4-Bromophenyl chloroformate
4-Bromophenyl chloroformate (CAS: 7693-44-9) is an organic compound with the linear formula ClCO₂C₆H₄Br and a molecular weight of 235.46 g/mol. This acid halide serves as a versatile reagent in organic synthesis, particularly for introducing the 4-bromophenoxycarbonyl group. It is valuable in the preparation of various fine chemicals and pharmaceutical intermediates. This compound is supplied by Tech Serve Solutions with a purity of 96%.
Organic Synthesis Reagent
4-Bromophenyl chloroformate is primarily utilised as a building block in organic synthesis. It is employed for the derivatization of alcohols and amines, facilitating the formation of carbonates and carbamates respectively. Its utility extends to the synthesis of more complex organic molecules and intermediates.
Pharmaceutical Intermediate Preparation
The compound finds application in the multi-step synthesis of pharmaceutical intermediates. Its reactive nature allows for the controlled introduction of specific functional groups required for the development of active pharmaceutical ingredients (APIs).
Derivatization Agent
As a chloroformate, it is effective for derivatizing hydroxyl and amino groups. This process is often used for analytical purposes or to modify the properties of target molecules in research and development settings.
| Molecular weight | 235.46 |
|---|---|
| Linear formula | ClCO2C6H4Br |
| Assay | 96% |
| Boiling point | 118 °C/12 mmHg(lit.) |
| Density | 1.648 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.5575(lit.) |
| Storage temperature | 2-8°C |
Hazard statements
- H301Toxic if swallowed
- H311Toxic in contact with skin
- H314Causes severe skin burns and eye damage
- H331Toxic if inhaled
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Transport (UN / ADR) | UN 3277 6.1/PG 2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 23/24/25-34 |
| Safety statements (S) | 26-27-28-36/37/39-45 |
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 4-Bromophenyl chloroformate used for?
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4-Bromophenyl chloroformate is used as a reagent in organic synthesis, particularly for preparing pharmaceutical intermediates and for derivatizing alcohols and amines to form carbonates and carbamates.
What is the CAS number and formula for 4-Bromophenyl chloroformate?
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The CAS number is 7693-44-9 and the linear formula is ClCO₂C₆H₄Br.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Bromophenyl chloroformate with an assay of 96%. We do not represent this product as USP, BP, or EP grade.
How should 4-Bromophenyl chloroformate be handled safely?
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4-Bromophenyl chloroformate is a hazardous substance classified with Danger signal word. It causes severe skin burns and eye damage, and is toxic if swallowed, in contact with skin, or if inhaled. Handle with appropriate personal protective equipment including gloves, goggles, face shield, and use in a well-ventilated area or fume hood. Refer to the Safety Data Sheet for full handling instructions.
Is 4-Bromophenyl chloroformate a controlled substance?
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The provided data does not indicate that 4-Bromophenyl chloroformate is a controlled substance.
How is this chemical packed, shipped, and exported?
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As a global supplier and exporter, Tech Serve Solutions ensures appropriate packaging and adherence to all regulations for shipping and exporting chemicals, including hazardous materials like 4-Bromophenyl chloroformate.
How can I request a quote or sample for 4-Bromophenyl chloroformate?
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Please contact our sales department directly through our website or by phone to request a quote or a sample of 4-Bromophenyl chloroformate.
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