L-threo-Methylphenidate hydrochloride
L-threo-Methylphenidate hydrochloride (CAS: 29419-95-2) is a chemical compound with the formula C14H19NO2 · HCl and a molecular weight of 269.77 g/mol. It is supplied as a white solid. This compound is primarily utilized in neurobiological research, focusing on cell signaling and neurotransmission. Its applications are concentrated within the fields of neuroscience and obesity research, where it serves as a tool for understanding complex biological pathways.
- IUPAC
- (2S,2′S)-(−)-threo-Methyl α-phenyl-α-(2-piperidyl)acetate hydrochloride,L-Ritalin hydrochloride

Neuroscience Research
Utilised in studies investigating neurotransmitter systems and their roles in brain function. It aids in understanding the mechanisms of neurological processes and disorders.
Cell Signaling Studies
Employed in research focused on cellular communication pathways, particularly within neuronal cells. It helps elucidate signal transduction mechanisms relevant to neuroscience.
Obesity Research
Investigated for its potential roles in neurotransmission related to appetite and metabolism. This compound serves as a research tool in understanding the neurobiology of obesity.
| Molecular weight | 269.77 |
|---|---|
| Empirical formula | C14H19NO2 · HCl |
| Form | solid |
| Colour | white |
| Solubility | H2O: soluble32 mg/mL |

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 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Drug Control | USDEA Schedule II; Home Office Schedule 2; stup |
|---|
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 L-threo-Methylphenidate hydrochloride used for?
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L-threo-Methylphenidate hydrochloride is used in research applications, primarily within neuroscience, cell signaling, and obesity research.
What is the CAS number and formula for L-threo-Methylphenidate hydrochloride?
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The CAS number is 29419-95-2 and the empirical formula is C14H19NO2 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies L-threo-Methylphenidate hydrochloride as a research grade chemical. The specific assay and purity details are available upon request and are not represented as USP, BP, or EP grade.
How is L-threo-Methylphenidate hydrochloride supplied and shipped?
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This compound is typically supplied as a white solid. For details on packaging, shipping, and export procedures, please contact our sales team.
What are the primary safety concerns when handling L-threo-Methylphenidate hydrochloride?
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L-threo-Methylphenidate hydrochloride is classified as harmful if swallowed (H302) and requires appropriate personal protective equipment, including a dust mask (N95), eyeshields, face shields, and gloves. It has a WGK rating of 3.
Is L-threo-Methylphenidate hydrochloride a controlled substance?
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Yes, L-threo-Methylphenidate hydrochloride is a controlled substance, designated as USDEA Schedule II and Home Office Schedule 2.
How can I request a sample or quote for L-threo-Methylphenidate hydrochloride?
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To request a sample or a quote, please contact the Tech Serve Solutions sales department via our website or direct contact details.
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