Trusted partner for pharmaceutical intermediates, polymer additives, and specialty chemicals—delivering quality, consistency, and innovation since 1979.
Supplying high-quality pharmaceutical intermediates, bromine derivatives, pyridine compounds, and specialty chemicals with a commitment to global standards, reliability, and customer satisfaction.
Leedskem (India) Ltd. is a trusted Indian manufacturer of specialty chemicals, polymer additives, and pharmaceutical intermediates, delivering consistent quality and reliable supply to domestic and global markets.
Founded in 1979, Leedskem (India) Ltd. is a professionally managed chemical manufacturing company with strong capabilities in bromine chemistry, pyridine derivatives, polymer additives, and custom chemical solutions. With a solid production base, in-house R&D, and robust quality systems, we support customers across pharmaceutical, agrochemical, plastic, and specialty chemical industries.
Learn More →International quality systems with strict manufacturing standards.
State-of-the-art reactors and production facilities.
Bromination, Pyridine Chemistry & Custom Synthesis.
Complete technical documentation and regulatory support.
Rapid scale-up from laboratory to commercial production.
We specialize in transforming ideas into commercially viable bromine-based solutions. From product development to market execution, our approach is driven by innovation, technical expertise, and consistency. This commitment has enabled us to build long-term partnerships and deliver a diverse portfolio of high-performance products across global markets.
Formula: C6H5BrO
Doxepin, Terconazole, Tamoxifen, Nafoxidine hydrochloride, Talipexole dihydrochloride, Remoxipride, Parconazole, Adapalene
Formula: C6H6BrN
Haloxazolam, Bedaquiline, Metobromuron, Metobenzuron, Brotianide, Resorantel
Formula: C6H6BrN
Active pharmaceutical intermediates (APIs), agricultural chemicals, dyestuffs, and modern optical developers.
Formula: C7H7BrO
Synthesis of anisole derivatives, active ingredient pathways, and flavor chemicals.
Formula: C₈H₆BrClO₂
Used as a pharmaceutical intermediate, agrochemical intermediate, and in organic synthesis for the preparation of substituted phenylacetic acid derivatives.
Formula: C₉H₈BrClO₂
Used as a pharmaceutical intermediate, agrochemical intermediate, and in organic synthesis for the preparation of substituted aromatic esters and active pharmaceutical ingredient (API) intermediates.
Formula: C₆H₆BrN
Used as a pharmaceutical intermediate, dye intermediate, agrochemical intermediate, and in organic synthesis for the preparation of brominated aromatic amines, pigments, and specialty chemicals.
Formula: C₆H₅BrO
Used as a pharmaceutical intermediate, agrochemical intermediate, dye and pigment intermediate, and in organic synthesis for the manufacture of brominated aromatic compounds, resins, and specialty chemicals.
Formula: C₈H₆BrN
Used as a pharmaceutical intermediate, agrochemical intermediate, and in organic synthesis for the preparation of nitrile-containing aromatic compounds, APIs, and specialty fine chemicals.
Formula: C₉H₉BrO₂
Used as a pharmaceutical intermediate, organic synthesis reagent, and heterocyclic intermediate for the preparation of substituted acetophenones, thiazoles, imidazoles, and other specialty fine chemicals.
Formula: C₇H₇NO₃
Used as a pharmaceutical intermediate, dye and pigment intermediate, agrochemical intermediate, and in organic synthesis for the preparation of nitroaromatic compounds, esters, ethers, and specialty fine chemicals.
Formula: C₇H₆BrNO₂
Used as a pharmaceutical intermediate, agrochemical intermediate, organic synthesis reagent, and for the preparation of p-nitrobenzyl derivatives, quaternary ammonium compounds, and other specialty fine chemicals.
Formula: C₅H₆BrN
Used as a pharmaceutical intermediate, brominating reagent, organic synthesis catalyst, and in the preparation of pyridinium salts, API intermediates, and other specialty fine chemicals.
Formula: C₅H₆Br₃N
Used as a brominating reagent in organic synthesis, pharmaceutical intermediates, agrochemical intermediates, and for the selective α-bromination, aromatic bromination, and preparation of brominated heterocyclic compounds.
Formula: C₁₆H₃₆Br₃N
Used as a brominating reagent, oxidizing agent, phase-transfer catalyst, and in organic synthesis for electrophilic bromination, α-bromination of ketones, bromination of alkenes, and the preparation of pharmaceutical and agrochemical intermediates.
