3-Bromo-2-butanone
3-Bromo-2-butanone (CAS: 814-75-5, C4H7BrO) is a versatile organic compound with a molecular weight of 151.00 g/mol. This brominated ketone serves as a valuable building block in organic synthesis, particularly within the C3 to C6 carbon range. It is frequently employed in the construction of more complex molecules and is a key intermediate in various chemical research and development pathways.
Organic Synthesis Intermediate
3-Bromo-2-butanone is widely utilised as a reactive intermediate in the synthesis of diverse organic compounds. Its bromo and ketone functionalities allow for a range of chemical transformations, facilitating the creation of novel molecular architectures.
Pharmaceutical Research
This compound finds application in the early stages of pharmaceutical research, where it can be incorporated into synthetic routes for potential drug candidates. Its specific structure makes it useful for introducing particular functional groups or carbon skeletons.
Fine Chemical Production
As a C3-C6 building block, 3-Bromo-2-butanone is instrumental in the production of various fine chemicals. It aids in the synthesis of specialised reagents and materials for diverse industrial and academic purposes.
| Molecular weight | 151.00 |
|---|---|
| Empirical formula | C4H7BrO |
| Assay | 97% |
| Density | 1.416 g/mL at 25 °C |
| Refractive index | n20/D 1.460 |
Hazard statements
- H226Flammable liquid and vapour
- H302Harmful if swallowed
- H312Harmful in contact with skin
- 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 | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 51 °C / 123.8 °F |
| Transport (UN / ADR) | UN 2920 3(8) / PGII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | C |
| Risk statements (R) | 21/22-34 |
| Safety statements (S) | 26-36/37/39-45 |
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 3-Bromo-2-butanone used for?
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3-Bromo-2-butanone is primarily used as a building block and intermediate in organic synthesis, particularly for creating more complex molecules in pharmaceutical research and fine chemical production.
What is the CAS number and chemical formula for 3-Bromo-2-butanone?
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The CAS number for 3-Bromo-2-butanone is 814-75-5, and its chemical formula is C4H7BrO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Bromo-2-butanone with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 3-Bromo-2-butanone be handled safely?
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3-Bromo-2-butanone is a dangerous substance, classified with Danger signal word. It is flammable (H226), harmful if swallowed (H302) and in contact with skin (H312), and causes severe skin burns and eye damage (H314). Appropriate personal protective equipment, including gloves, goggles, face shields, and suitable respiratory protection, is essential. Handle only in a well-ventilated area.
How is 3-Bromo-2-butanone packed and shipped?
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3-Bromo-2-butanone is packed according to regulatory standards for hazardous materials. As a global supplier, Tech Serve Solutions exports this chemical worldwide, adhering to all relevant shipping and handling regulations for UN 2920, Class 3(8), Packing Group II.
How can I request a quote or sample of 3-Bromo-2-butanone?
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To request a quote or sample of 3-Bromo-2-butanone, please contact our sales team through the website or by phone. We will be pleased to assist with your requirements.
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