Description

3,4,5,6-Tetrahydro-δ,5-Dibromo-α-Vinyl-α,2,6,6-Tetramethyl-2H-Pyran-2-Butan-1-Ol is a specialized brominated and vinylated pyran derivative, serving as a high-value synthetic intermediate. Its complex structure offers unique reactivity, making it a critical building block for constructing more elaborate molecular architectures in advanced research and development. This compound is primarily sought by pharmaceutical researchers and fine chemical manufacturers for applications in medicinal chemistry and the synthesis of novel fragrance and flavor components.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for complex heterocyclic compounds.
• Medicinal Chemistry Research: Used in drug discovery programs to explore new chemical entities and structure-activity relationships.
• Fine Chemical Synthesis: Serves as a precursor for the development of specialty chemicals, including advanced fragrance and flavor molecules.
• Agrochemical Research: Potential intermediate in the development of new crop protection agents and pesticides.
• Academic & Industrial R&D: Valuable reagent for methodological studies in organic synthesis, including cyclization and functionalization reactions.
• Material Science Precursor: Can be utilized in the synthesis of specialized polymers or ligands for catalytic systems.

Basic Information

Product Name	3,4,5,6-Tetrahydro-δ,5-Dibromo-α-Vinyl-α,2,6,6-Tetramethyl-2H-Pyran-2-Butan-1-Ol
CAS No.	79406-07-8
Molecular Formula	C15H24Br2O2
Molecular Weight	396.16 g/mol
Synonyms	2-Butan-1-ol, 3,4,5,6-tetrahydro-5,5-dibromo-α-ethenyl-α,2,6,6-tetramethyl-2H-pyran-2; 5,5-Dibromo-α-ethenyl-α,2,6,6-tetramethyl-3,4,5,6-tetrahydro-2H-pyran-2-butanol; Tetrahydrodibromovinyltetramethylpyranbutanol; 79406-07-8; (Compound with complex substituted pyran structure)
EINECS	Contact for details

Quality Control

Our 3,4,5,6-Tetrahydro-δ,5-Dibromo-α-Vinyl-α,2,6,6-Tetramethyl-2H-Pyran-2-Butan-1-Ol is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (HPLC), identity (IR, NMR), and impurity profiles are provided with every shipment. We adhere to cGMP principles for manufacturing, ensuring reliability for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This compound may be light-sensitive and should be handled under an inert atmosphere for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Any single unknown impurity	≤ 1.0%
Residual Solvents (GC)	Complies with ICH guidelines
Loss on Drying	≤ 0.5%

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