Description

Trans,trans-Farnesyl Bromide is a high-value, reactive organobromide compound widely used as a key synthetic intermediate. Its primary commercial value lies in its role as a versatile building block for the construction of longer-chain isoprenoid structures and other complex molecules. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fragrance industries, particularly for synthesizing terpenoids, vitamins, and other bioactive compounds. We supply this material with a focus on consistent purity and reliable availability for industrial-scale applications.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of terpenoid-based active pharmaceutical ingredients (APIs), vitamins (e.g., Vitamin K, Vitamin E analogs), and sterol derivatives.
• Agrochemical Synthesis: Used in the production of certain pesticides and plant growth regulators that utilize isoprenoid backbones for their biological activity.
• Fragrance & Flavor Chemistry: Serves as a precursor for synthesizing specific sesquiterpenes and other aromatic compounds used in high-value perfumery and flavor formulations.
• Organic Synthesis Reagent: Employed in coupling reactions (e.g., palladium-catalyzed cross-couplings) and nucleophilic substitution reactions to introduce the farnesyl moiety into target molecules.
• Biochemical Research: Used in studies of protein prenylation (farnesylation), a critical post-translational modification involved in cell signaling pathways.
• Material Science: Potential monomer or modifier in the development of specialized polymers with unique properties derived from its organic chain.

Basic Information

Product Name	Trans,trans-Farnesyl Bromide
CAS No.	28290-41-7
Molecular Formula	C15H25Br
Molecular Weight	285.27 g/mol
Synonyms	(2E,6E)-3,7,11-Trimethyl-2,6,10-dodecatrien-1-yl Bromide; (all-E)-3,7,11-Trimethyl-2,6,10-dodecatrien-1-yl Bromide; Farnesyl Bromide (all-trans); 1-Bromo-3,7,11-trimethyl-2,6,10-dodecatriene; trans,trans-1-Bromofarnesene; (E,E)-Farnesyl Bromide
EINECS	Contact for details

Quality Control

Our Trans,trans-Farnesyl Bromide is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the stringent requirements of our clients. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, isomeric purity, and impurity profiles. We are committed to consistent quality and supply reliability for your critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible materials. For long-term storage, consider storing under an inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Isomeric Purity (GC/HPLC)	≥ 90.0% (trans,trans-isomer)
Water Content (KF)	≤ 0.5%

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