Description

H-9 CAS NO 116970-50-4 is a high-purity chemical intermediate of significant importance in advanced organic synthesis. Its specific molecular structure makes it a valuable building block for creating complex molecules in regulated industries. This product is essential for manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors who require reliable, high-quality raw materials for research and production. We supply this compound with a consistent focus on purity and supply chain integrity to meet stringent global standards.

Application

• Pharmaceutical Intermediate: A key precursor 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.
• Fine Chemical Manufacturing: Serves as a crucial building block for dyes, pigments, and performance chemicals.
• Research & Development: Employed in academic and industrial R&D labs for method development and exploratory chemistry.
• Material Science: Potential use in the synthesis of specialty polymers and advanced organic materials.

Basic Information

Product Name	H-9
CAS No.	116970-50-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	H-9; 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-α,α,α',α'-tetramethyl-1,3-dioxolane-4,5-dimethanol; Solketal derivative
EINECS	Contact for details

Quality Control

Our H-9 is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Quality is verified through analytical techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment. We adhere to cGMP principles where applicable to support our clients in regulated markets.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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