Formula: C₇H₅NO₃
Used as a pharmaceutical intermediate, dye and pigment intermediate, agrochemical intermediate, and in organic synthesis for the preparation of Schiff bases, nitroaromatic compounds, benzyl alcohol derivatives, and various API intermediates.
Formula: C₉H₉BrO₂
Used as a pharmaceutical intermediate, organic synthesis reagent, heterocyclic intermediate, and for the preparation of substituted acetophenones, thiazoles, imidazoles, and other specialty fine chemicals.
Formula: CuBr
Used as a catalyst in organic synthesis, pharmaceutical intermediates, ATRP polymerization, Ullmann and Sandmeyer coupling reactions, electronic materials, and the manufacture of fine chemicals and specialty brominated compounds.
Formula: CuBr₂
Used as a brominating agent, oxidizing and organic synthesis catalyst, pharmaceutical and fine chemical intermediate, and in the manufacture of specialty brominated compounds, coordination complexes, and electronic and analytical chemistry materials.
Formula: C₄H₇ClO₂
Used as a pharmaceutical intermediate, agrochemical intermediate, organic synthesis intermediate, and for the preparation of chiral building blocks, esters, amides, and other specialty fine chemicals.
Formula: C₅H₉ClO₂
Used as a pharmaceutical intermediate, agrochemical intermediate, organic synthesis intermediate, and for the preparation of chiral intermediates, esters, amides, herbicide intermediates, and other specialty fine chemicals.
Formula: C₇H₅ClO
Used as an acylating agent, pharmaceutical, dye and agrochemical intermediate, and in organic synthesis for the preparation of benzoyl derivatives, esters, amides, fragrances, peroxides, and other specialty fine chemicals.
Formula: C₁₀H₁₂O₂
Used as a pharmaceutical intermediate, fragrance and flavor intermediate, organic synthesis intermediate, and for the preparation of anisole derivatives, specialty aromatic ketones, and other fine chemicals.
Formula: C₁₀H₁₂O
Used as a pharmaceutical intermediate, fragrance and flavor intermediate, organic synthesis intermediate, and for the preparation of substituted aromatic ketones, specialty fine chemicals, and other industrial organic intermediates.
Formula: C₁₀H₁₀Cl₂O₂
Used as a pharmaceutical intermediate, agrochemical intermediate, organic synthesis intermediate, and for the preparation of substituted phenylacetic acid derivatives, esters, and other specialty fine chemicals.
Formula: C₁₄H₁₁NO
Used as a pharmaceutical and heterocyclic synthesis intermediate, organic synthesis building block, and in the preparation of oxindole derivatives, CNS-active compounds, anti-inflammatory and anticancer intermediates, and specialty fine chemicals.
Formula: C₇H₈O₂
Used as a pharmaceutical, cosmetic and personal care intermediate, antioxidant and organic synthesis intermediate, and in the preparation of paraben-related compounds, phenolic resins, flavor and fragrance ingredients, and specialty fine chemicals.
Formula: C₇H₆Cl₂O
Used as an antiseptic, disinfectant, preservative and pharmaceutical intermediate, and in the manufacture of veterinary formulations, industrial disinfectants, personal care antimicrobial products, and specialty chlorinated phenolic compounds.
Formula: C₁₁H₁₀Cl₂N₂O
Used as a pharmaceutical intermediate, particularly in the synthesis of imidazole-based antifungal agents, azole derivatives, API intermediates, and other specialty heterocyclic pharmaceutical compounds.
Formula: C₈H₇ClO
Used as an acylating agent, pharmaceutical and agrochemical intermediate, organic synthesis intermediate, and for the preparation of phenylacetamides, esters, heterocyclic compounds, API intermediates, and specialty fine chemicals.
Formula: C₈H₇ClO₃
Used as an agrochemical, plant growth regulator, herbicide and pharmaceutical intermediate, and in organic synthesis for the preparation of phenoxyacetic acid derivatives, crop-protection chemicals, and specialty fine chemicals.
Formula: C₁₇H₁₃NO₃
Used as a pharmaceutical intermediate, heterocyclic synthesis intermediate, protected aminoethyl benzaldehyde building block, and in the preparation of isoindoline, benzodiazepine, imidazole, and other specialty fine chemicals.
Formula: C₁₀H₁₂O₂
Used as a pharmaceutical and organic synthesis intermediate, chiral building block, flavor and fragrance intermediate, and in the preparation of anti-inflammatory agents, aromatic carboxylic acid derivatives, API intermediates, and specialty chemicals.
