Dipicolinic Acid – High-Purity Pyridine-Based Compound

DPA acid wholesale distributors

Dipicolinic Acid (DPA), joka tunnetaan myös nimellä pyridine-2,6-dicarboxylic acid, is a heterocyclic dicarboxylic acid derived from the oxidation of pyridine derivatives. With the chemical formula C₇H₅NO₄, it appears as a white to off-white crystalline powder and is sparingly soluble in water. It naturally occurs in bacterial endospores, contributing to their high heat resistance and dormancy.

In industrial and research applications, Dipicolinic Acid is used as a kelatoiva aine, particularly for lanthanide and transition metals, and in high-performance resin systems. It is also valuable in UV-curable polymers, coatings, ja fluorescence spectroscopy. Biochemists use DPA in assays to detect endospore presence, while manufacturers use it in stabilizers and high-durability materials.

Cavin Resource tarvikkeet DPA with consistent purity levels, technical documentation (COA, MSDS), and customizable packaging for industrial, research, and commercial needs.

⚙️ Tuotantomenetelmä

Oxidation of Lutidine Derivatives

1. 2,6-dimethylpyridine (lutidine) is oxidized using oxidizing agents like potassium permanganate tai nitric acid.

2. The resulting compound is purified through crystallization ja drying processes to ensure high purity levels.

🏭 Sovellukset ja teollisuuden käyttötapaukset

🔬 Biochemical & Microbiological Research

• Marker for bacterial endospore detection

• Used in fluorescence spectroscopy ja genomic assays

⚗️ Metal Chelation & Complexation

• Binds efficiently with rare earth ja transition metals

• Used in metal separation and purification

🏭 Polymer & Coatings Industry

• Component in UV-curable resins, thermosets, ja adhesives

• Enhances thermal resistance ja structural integrity

🧪 Pharmaceutical Intermediates

• Precursor in API synthesis ja fine chemicals

• Used in experimental drug delivery systems

✅ Benefits of Dipicolinic Acid

• ✅ Key marker in bacterial spore detection

• ✅ Excellent chelating properties for rare earth metals

• ✅ Used in UV-resistant polymers and coatings

• ✅ High thermal and chemical vakaus

• ✅ Available in bulk quantities for R&D and manufacturing

• ✅ Supplied with global compliance certifications

📦 Pakkausvaihtoehdot

• 25 kg fiber drums with liner

• 500 g – 1 kg laboratory-grade pouches (on request)

• Custom packaging for research and industrial clients

• Includes COA, SDS, TDS

❓ Usein kysytyt kysymykset (UKK)

1. What is Dipicolinic Acid mainly used for?

Vastaus: DPA is widely used in bacterial endospore research, chelating metal ions, ja polymer synthesis for coatings and resins.

2. Is DPA naturally occurring?

Vastaus: Yes, it naturally occurs in bacterial spores, contributing to their resistance and dormancy properties.

3. Can Dipicolinic Acid be used in pharmaceutical production?

Vastaus: Yes, it is a valuable intermediate in the production of specialty and experimental pharmaceutical compounds.

4. What industries benefit most from DPA use?

Vastaus: Se biotech, coatings, polymer, ja rare earth processing industries are the primary users of Dipicolinic Acid.

📚 Credible Sources for SEO & Reference

• PubChem – Dipicolinic Acid

• ScienceDirect – Dipicolinic Acid in Bacterial Endospores

• Journal of Industrial and Engineering Chemistry

• ECHA Substance Database – Pyridine-2,6-dicarboxylic acid