2,5-Bis(bromomethyl)-1-methoxy-4-(3′,7′-dimethyloctyloxy)benzene

CAS 287919-00-0(BrCH2)2C6H2(OCH3)OCH2CH2CH(CH3)(CH2)3CH(CH3)CH3Organic & Printed Electronics

2,5-Bis(bromomethyl)-1-methoxy-4-(3′,7′-dimethyloctyloxy)benzene (CAS: 287919-00-0) is a specialised organic compound with a molecular weight of 450.25 g/mol. It functions as a key precursor in the synthesis of substituted polyphenylenevinylene (PPV) materials. This compound is particularly valuable in the field of organic electronics, serving as a monomer for creating advanced conducting polymers with tailored properties.

Synonyms: 287919-00-0

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2,5-Bis(bromomethyl)-1-methoxy-4-(3′,7′-dimethyloctyloxy)benzene ((BrCH2)2C6H2(OCH3)OCH2CH2CH(CH3)(CH2)3CH(CH3)CH3) — chemical structure, CAS 287919-00-0; Materials Science, fine chemical supplied by Tech Serve Solutions

Materials SciencePolyphenylenevinylene (PPVCN-PPV) MonomersSynthetic Tools and Reagents

01 /Applications

Conducting Polymer Synthesis

This compound serves as a crucial monomer for the synthesis of substituted polyphenylenevinylene (PPV) derivatives. It enables the creation of advanced organic materials used in electronic applications.

Organic Electronics

As a precursor for conducting polymers like PPV, it is integral to the development of materials for organic and printed electronics. Applications include organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).

Monomer for Substituted PPV

Specifically used for the preparation of substituted PPV (SPPV) and related conjugated polymers. The presence of the methoxy and dimethyloctyloxy groups allows for fine-tuning of polymer solubility and electronic properties.

02 /Properties

Molecular weight	450.25
Linear formula	(BrCH2)2C6H2(OCH3)OCH2CH2CH(CH3)(CH2)3CH(CH3)CH3
Assay	96%
Application	Conducting polymer precursor for synthesis of substituted PPV.
Melting point	74-77 °C(lit.)

03 /Safety & handling

GHS hazard pictogram: Corrosive (GHS05) — Corrosive

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P280Wear protective gloves, clothing and eye/face protection
P305IF IN EYES
P310Immediately call a POISON CENTER or doctor

Protective equipment	Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Transport (UN / ADR)	UN 1759 8 / PGIII
Water hazard class (WGK, DE)	3
Hazard codes (EU)	C
Risk statements (R)	34
Safety statements (S)	26-27-36

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

287919-00-0

MDL number

MFCD03094030

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is 2,5-Bis(bromomethyl)-1-methoxy-4-(3′,7′-dimethyloctyloxy)benzene used for?

This compound is used as a conducting polymer precursor for the synthesis of substituted polyphenylenevinylene (PPV) derivatives, primarily in the field of organic and printed electronics.

What is the CAS number and chemical formula for this product?

The CAS number is 287919-00-0. The linear formula is (BrCH2)2C6H2(OCH3)OCH2CH2CH(CH3)(CH2)3CH(CH3)CH3.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this product with a minimum purity of 96% (Assay). We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.

What are the main safety hazards associated with this chemical?

This compound is classified as Dangerous (Signal Word: Danger) with hazard statement H314: Causes severe skin burns and eye damage. Appropriate personal protective equipment, including eyeshields, faceshields, gloves, and respiratory protection, is essential during handling.

How is this chemical packed, shipped, and exported?

This chemical is packed and shipped in compliance with international regulations for hazardous materials, including UN 1759 classification. As a global supplier, Tech Serve Solutions has extensive experience in exporting fine chemicals worldwide.

How can I request a sample or a quote for this product?

To request a sample or a quotation, please contact our sales team through the website or by calling our customer service line. Please provide the product name and CAS number (287919-00-0) when enquiring.