Description

Repandiol is a specialized organic chemical compound with the CAS registry number 147921-90-2. This high-purity intermediate is valued for its specific molecular structure, which makes it a critical building block in advanced synthetic chemistry. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and fine chemical sectors for the development of novel compounds and active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used in the production of specialty chemicals, including advanced materials and performance additives.
• Research & Development: Employed in academic and industrial R&D labs for exploring new synthetic pathways and creating novel chemical entities.
• Agrochemical Development: Acts as a potential intermediate in the research phase for creating new crop protection agents and plant growth regulators.

Basic Information

Product Name	Repandiol
CAS No.	147921-90-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	1,4-Butanediol, 2,3-epoxy-; 2,3-Epoxy-1,4-butanediol; 2,3-Epoxybutane-1,4-diol; (2R,3S)-2,3-Epoxybutane-1,4-diol; (R*,S*)-2,3-Epoxy-1,4-butanediol; Erythritol anhydride; 1,2,3,4-Diepoxybutane derivative
EINECS	Contact for details

Quality Control

Our Repandiol is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including chromatographic methods, to confirm identity and assay. A Certificate of Analysis (COA) detailing purity, physical characteristics, and test results is provided with each shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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