Pyridoxamine dihydrochloride
Pyridoxamine dihydrochloride (CAS 524-36-7), with the molecular formula C8H12N2O2 · 2HCl and a molecular weight of 241.11 g/mol, is a chemical compound used as a building block in organic synthesis. Its chemical structure is derived from pyridoxine, a form of Vitamin B6. It is commonly employed in research laboratories for the synthesis of complex organic molecules and heterocyclic compounds.
- IUPAC
- 4-(Aminomethyl)-5-hydroxy-6-methyl-3-pyridinemethanol dihydrochloride

Organic Synthesis Intermediate
Serves as a versatile building block in the synthesis of various organic compounds. Its pyridine ring and functional groups allow for diverse chemical transformations.
Heterocyclic Compound Synthesis
Utilised in the construction of heterocyclic frameworks, particularly those containing pyridine moieties. This is valuable in the development of new chemical entities.
Research and Development
Employed in academic and industrial research laboratories for exploratory synthesis and the study of reaction mechanisms involving pyridines.
| Molecular weight | 241.11 |
|---|---|
| Empirical formula | C8H12N2O2 · 2HCl |
| Assay | ≥99.0% (TLC) |
| Storage temperature | −20°C |
| Impurities tested | ≤10% water(may contain) |
| Melting point | 224-226 °C (dec.)(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 Pyridoxamine dihydrochloride primarily used for?
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Pyridoxamine dihydrochloride is primarily used as a building block in organic synthesis and for the preparation of heterocyclic compounds in research and development settings.
What are the CAS number and molecular formula for Pyridoxamine dihydrochloride?
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The CAS number for Pyridoxamine dihydrochloride is 524-36-7, and its molecular formula is C8H12N2O2 · 2HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Pyridoxamine dihydrochloride with an assay of ≥99.0% (TLC). This product is suitable for research and chemical synthesis and is not represented as USP, BP, or EP grade.
How should Pyridoxamine dihydrochloride be handled and stored?
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Pyridoxamine dihydrochloride is classified as an irritant (H315, H319, H335). It should be handled with appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves. Store at −20°C in a well-ventilated area.
Is Pyridoxamine dihydrochloride a controlled substance?
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The provided data does not indicate that Pyridoxamine dihydrochloride is a controlled substance.
How are Tech Serve Solutions products packed and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, ensuring secure and compliant packaging for international shipment.
How can I request a quote or sample of Pyridoxamine dihydrochloride?
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Please contact our sales department through the website to request a quote or a sample of Pyridoxamine dihydrochloride.
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