number and formula for Nortriptyline hydrochloride?
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The CAS number is 894-71-3 and the empirical formula is C19H21N · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Nortriptyline hydrochloride with an assay of ≥98% (TLC). We do not represent this product as USP, BP, or EP grade.
How should Nortriptyline hydrochloride be handled?
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Nortriptyline hydrochloride is classified as harmful if swallowed (H302). Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, face shields, and gloves. Avoid dust formation and inhalation.
How is Nortriptyline hydrochloride packed, shipped, and exported?
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Nortriptyline hydrochloride is carefully packed in suitable containers to ensure stability during transit. TSS exports globally, adhering to all relevant shipping and customs regulations.
How can I request a quote or sample for Nortriptyline hydrochloride?
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To request a quote or sample, please contact our sales team through the website or call us directly. Provide the product name and CAS number for prompt service.
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