1,4-Dimethylpyridinium p-toluenesulfonate
1,4-Dimethylpyridinium p-toluenesulfonate (CAS: 78105-28-9) is an organic compound with a molecular weight of 279.35 g/mol. This chemical is primarily recognised for its utility within cell biology and hematology/histology laboratories. It serves as a reagent in various staining and dyeing applications, contributing to the visualisation and differentiation of cellular structures in scientific research and diagnostic procedures.
- Synonyms
- C14H17NO3S
Cell Biology Research
Used as a reagent in cell biology for various experimental procedures. Its properties lend themselves to applications requiring specific chemical interactions within cellular environments.
Histological Staining
Applicable in hematology and histology as a component in staining solutions. It aids in the differential staining of tissues and blood samples for microscopic examination.
Laboratory Reagent
A versatile laboratory reagent used in a range of analytical and experimental protocols. Suitable for research and development activities requiring precise chemical inputs.
| Molecular weight | 279.35 |
|---|---|
| Empirical formula | C14H17NO3S |
| Assay | 98% |
| Melting point | 148-151 °C(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) | 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 1,4-Dimethylpyridinium p-toluenesulfonate used for?
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1,4-Dimethylpyridinium p-toluenesulfonate is used as a reagent in cell biology and for staining in hematology and histology laboratories. It is particularly useful in scientific research and diagnostic procedures involving microscopy.
What are the CAS number and formula for 1,4-Dimethylpyridinium p-toluenesulfonate?
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The CAS number for 1,4-Dimethylpyridinium p-toluenesulfonate is 78105-28-9, and its empirical formula is C14H17NO3S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,4-Dimethylpyridinium p-toluenesulfonate with an assay of 98%. This product is supplied for laboratory and research use and is not represented as USP, BP, EP, or other pharmacopoeia grades.
What are the safety and handling requirements for this compound?
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1,4-Dimethylpyridinium p-toluenesulfonate is classified as a Warning substance, causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Use with adequate ventilation and wear appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Avoid breathing dust and ensure good ventilation. In case of contact, rinse eyes thoroughly with water and seek medical advice if irritation persists.
How is 1,4-Dimethylpyridinium p-toluenesulfonate packed and shipped?
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Tech Serve Solutions exports chemicals globally. Products are carefully packed to ensure integrity during transit, adhering to international shipping regulations. Please contact us for specific shipping and export details.
How can I request a sample or a quote for 1,4-Dimethylpyridinium p-toluenesulfonate?
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To request a sample or a quote, please visit the product page on our website and use the designated 'Request Sample' or 'Request Quote' forms. Alternatively, you may contact our sales department directly via email or phone.
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