Description

Sodium Amylose Succinate CAS NO 39453-13-9 is a chemically modified starch derivative, specifically the sodium salt of amylose succinate. This compound is valued for its ability to act as a functional excipient and stabilizer, offering enhanced solubility and controlled release properties compared to native starch. It is primarily utilized by manufacturers in the pharmaceutical, food, and cosmetic industries seeking reliable, high-purity ingredients for formulation development.

Application

• Pharmaceutical Excipient: Used as a binder, disintegrant, and controlled-release matrix in tablet and capsule formulations.
• Food Industry Additive: Functions as a thickener, stabilizer, and texturizing agent in various food products.
• Cosmetic Formulations: Serves as a film-forming agent, viscosity modifier, and stabilizer in creams, lotions, and masks.
• Encapsulation Agent: Employed for the microencapsulation of flavors, fragrances, and active pharmaceutical ingredients (APIs) to protect and control their release.
• Biomedical Research: Used in the development of drug delivery systems and biodegradable materials.

Basic Information

Product Name	Sodium Amylose Succinate
CAS No.	39453-13-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Amylose succinate sodium salt; Sodium starch succinate (amylose); Succinylated amylose sodium salt; Starch, hydrogen succinate, sodium salt (amylose); Amylose sodium succinate; Modified starch sodium succinate
EINECS	Contact for details

Quality Control

Our Sodium Amylose Succinate is produced under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets stringent specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting key parameters such as degree of substitution, moisture content, and heavy metals are available upon request.

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). This material is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (as Sodium Amylose Succinate)	Min. 95.0%
Degree of Substitution	Contact for details
Loss on Drying	Max. 10.0%
Residue on Ignition (Sulfated Ash)	Contact for details
Heavy Metals (as Pb)	Max. 20 ppm
Microbial Limits	Contact for details

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