2-Bromoethyl isocyanate
2-Bromoethyl isocyanate (CAS 42865-19-0) is a reactive organic compound with the linear formula BrCH₂CH₂NCO and a molecular weight of 149.97 g/mol. It functions as a valuable building block in organic synthesis, particularly for introducing the isocyanate functional group into molecules. Its utility is found in the creation of diverse chemical structures for research and development purposes.
Organic Synthesis Intermediate
2-Bromoethyl isocyanate is employed as a key intermediate in the synthesis of complex organic molecules. Its reactive isocyanate group readily participates in addition reactions, enabling the formation of ureas, carbamates, and other derivatives.
Building Block for Pharmaceutical Research
This compound serves as a versatile building block for the development of novel pharmaceutical agents. It can be incorporated into molecular scaffolds to explore new therapeutic candidates.
Reagent in Chemical Research
Researchers utilise 2-Bromoethyl isocyanate for its ability to introduce specific functional groups in laboratory settings. Its applications span various areas of chemical investigation and methodology development.
| Molecular weight | 149.97 |
|---|---|
| Linear formula | BrCH2CH2NCO |
| Assay | 97% |
| Boiling point | 158 °C(lit.) |
| Density | 1.66 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.483(lit.) |
| Storage temperature | 2-8°C |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful 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
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 112 °C / 233.6 °F |
| Transport (UN / ADR) | UN 2206 6.1/PG 3 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 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 2-Bromoethyl isocyanate used for?
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2-Bromoethyl isocyanate is primarily used as a building block in organic synthesis and as a reagent in chemical research, particularly for the development of pharmaceutical intermediates.
What are the CAS number and formula for 2-Bromoethyl isocyanate?
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The CAS number for 2-Bromoethyl isocyanate is 42865-19-0, and its linear formula is BrCH₂CH₂NCO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Bromoethyl isocyanate with a minimum assay of 97%. We do not represent this product as USP, BP, EP, or other pharmacopoeial grades.
How should 2-Bromoethyl isocyanate be handled safely?
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2-Bromoethyl isocyanate is a Warning substance (GHS07) and is harmful if swallowed, in contact with skin, or if inhaled. It also causes skin irritation, serious eye irritation, and may cause respiratory irritation. Appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, must be used. Handle in a well-ventilated area.
How is 2-Bromoethyl isocyanate packaged and exported?
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2-Bromoethyl isocyanate is available for global export, carefully packaged to maintain its integrity and comply with international shipping regulations.
How can I request a quote or sample for 2-Bromoethyl isocyanate?
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To request a quote or a sample of 2-Bromoethyl isocyanate, please contact our sales team through the TSS website or by calling our customer service number.
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