3-Pyridinemethanol
3-Pyridinemethanol (CAS: 100-55-0), with the molecular formula C6H7NO and a molecular weight of 109.13 g/mol, is a heterocyclic alcohol. It serves as a valuable building block in organic synthesis, particularly within the fields of chemical research and pharmaceutical intermediate production. This compound is primarily utilised for its reactive hydroxymethyl group and pyridine core, enabling diverse chemical transformations and the construction of more complex molecular architectures.
- IUPAC
- ω-Hydroxy-3-picoline,3-(Hydroxymethyl)pyridine,3-Pyridyl carbinol
- Synonyms
- 3-(Hydroxymethyl)pyridine3-Pyridyl carbinolω-Hydroxy-3-picoline

Organic Synthesis Intermediate
3-Pyridinemethanol acts as a versatile intermediate in the synthesis of various organic compounds. Its hydroxymethyl functionality can undergo numerous reactions, including esterification, etherification, and oxidation, to introduce diverse chemical moieties.
Pharmaceutical Research
This compound is employed in the development of novel pharmaceutical agents. The pyridine ring system is a common structural motif in many biologically active molecules, making 3-Pyridinemethanol a useful starting material for drug discovery efforts.
Agrochemical Development
The structural features of 3-Pyridinemethanol lend themselves to the synthesis of potential agrochemicals. Its incorporation into larger molecules may lead to compounds with desired pesticidal or herbicidal properties.
Material Science
As a building block, 3-Pyridinemethanol can be incorporated into polymers or functional materials. Its pyridine nitrogen offers potential coordination sites for metal ions, enabling applications in catalysis or sensor development.
| Molecular weight | 109.13 |
|---|---|
| Empirical formula | C6H7NO |
| Assay | 98% |
| Boiling point | 154 °C/28 mmHg(lit.) |
| Density | 1.124 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.545(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 | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 110 °C / 230 °F |
| Water hazard class (WGK, DE) | 3 |
| 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 3-Pyridinemethanol used for?
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3-Pyridinemethanol is primarily used as a building block and intermediate in organic synthesis, particularly for the creation of pharmaceutical intermediates, agrochemicals, and potentially in material science applications.
What are the CAS number and formula for 3-Pyridinemethanol?
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The CAS number for 3-Pyridinemethanol is 100-55-0, and its molecular formula is C6H7NO.
What grade and purity does Tech Serve Solutions supply for 3-Pyridinemethanol?
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Tech Serve Solutions supplies 3-Pyridinemethanol with an assay of 98%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 3-Pyridinemethanol be handled safely?
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Handling 3-Pyridinemethanol requires caution due to its irritant properties. Appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection (e.g., an ABEK type respirator filter), should be used. Ensure adequate ventilation and avoid contact with skin, eyes, and clothing. Refer to the safety data sheet for detailed handling instructions.
Is 3-Pyridinemethanol a controlled substance?
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The provided data does not indicate that 3-Pyridinemethanol (CAS: 100-55-0) is a controlled substance.
How is 3-Pyridinemethanol typically shipped and exported by TSS?
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Tech Serve Solutions exports 3-Pyridinemethanol globally, adhering to all necessary regulations for chemical shipments. Packaging is designed to ensure product integrity and safety during transit.
How can I request a sample or quote for 3-Pyridinemethanol?
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To request a sample or a quote for 3-Pyridinemethanol, please contact our sales department through the website or by phone, providing your specific requirements.
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