Description

Geranyltriphenylphosphoniumbromide is a high-purity, versatile organophosphorus reagent essential for advanced organic synthesis. This compound serves as a critical building block for the Wittig reaction, enabling the efficient construction of complex molecules with high stereoselectivity. It is particularly valuable for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop novel compounds and active ingredients.

Application

• Wittig Olefination Reactions: A key reagent for the synthesis of alkenes, particularly in the construction of terpene-like structures and complex natural product frameworks.
• Pharmaceutical Intermediate Synthesis: Used in the production of key intermediates for active pharmaceutical ingredients (APIs), especially those containing isoprenoid or geranyl-derived side chains.
• Agrochemical Development: Employed in the research and synthesis of novel pesticides, herbicides, and plant growth regulators that require specific alkene functionalities.
• Fine Chemical and Fragrance Synthesis: Crucial for creating specific isomers and high-value compounds used in flavors, fragrances, and specialty materials.
• Material Science Research: Acts as a precursor in the development of specialized polymers and functional organic materials with tailored properties.
• Academic and R&D Laboratories: A fundamental tool for methodological development in organic chemistry and catalysis studies.

Basic Information

Product Name	Geranyltriphenylphosphoniumbromide
CAS No.	41273-34-1
Molecular Formula	C₂₈H₃₆BrP
Molecular Weight	483.46 g/mol
Synonyms	Geranyl triphenylphosphonium bromide; (E)-3,7-Dimethylocta-2,6-dien-1-yl(triphenyl)phosphonium bromide; (Geranyl)triphenylphosphonium bromide; Phosphonium, (3,7-dimethyl-2,6-octadienyl)triphenyl-, bromide, (E)-; Triphenyl(geranyl)phosphonium bromide; Geranyl(triphenyl)phosphonium bromide; (2E)-3,7-Dimethyl-2,6-octadien-1-yltriphenylphosphonium bromide
EINECS	Contact for details

Quality Control

Our Geranyltriphenylphosphoniumbromide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR, HPLC, and elemental analysis, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and production requirements.

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, which can affect product performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.