Dipicolinsäure - Hochreine Verbindung auf Pyridinbasis

DPA acid wholesale distributors

Dipicolinic Acid (DPA), auch bekannt als pyridine-2,6-dicarboxylic acid, ist ein 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 chelating agent, particularly for lanthanide and transition metals, and in high-performance resin systems. It is also valuable in UV-curable polymers, Beschichtungen, und fluorescence spectroscopy. Biochemists use DPA in assays to detect endospore presence, while manufacturers use it in stabilizers and high-durability materials.

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

⚙️ Produktionsverfahren

Oxidation of Lutidine Derivatives

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

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

🏭 Anwendungen und Anwendungsfälle in der Industrie

🔬 Biochemical & Microbiological Research

• Marker for bacterial endospore detection

• Verwendet in fluorescence spectroscopy und genomic assays

⚗️ Metal Chelation & Complexation

• Binds efficiently with rare earth und transition metals

• Verwendet in metal separation and purification

🏭 Polymer & Coatings Industry

• Bauteil in UV-curable resins, thermosets, und adhesives

• Verbessert thermal resistance und structural integrity

🧪 Pharmaceutical Intermediates

• Vorläufer in API synthesis und 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 stability

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

• ✅ Supplied with global compliance certifications

📦 Verpackungs-Optionen

• 25 kg fiber drums with liner

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

• Custom packaging for research and industrial clients

• Enthält COA, SDS, TDS

❓ Häufig gestellte Fragen (FAQs)

1. What is Dipicolinic Acid mainly used for?

Antwort: DPA is widely used in bacterial endospore research, chelating metal ions, und Polymersynthese for coatings and resins.

2. Is DPA naturally occurring?

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

3. Can Dipicolinic Acid be used in pharmaceutical production?

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

4. What industries benefit most from DPA use?

Antwort: Die biotech, Beschichtungen, polymer, und rare earth processing industries are the primary users of Dipicolinic Acid.

📚 Glaubwürdige Quellen für SEO & Referenz

• PubChem – Dipicolinic Acid

• ScienceDirect – Dipicolinic Acid in Bacterial Endospores

• Journal of Industrial and Engineering Chemistry

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