Formula: C₁₀H₁₁ClO
Used as an acylating agent, pharmaceutical intermediate, organic synthesis intermediate, and for the preparation of amides, esters, chiral aromatic intermediates, API intermediates, and other specialty fine chemicals.
Formula: C₁₇H₂₁BrO
Used as a pharmaceutical and adamantane-based aromatic intermediate, organic synthesis building block, and in the preparation of CNS-active compounds, antiviral intermediates, cross-coupling substrates, and specialty chemicals.
Formula: NaIO₄
Used as a strong oxidizing agent, pharmaceutical and organic synthesis reagent, analytical chemistry reagent, and for oxidative cleavage of vicinal diols, carbohydrate oxidation, glycol cleavage, bioconjugation, and specialty chemical processes.
Formula: C₁₁H₁₂O₂
Pharmaceutical and heterocyclic intermediate used in tetralin derivative synthesis, medicinal chemistry, CNS research compounds, and specialty aromatic fine chemical manufacturing.
Formula: C₁₀H₁₃NO₂
Pharmaceutical intermediate and chiral amino acid used in peptide synthesis, API manufacturing, medicinal chemistry research, and specialty fine chemical production.
Formula: C₁₂H₁₉NO
Pharmaceutical intermediate used in synthesis of amino alcohol derivatives, CNS-related compounds, chiral intermediates, medicinal chemistry research, and specialty fine chemical manufacturing.
Formula: C₁₂H₁₇NO₂
Pharmaceutical intermediate used in synthesis of amino ester derivatives, CNS-related compounds, chiral intermediates, medicinal chemistry research, and specialty fine chemical manufacturing.
Formula: C₆H₅ClO₂
Used as a pharmaceutical, dye, and cosmetic intermediate; applied in organic synthesis, hair dye formulations, resorcinol derivatives, and specialty fine chemical manufacturing.
Formula: C₈H₉ClO
Used as a pharmaceutical, agrochemical, and fragrance intermediate in organic synthesis, specialty aromatic compounds, and fine chemical manufacturing.
Formula: C₆H₃Br₃O
Used as a flame retardant intermediate in epoxy resins, plastics, laminates, electronic components, and specialty brominated chemical manufacturing.
Formula: C₇H₆Br₂O
Used as a pharmaceutical and agrochemical intermediate in organic synthesis, brominated aromatic compound production, specialty fine chemicals, and research chemical manufacturing.
Formula: C₈H₁₀O
Used as a pharmaceutical, fragrance, and flavor intermediate in organic synthesis, specialty aromatic compounds, perfumes, and fine chemical manufacturing.
Formula: C₈H₁₀O
Used as a pharmaceutical, fragrance, and specialty chemical intermediate in organic synthesis, aromatic ether production, perfumes, and fine chemical manufacturing.
Formula: C₈H₁₀O
Used as a pharmaceutical, fragrance, and flavor intermediate in organic synthesis, aromatic ether production, perfumes, specialty solvents, and fine chemical manufacturing.
Formula: C₇H₆BrClO
Used as a pharmaceutical and agrochemical intermediate in organic synthesis, brominated aromatic compound production, specialty fine chemicals, and advanced chemical manufacturing.
Formula: C₆H₄BrClO
Used as a pharmaceutical, agrochemical, and dye intermediate in organic synthesis, halogenated phenol production, specialty fine chemicals, and advanced chemical manufacturing.
Formula: C₈H₁₀O
Used as a pharmaceutical, fragrance, and flavor intermediate in organic synthesis, aromatic ether production, perfumes, specialty solvents, and fine chemical manufacturing.
Formula: C₈H₉BrO
Used as a pharmaceutical, agrochemical, and fragrance intermediate in organic synthesis, brominated aromatic ether production, specialty fine chemicals, and advanced chemical manufacturing.
Formula: C₈H₈Br₂O
Used as a pharmaceutical and agrochemical intermediate in organic synthesis, brominated aromatic ether production, specialty fine chemicals, and advanced chemical manufacturing.
Formula: C₈H₁₀O₂
Used as a pharmaceutical, fragrance, and flavor intermediate in organic synthesis, aromatic ether production, perfumes, specialty fine chemicals, and research chemical manufacturing.
Formula: C₈H₉BrO₂
Used as a pharmaceutical and specialty chemical intermediate in organic synthesis, brominated aromatic ether production, fragrance compounds, and fine chemical manufacturing.
Formula: C₁₃H₁₀O₂
Used as a UV absorber and intermediate in pharmaceuticals, cosmetics, polymer stabilizers, sunscreen formulations, specialty coatings, and fine chemical manufacturing.
