3-methyl-5-pyrazolone | 108-26-9
Cas No :
108-26-9
Synonyms :
Form :
Powder
Molecular Weight :
98.11 g/mol
Molecular Formula :
C4H6N2O
Boiling Point :
226 °C
Melting Point :
190 °C
Flash Point :
105 °C
Solubility :
Slightly soluble in water, soluble in ethanol and acetone
Description :
3-Methyl-5-Pyrazolone Supplier & Distributor
ChemicalBull supplies 3-Methyl-5-Pyrazolone for use in dyes, pigments, pharmaceutical intermediates and specialty chemical synthesis. We serve industrial buyers as a supplier, distributor, trader and exporter of 3-Methyl-5-Pyrazolone in India and international markets.
The product is a pyrazolone-based organic intermediate valued for its reactive molecular structure. It is commonly used to manufacture azo colourants, functional pyrazolone derivatives and other specialised compounds.
Need 3-Methyl-5-Pyrazolone for your production requirement? Contact ChemicalBull for specifications, packing options, availability and a customised bulk quotation.
Overview of 3-Methyl-5-Pyrazolone
3-Methyl-5-Pyrazolone is a heterocyclic organic compound containing a pyrazolone ring. Its chemical structure allows further substitution and coupling reactions, making it a useful building block in colour-chemical and fine-chemical manufacturing.
Industrial buyers generally evaluate the material according to purity, melting range, colour, moisture content and application-specific impurities. These parameters may influence reaction consistency, finished-product colour and downstream purification requirements.
Before commercial approval, users should test a representative sample under their actual process conditions.
Applications of 3-Methyl-5-Pyrazolone
Azo Dye Intermediate Production
One of the principal uses of 3-Methyl-5-Pyrazolone is in the manufacture of azo dyes and related colourants.
Its pyrazolone structure can participate in coupling reactions used to develop yellow, orange and other specialised shades. Dye manufacturers should control raw-material purity and process conditions to obtain consistent colour strength, shade and yield.
The suitability of the material depends on the required dye chemistry and finished-product specification.
Pigment and Colour-Chemical Manufacturing
Pigment and colour-chemical producers use this compound as an intermediate for selected organic pigments and functional colourants.
It can help create products for textile, coating, ink and other colour-related applications. The final performance depends on the complete pigment structure, manufacturing process and formulation—not on the intermediate alone.
Buyers should confirm colour-related impurities and other critical quality parameters before production use.
Pharmaceutical Intermediate Synthesis
3-Methyl-5-Pyrazolone can serve as a starting material or intermediate in the synthesis of selected pharmaceutical compounds and pyrazolone derivatives.
Its use in pharmaceutical-related manufacturing requires appropriate control of purity, trace impurities and process consistency. Commercial chemical grade should not automatically be treated as pharmaceutical grade.
Pharmaceutical manufacturers must evaluate the material according to their regulatory, quality and validation requirements.
Pyrazolone Derivatives and Specialty Chemicals
Specialty chemical companies use the product to manufacture substituted pyrazolones and other functional organic compounds.
These derivatives may be developed for colour chemistry, chemical research or specialised industrial formulations. Reaction route, substituent selection and purification determine the properties of the final molecule.
Process-development teams should assess conversion, impurity formation and isolation behaviour through laboratory and pilot trials.
Research and Process Development
Research laboratories and chemical development teams use 3-Methyl-5-Pyrazolone as a building block in heterocyclic chemistry.
It is suitable for reaction screening, intermediate development, analytical studies and small-scale synthesis. Buyers should select the required grade according to the sensitivity of their research or production process.
Industries We Supply
ChemicalBull supports the sourcing requirements of:
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Dye and dyestuff manufacturers
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Organic pigment manufacturers
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Pharmaceutical intermediate companies
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Fine and specialty chemical producers
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Custom synthesis organisations
We can support regular production requirements, project-based purchases and bulk procurement enquiries, subject to specification and availability.
3-Methyl-5-Pyrazolone Price
The price of 3-Methyl-5-Pyrazolone depends on purity, ordered quantity, packing requirement, raw-material conditions and delivery destination. Domestic and export quotations may also differ because of freight, documentation and logistics costs.
Buyers comparing the price per kg should also consider assay, impurity limits, packing quality and delivered cost. A lower quoted rate may not offer better value if the active purity or batch consistency does not meet process requirements.
For an accurate quotation, share your required quantity, specification, packing size and delivery location with ChemicalBull.
Safety and Handling
Handle 3-Methyl-5-Pyrazolone carefully in a clean, controlled and well-ventilated working area. Avoid breathing dust and prevent contact with the eyes, skin and clothing.
Personnel should use suitable chemical-resistant gloves, protective clothing and safety goggles. Respiratory protection may be required where dust control or local ventilation is insufficient.
Keep away from incompatible materials and sources of excessive heat. Do not eat, drink or smoke in chemical-handling areas. Follow the current product-specific SDS and approved site procedures for first aid, spill control, disposal and emergency response.
Where to Buy 3-Methyl-5-Pyrazolone
Manufacturer Sourcing Support
Buyers searching for a 3-Methyl-5-Pyrazolone manufacturer can contact ChemicalBull for sourcing options based on the required purity, quantity and commercial application.
We help industrial buyers identify suitable supply options and confirm relevant technical and commercial details before order placement.
Supplier, Distributor and Exporter
ChemicalBull operates as a supplier, distributor, trader and exporter of 3-Methyl-5-Pyrazolone. We support B2B customers with product specifications, batch documentation, packing options and logistics coordination.
Availability, minimum order quantity and lead time should be confirmed when requesting a quotation.
MSDS, COA and Documentation
A batch Certificate of Analysis can be provided according to the supplied material and commercial terms. The applicable Material Safety Data Sheet or Safety Data Sheet should be reviewed before handling, storage or transportation.
Additional documentation may be available depending on the grade, quantity, destination and end-use requirements.
Request a Bulk Quotation
Send ChemicalBull your required quantity, desired purity, packing size, delivery destination and application details. Our team will respond with available specifications, commercial terms and the current 3-Methyl-5-Pyrazolone price.
Contact us today for sample enquiries, regular supply requirements and bulk orders.
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Frequently Asked Questions
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What is 3-Methyl-5-Pyrazolone used for?
It is mainly used as an intermediate in azo dyes, organic pigments, pyrazolone derivatives, pharmaceutical intermediates and specialty chemical synthesis. -
What is the CAS number of 3-Methyl-5-Pyrazolone?
Its CAS number is 108-26-9. Buyers should use the CAS number together with the chemical name and specification when sending procurement enquiries. -
Is it suitable for pharmaceutical manufacturing?
It may be used as an intermediate in selected pharmaceutical synthesis processes. Buyers must confirm that the offered grade, impurity profile and documentation satisfy their internal quality and regulatory requirements. -
Which quality parameters should buyers check?
Important parameters may include assay, appearance, melting range, moisture and process-related impurities. The required limits should be agreed upon before commercial supply. -
Can ChemicalBull supply bulk quantities?
ChemicalBull supports bulk and recurring B2B requirements, subject to product availability and approved specifications. Share the required quantity, packing and destination to receive a quotation.
ChemicalBull supplies 3-methyl-5-pyrazolone across India, serving customers in Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, Uttarakhand, and West Bengal, as well as the Union Territories of Andaman & Nicobar Islands, Chandigarh, Dadra & Nagar Haveli and Daman & Diu, Delhi, Jammu & Kashmir, Ladakh, Lakshadweep, and Puducherry. We serve pharmaceutical, chemical, research, academic, laboratory, manufacturing, and industrial customers with reliable nationwide delivery.