Description

Sodium Benzylsuccinate is an organic salt widely utilized as a versatile intermediate and functional additive in advanced chemical synthesis. Its significance lies in its role as a key building block for producing specialty chemicals, offering a balance of reactivity and stability. This compound is essential for manufacturers and R&D teams in the pharmaceutical, agrochemical, and fine chemical industries seeking high-purity intermediates for complex synthesis.

Application

• Pharmaceutical Intermediate: A key starting material or building block in the synthesis of active pharmaceutical ingredients (APIs) and other drug substances.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other performance chemicals.
• Research & Development: Employed in academic and industrial laboratories for method development and novel compound synthesis.
• Surfactant & Detergent Formulations: Acts as a component in specialized surfactant systems due to its anionic character.
• Polymer Modification: Can be used as a monomer or additive to impart specific properties to polymeric materials.

Basic Information

Product Name	Sodium Benzylsuccinate
CAS No.	140-21-6
Molecular Formula	C11H11NaO4
Molecular Weight	230.19 g/mol
Synonyms	Benzylsuccinic Acid Sodium Salt; Sodium Benzylbutanedioate; 2-(Phenylmethyl)butanedioic Acid Disodium Salt; Benzylsuccinate Sodium; Butanedioic acid, 2-(phenylmethyl)-, disodium salt; NSC 403697; Succinic acid, benzyl-, disodium salt
EINECS	205-406-5

Quality Control

Our Sodium Benzylsuccinate is produced under a stringent quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identification, assay, and impurity profiling. Certificates of Analysis (COA) documenting purity and specifications are available for every shipment upon request, supporting your quality assurance and regulatory compliance needs.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality and handling properties.

Specification

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

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