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Organic Reagents

Organic chemistry reagents are vital in chemical reactions and experiments, playing a crucial role in the field. They aid in synthesizing valuable products from raw materials. Common organic reagents are used in oxidation, reduction, and polymerization reactions, with applications in pharmaceuticals, agriculture, and materials science. For more information on organic reagents, including CAS numbers, properties, and supplier details, visit our platform, ECHEMI.

Butanoyl chloride

(141-75-3)
Butyryl chloride (also known as n-Butyryl chloride, butanoyl chloride, or C-4 Acyl halide) is an organic compound with the chemical formula C4H7ClO. Butyryl chloride is liquid at room temperature, has a colorless to light yellowish appearance and has an extremely strong pungent odor. Butyryl chloride is soluble in almost all aprotic organic solvents, but it decomposes violently by heating and spontaneously decomposes when exposed to moist air or water to form pure hydrochloric acid gas. It also

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Ethyltriphenylphosphonium iodide

(4736-60-1)
Used as a Wittig reagent and phase transfer catalyst in organic synthesis.It can also be used in asymmetric hydrogenation and to make Bismuth(III) polynuclear complexes.

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Squaric acid

(2892-51-5)
Squaric acid used as intermediate for squaraine dyes and heterocycles. Product Data Sheet

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Diazolidinyl urea

(78491-02-8)
Diazolidinyl urea is an antimicrobial preservative used in cosmetics. It is chemically related to imidazolidinyl urea which is used in the same way. Diazolidinyl urea acts as a formaldehyde releaser.It is used in many cosmetics, skin care products, shampoos and conditioners, as well as a wide range of products including bubble baths, baby wipes and household detergents. Diazolidinyl urea is found in the commercially available preservative Germaben.Commercial diazolidinyl urea is a mixture of dif

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(-)-CITRONELLAL

(5949-05-3)
(S)-(-)-Citronellal ((-)-Citronellal) is a monoterpenoid compound found in Corymbia citriodora and Cymbopogon nardus essential oils[1][2].

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Chloroacetyl chloride

(79-04-9)
Chloroacetyl chloride is a chlorinated acyl chloride. It is a bifunctional compound, making it a useful building block chemical.

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Trimethylsilyl triflate

(27607-77-8)
Catalyst and silylating agent for organic syntheses.

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Terephthaloyl chloride

(100-20-9)
Terephthaloyl chloride (TCL, 1,4-benzenedicarbonyl chloride) is the acid chloride of terephthalic acid and is one of two monomers used to make Kevlar(R), the other being p-phenylenediamine. Its CAS reference number is 100-20-9 and its chemical formula is C8H4Cl2O2.TCL is used as a key component in performance polymers and aramid fibers, where it imparts flame resistance, chemical resistance, temperature stability, light weight, and very high strength. TCL is also an effective water scavenger, us

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Potassium perfluorobutanesulfonate

(29420-49-3)
Perfluorinated anionic surfactants have the general characteristics of fluorosurfactants. It is widely used as flame retardant for synthetic materials, especially the best flame retardant for polycarbonate materials. Thermoplastics are processed as high-efficiency antistatic agents and flame retardants, which can improve transparency with transparent resins such as polycarbonate, polystyrene, polyimide, polyester, and polyamide.

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Organic reagents are used for the qualitative or quantitative determination of chemical elements and for the separation, enrichment and concealment of organic compounds. Organic reagents have a wide range of applications in analytical chemistry. From the perspective of use, organic reagents can be used as indicators, precipitants, titrants, color developers, extractants, adsorbents and concealing agents. "Organic Reagents" on ECHEMI mainly supplies raw materials for organic reagents.

More Information

Organic reagents, which are essential in many branches of chemistry, are the main actors in organic transformations and synthesis. These organic chemistry reagents are very important in building large molecules and are involved in reactions that include oxidation, reduction, substitution and polymerisation. Some of the most commonly used organic reagents include acids, bases and solvents all of which play different roles in chemical reactions. In many industries for instance the pharmaceutical industry, agriculture and materials science, these reagents have played a major role in developing new products and technologies.

Applications of organic reagents include:

● Pharmaceutical drug synthesis

● Agrochemical production

● Polymer manufacturing

● Dye and pigment creation

● Catalysts in industrial applications

● Fine chemical development

Frequently Asked Questions

What are organic reagents and how are they used in chemical synthesis?

Organic reagents are specialized chemical compounds used to facilitate or drive organic reactions during the synthesis of complex molecules. They play a critical role in forming carbon-carbon bonds, introducing functional groups, or modifying molecular structures. Common applications include pharmaceutical manufacturing, agrochemical development, and materials science. Selecting high-purity organic reagents ensures reaction efficiency, reproducibility, and product quality.

How do I choose high-quality organic reagents for laboratory or industrial use?

When selecting organic reagents, consider the following criteria:1. Purity grade (e.g., analytical, reagent, or HPLC grade) based on your application.2. Supplier certifications such as ISO, GMP, or REACH compliance.3. Stability and storage requirements to maintain reagent integrity.4. Technical documentation including certificates of analysis (CoA) and safety data sheets (SDS).Reputable suppliers with consistent quality control processes help ensure reliable experimental or production outcomes.

What are common types of organic reagents used in pharmaceutical research?

In pharmaceutical research, widely used organic reagents include Grignard reagents, organolithium compounds, coupling reagents (e.g., HATU, DCC), reducing agents (e.g., NaBH₄, LiAlH₄), and protecting group reagents (e.g., TBDMS-Cl). These reagents enable key transformations such as amide bond formation, nucleophilic addition, and selective functionalization—essential steps in active pharmaceutical ingredient (API) synthesis.

Are organic reagents hazardous, and how should they be handled safely?

Many organic reagents can be hazardous—they may be flammable, moisture-sensitive, toxic, or reactive. Safe handling requires adherence to safety protocols: use in a fume hood, wear appropriate PPE (gloves, goggles, lab coat), and store under recommended conditions (e.g., inert atmosphere, cold storage). Always consult the Safety Data Sheet (SDS) before use and follow institutional or regulatory guidelines for disposal and spill management.

Where can I buy reliable organic reagents for R&D or scale-up production?

Reliable organic reagents can be sourced from established chemical suppliers with strong quality assurance systems, global regulatory compliance, and technical support capabilities. Look for vendors offering batch-to-batch consistency, scalability from milligram to metric ton quantities, and documentation for traceability. Leading suppliers often serve both academic labs and industrial clients, ensuring suitability for research, pilot studies, or commercial manufacturing.

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