Description

Naphthgeranine A is a specialized organic chemical compound valued for its distinct structural and functional properties. This product is essential for advanced research and development, particularly in the synthesis of complex molecules and functional materials. It serves as a critical intermediate or reagent for industries including pharmaceutical development, agrochemical research, and specialty dye manufacturing.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Research: Serves as a key building block in the development of new pesticides, herbicides, and plant growth regulators.
• Dye and Pigment Synthesis: Acts as a precursor in the production of specialized naphthalene-based dyes and high-performance pigments.
• Material Science: Employed in the creation of organic electronic materials, such as those used in OLEDs or conductive polymers.
• Chemical Research: Utilized as a standard or reagent in analytical chemistry and method development laboratories.
• Fine Chemical Synthesis: Functions as a versatile intermediate for custom synthesis and contract manufacturing projects.

Basic Information

Item	Detail
Product Name	Naphthgeranine A
CAS No.	137109-43-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Naphthgeranine A; 1,3-Dihydroxy-2-naphthoic acid 2,4-dinitrophenylhydrazone; Naphthgeranine; Naphthgeranine A dye; CI 18850; Acid Orange 74; C.I. 18850
EINECS	Contact for details

Quality Control

Our Naphthgeranine A is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials and sources of ignition.

Specification

Item	Specification
Appearance	Orange to red powder or crystalline solid
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0 %
Residue on Ignition	≤ 0.5 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.