Chemical Products

Maleic acid (CAS: 110-16-7) is a white crystalline unsaturated dicarboxylic acid. Its cis double bond and two carboxyl groups make it a versatile intermediate for resins, copolymers, plasticizers, and chemical synthesis. The compound is used to produce maleate esters, maleic anhydride derivatives, and specialty polymers. It is also used in selected food, agricultural, and industrial

m-Toluic acid (CAS: 99-04-7) is a white to off-white aromatic carboxylic acid, also known as 3-methylbenzoic acid. It is a versatile intermediate for pharmaceuticals, agrochemicals, dyes, fragrances, and specialty esters. The carboxylic acid group supports esterification, amidation, and acid chloride formation, while the meta-methyl substituent influences downstream aromatic functionalization. Commercial material is commonly supplied at

Allyl chloride (CAS: 107-05-1) is a colorless, volatile chlorinated alkene used as a key C3 building block in industrial chemical synthesis. It is mainly used in the production of epichlorohydrin, glycerin, and allyl derivatives. The compound is also used as an intermediate for pharmaceuticals, agrochemicals, resins, and specialty chemicals. Commercial material is commonly supplied at

Canagliflozin intermediate (CAS: 898566-17-1) is a slightly yellow crystalline thiophene-based pharmaceutical intermediate. It contains fluoro, iodo, and arylmethyl substituents that support cross-coupling and further functionalization in the synthesis of canagliflozin-related molecules. The compound is used in regulated pharmaceutical intermediate production and process development. It is supplied as a high-purity solid for API intermediate manufacturing and

2,3,5,6-Tetrafluoro-1,4-benzenedimethanol (CAS: 92339-07-6) is a white to off-white crystalline fluorinated aromatic diol. Its two benzylic hydroxyl groups and tetrafluorinated ring make it a useful building block for specialty polymers, electronic materials, and pharmaceutical intermediates. The compound can be converted into dihalides, diethers, diesters, and other derivatives through selective functionalization. It is supplied as a high-purity

Veratric acid (CAS: 93-07-2) is a white to off-white crystalline aromatic acid, also known as 3,4-dimethoxybenzoic acid. It is a methylated derivative of protocatechuic acid and is used as a building block in pharmaceutical, agrochemical, and fine chemical synthesis. Its carboxylic acid group supports esterification, amidation, and acid chloride formation, while the methoxy-substituted ring enables

2,3,4,5-Tetrafluorobenzoyl chloride (CAS: 94695-48-4) is a colorless to pale yellow acid chloride used as a fluorinated aromatic building block. Its reactive acyl chloride group supports efficient formation of amides, esters, and other carboxylic acid derivatives. The compound is mainly used in pharmaceutical intermediate synthesis, agrochemical development, and specialty fluorinated chemical production. It is moisture-sensitive and

2-Bromobutane (CAS: 78-76-2) is a colorless to pale yellow secondary alkyl bromide used as an alkylation and substitution reagent. It is useful for introducing sec-butyl groups and for preparing organometallic and organomagnesium reagents. The compound is applied in pharmaceutical, agrochemical, fragrance, and fine chemical synthesis. Commercial material is commonly supplied at 98% purity or higher

Propionic acid (CAS: 79-09-4) is a colorless liquid carboxylic acid with a characteristic pungent odor. It is a versatile C3 building block used in pharmaceuticals, agrochemicals, flavors, fragrances, and polymer-related applications. The acid and its salts are also used as preservatives and acidulants in selected food and feed applications. In chemical synthesis, it is used

Methyl 2-methylbutyrate (CAS 80-58-0; the same compound is also commonly associated with CAS 868-57-5) is a colorless to pale yellow ester with a fruity, apple-like odor, formula C₆H₁₂O₂ and MW 116.16. It is used as a flavor and fragrance ingredient and as an intermediate in fine chemical synthesis, particularly where a branched C5 ester structure

4,4-Diaminostilbene-2,2-disulfonic acid (CAS: 81-11-8), commonly known as DSD acid, is a white to off-white powder used as a key intermediate for fluorescent whitening agents and dyes. Its diamino and disulfonic acid groups support diazotization, coupling, and condensation reactions used to produce optical brighteners, azo dyes, and specialty colorants. Commercial material is commonly supplied at about

Sodium tert-butoxide (CAS: 865-48-5) is a white to off-white strong base used in organic synthesis. It is widely used for deprotonation, alkoxide formation, and base-promoted reactions in pharmaceutical, agrochemical, and fine chemical manufacturing. The compound is moisture-sensitive and is commonly handled under inert conditions. It is used in condensations, isomerizations, etherifications, and metal-catalyzed coupling processes.

2,2,2-Trifluoroethylamine (CAS: 753-90-2) is a colorless, volatile fluorinated amine used as a building block for pharmaceutical and agrochemical synthesis. Its trifluoromethyl-containing structure can improve metabolic stability and lipophilicity in target molecules. The amine reacts with acids, acid chlorides, and activated intermediates to form amides, carbamates, and other nitrogen-containing derivatives. It is supplied as a high-purity