Description

3,3'-(1,4-Naphthylidine)Dipropionate, 2Na is a specialized organic salt with a unique naphthylidine-based structure. This compound serves as a valuable intermediate and functional material in advanced chemical synthesis and material science. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for its role in developing active ingredients and performance additives.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a rigid, aromatic linker.
• Agrochemical Synthesis: Serves as a key building block for creating novel herbicides, fungicides, and plant growth regulators.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the production of specialty polymers, resins, and advanced organic materials.
• Liquid Crystal & OLED Materials: Utilized in the research and development of electronic display materials due to its conjugated structure.
• Dye & Pigment Intermediate: Functions as a precursor in the manufacture of complex organic dyes and high-performance pigments.
• Research & Development: Employed in academic and industrial R&D labs for exploring new chemical entities and reaction pathways.

Basic Information

Product Name	3,3'-(1,4-Naphthylidine)Dipropionate, 2Na
CAS No.	97860-58-7
Molecular Formula	C20H18Na2O4
Molecular Weight	376.33 g/mol
Synonyms	Disodium 3,3'-(1,4-naphthylidene)dipropionate; 1,4-Naphthalenedipropionic Acid Disodium Salt; 3,3'-(Naphthalene-1,4-diyl)bis(propionic acid) disodium salt; 1,4-Bis(2-carboxyethyl)naphthalene disodium salt; NDPS; Naphthylidine Dipropionate Disodium Salt
EINECS	Contact for details

Quality Control

Our 3,3'-(1,4-Naphthylidine)Dipropionate, 2Na is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for industrial and research applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider conditions under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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