3-Bromo-4-methoxyphenethyl isocyanate
3-Bromo-4-methoxyphenethyl isocyanate (CAS: 480439-05-2, Formula: C10H10BrNO2, MW: 256.10) is a valuable organic building block and chemical intermediate. This compound, characterized by its reactive isocyanate group and substituted aromatic ring, serves as a key reagent in organic synthesis. It is primarily utilised in the development of complex molecules within the pharmaceutical and chemical research sectors.
Organic Synthesis Reagent
Utilised as a versatile building block for the construction of novel organic molecules. The isocyanate functionality readily participates in addition reactions, enabling the formation of ureas, carbamates, and other amide derivatives.
Pharmaceutical Intermediate
Serves as a crucial intermediate in the multi-step synthesis of pharmacologically active compounds. Its specific substitution pattern offers a unique starting point for drug discovery and development programmes.
Research and Development
Employed in academic and industrial research settings for the exploration of new chemical entities and reaction pathways. Facilitates the investigation of structure-activity relationships in various chemical contexts.
| Molecular weight | 256.10 |
|---|---|
| Linear formula | CH3OC6H3(Br)(CH2CH2NCO) |
| Assay | 97% |
| Boiling point | 300-301 °C(lit.) |
| Density | 1.461 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.5670(lit.) |
Hazard statements
- H226Flammable liquid and vapour
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H334May cause allergy or asthma symptoms if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P342
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 54 °C / 129.2 °F |
| Transport (UN / ADR) | UN 1993C 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 10-20/21/22-36/37/38-42 |
| Safety statements (S) | 23-26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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.
What is 3-Bromo-4-methoxyphenethyl isocyanate used for?
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3-Bromo-4-methoxyphenethyl isocyanate is primarily used as a building block and intermediate in organic synthesis, particularly in pharmaceutical research and development for creating complex molecules.
What is the CAS number and chemical formula for 3-Bromo-4-methoxyphenethyl isocyanate?
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The CAS number is 480439-05-2, and the chemical formula is C10H10BrNO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Bromo-4-methoxyphenethyl isocyanate with an assay of 97%. This product is supplied for research and chemical synthesis purposes and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should 3-Bromo-4-methoxyphenethyl isocyanate be handled safely?
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This compound is classified as hazardous, with GHS symbols indicating flammability and health risks (GHS02, GHS07, GHS08). It is a Danger signal word substance, presenting hazards such as flammability (H226) and toxicity upon inhalation, ingestion, or skin contact (H302, H312, H332). It can cause skin and eye irritation (H315, H319), respiratory irritation (H335), and allergic respiratory reactions (H334). Appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection (e.g., a full-face respirator with ABEK filter), must be used. Handle in a well-ventilated area.
How is 3-Bromo-4-methoxyphenethyl isocyanate packaged and shipped?
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This chemical is packaged and shipped in compliance with relevant regulations, indicated by its UN classification (UN 1993, Class 3, Packing Group III). Tech Serve Solutions exports chemicals globally.
How can I request a sample or quote for 3-Bromo-4-methoxyphenethyl isocyanate?
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To request a sample or quote, please contact the Tech Serve Solutions sales team through the website or by phone, providing your details and the product CAS number (480439-05-2).
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