Venlafaxine hydrochloride
Venlafaxine hydrochloride (CAS: 99300-78-4; C17H27NO2 · HCl) is a fine chemical supplied by Tech Serve Solutions. This white powder, with a molecular weight of 313.86 g/mol, is primarily recognised for its role as an approved therapeutic and a research chemical. It functions as a biogenic amine reuptake inhibitor, impacting neurotransmission. TSS offers this compound with a purity of ≥98% (HPLC).
- IUPAC
- (+/-)-1-[2-(Dimethylamino)-1-(4-methoxyphenyl)ethyl]cyclohexanol hydrochloride,Effexor

Neuroscience Research
Used as a tool in neuroscience to investigate neurotransmission pathways and receptor binding. Its action as a serotonin-norepinephrine reuptake inhibitor (SNRI) makes it valuable for studying mood regulation and related neurological processes.
Biochemical Studies
Applicable in biochemical research for exploring cellular signaling mechanisms and the function of biogenic amine transporters. Its specific interactions with neuronal transporters can be leveraged to understand drug mechanisms of action.
Drug Discovery and Development
Serves as a reference standard or a starting point in the discovery and development of new pharmaceutical agents targeting similar biological pathways. It is a well-characterized compound for preclinical research.
| Molecular weight | 313.86 |
|---|---|
| Empirical formula | C17H27NO2 · HCl |
| Assay | ≥98% (HPLC) |
| Form | powder |
| Colour | white |
| Solubility | H2O: >10 mg/mL |

Hazard statements
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Storage Condition | protect from light |
|---|
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 Venlafaxine hydrochloride used for?
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Venlafaxine hydrochloride is used in neuroscience research, biochemical studies, and drug discovery and development, particularly for investigating neurotransmission and amine transporter mechanisms.
What are the CAS number and formula for Venlafaxine hydrochloride?
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The CAS number for Venlafaxine hydrochloride is 99300-78-4, and its formula is C17H27NO2 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Venlafaxine hydrochloride with a purity of ≥98% (HPLC). We do not represent this product as USP, BP, or EP grade.
How should Venlafaxine hydrochloride be handled and stored?
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Venlafaxine hydrochloride is classified as a Warning substance with H319 hazard statements (causes serious eye irritation). Handle with appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves. Store protected from light.
Is Venlafaxine hydrochloride a controlled substance?
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The provided data does not indicate that Venlafaxine hydrochloride is a controlled substance.
How is Venlafaxine hydrochloride shipped?
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Tech Serve Solutions exports fine chemicals globally. Specific shipping and packaging details can be provided upon request.
How can I request a quote or sample?
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Please contact our sales team via our website or directly to request a quote or sample of Venlafaxine hydrochloride.
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