Description

Sad-128 is a specialized chemical compound identified by CAS NO 40225-02-3, valued for its role as a key intermediate in advanced organic synthesis. This compound matters for its ability to facilitate the production of complex molecules in high-value sectors, ensuring process efficiency and product integrity. It is essential for manufacturers and R&D teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-purity building blocks for their formulations.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Specialty Chemical Manufacturing: Serves as a precursor for dyes, pigments, and performance chemicals.
• Material Science Research: Employed in R&D for developing new polymers and advanced organic materials.
• Fine Chemical Production: Integral to custom synthesis and contract manufacturing of complex organic molecules.

Basic Information

Item	Details
Product Name	Sad-128
CAS No.	40225-02-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Sad-128; 40225-02-3; 1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-; 2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol; 4,5-Bis(hydroxymethyl)-2,2-dimethyl-1,3-dioxolane; (4R,5R)-(-)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol; (R,R)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol
EINECS	Contact for details

Quality Control

Our Sad-128 is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Quality assurance includes comprehensive analytical testing, with specifications aligned with industry requirements for fine chemical intermediates. Certificates of Analysis (COA) documenting purity, identity, and impurity profiles are available upon request to support your quality and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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