Formula: C₁₃H₉ClO₂
Used as a UV absorber and intermediate in pharmaceuticals, cosmetics, sunscreen formulations, polymer stabilizers, specialty coatings, and fine chemical manufacturing.
Formula: C₁₃H₉ClO₂
Used as a UV absorber and intermediate in pharmaceuticals, cosmetics, sunscreen formulations, polymer stabilizers, specialty coatings, and fine chemical manufacturing.
Formula: C₁₄H₁₂O₂
Used as a UV absorber and intermediate in pharmaceuticals, fragrances, cosmetics, polymer stabilizers, specialty coatings, and fine chemical manufacturing.
Formula: C₈H₉ClO
Used as an antiseptic and antimicrobial intermediate in disinfectants, pharmaceuticals, personal care products, specialty hygiene formulations, and fine chemical manufacturing.
Formula: C₁₃H₁₀BrCl₂O
Used as an antimicrobial and antiseptic agent in disinfectants, personal care products, pharmaceutical formulations, hygiene products, and specialty chemical manufacturing.
Formula: C₁₀H₁₅Br
Used as a pharmaceutical and specialty chemical intermediate in antiviral drug synthesis, adamantane derivative production, organic synthesis, and fine chemical manufacturing.
Formula: C₁₀H₁₆O
Used as a pharmaceutical and specialty chemical intermediate in antiviral drug synthesis, adamantane derivative production, organic synthesis, fragrance compounds, and fine chemical manufacturing.
Formula: C₁₀H₁₆O
Used as a pharmaceutical and specialty chemical intermediate in antiviral drug synthesis, adamantane derivative production, organic synthesis, fragrance compounds, and fine chemical manufacturing.
Formula: C₈H₈O₂
Used as a pharmaceutical, fragrance, and cosmetic intermediate in organic synthesis, antioxidant formulations, specialty fine chemicals, and advanced chemical manufacturing.
Formula: C₉H₁₀O₂
Used as a pharmaceutical, fragrance, and flavor intermediate in organic synthesis, perfumery compounds, specialty fine chemicals, and advanced chemical manufacturing.
Formula: C₈H₇ClO
Used as a pharmaceutical, agrochemical, and dye intermediate in organic synthesis, aromatic ketone production, specialty fine chemicals, and advanced chemical manufacturing.
Formula: C₇H₁₅ClN₂
Used as a pharmaceutical intermediate in API synthesis, heterocyclic compound production, medicinal chemistry research, specialty fine chemicals, and advanced pharmaceutical manufacturing.
Formula: C₇H₉NO₂S
Used as a plasticizer and intermediate in pharmaceuticals, resins, coatings, adhesives, printing inks, specialty polymers, and fine chemical manufacturing.
Formula: C₈H₆BrClO₂
Used as a pharmaceutical intermediate in API synthesis, brominated aromatic compound production, organic synthesis, specialty fine chemicals, and advanced pharmaceutical manufacturing.
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As a leading chemical manufacturer in India, we have established a comprehensive quality management system that spans every stage of production—from raw material inspection to final product release—ensuring consistent compliance with defined specifications.
Our quality processes are designed for strict control, traceability, and continuous improvement, supported by a culture where both management and employees are committed to operational excellence. We are dedicated to achieving complete customer satisfaction by delivering products of superior quality, ensuring on-time delivery, and adopting responsible and sustainable manufacturing practices.
Leedskem India Limited operates a modern, well-equipped in-house Research & Development laboratory focused on product testing, new product development, and continuous improvement of existing offerings.
Driven by innovation and a strong foundation in chemistry, our R&D team works closely with manufacturing to develop efficient processes, enhance product performance, and meet evolving customer and regulatory requirements. This integrated approach allows us to stay ahead of market trends while delivering reliable, high-quality solutions. We are committed to developing technologies and materials that are environmentally responsible and globally relevant, while maintaining a strong competitive position. Through sustained investment in research and talent, Leedskem continues to strengthen its capabilities and support long-term growth in the chemical manufacturing sector.
We are a leading Indian exporter of bromide compounds, supplying high-purity products for agrochemicals, pesticides, flavours, fragrances, and specialty chemicals.
Our focus on quality, precision, and competitive pricing has earned us the trust of customers worldwide. Operating under the Leedskem name, we serve domestic clients and export to 25+ countries, including the USA, UK, Japan, China, Southeast Asia, and the Middle East.
Driven by India’s scientific expertise, we foster a culture of innovation and excellence—delivering Made in India solutions for global industries.
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