3-Bromobutyric acid
3-Bromobutyric acid (CAS 2623-86-1), with the linear formula CH3CHBrCH2COOH and a molecular weight of 167.00, is a key organic building block. This carboxylic acid is instrumental in various chemical syntheses, including the preparation of monomers for biodegradable polymers and optically active lactones. Its reactivity makes it valuable in research and development across multiple chemical disciplines.
Synthesis of β-butyrolactone
3-Bromobutyric acid serves as a precursor in the synthesis of β-butyrolactone. This monomer is essential for the production of the naturally occurring polyester, D-poly-β-hydroxybutyrate, a biodegradable plastic.
Investigation of Enzyme Activity
This compound has been employed in studies to understand the effect of halo acids on the activity of aspartate aminotransferase isoenzymes, particularly in their pyridoxamine form.
Preparation of Optically Active β-Lactones
3-Bromobutyric acid is utilized in synthetic routes for creating optically active β-lactones, which are important chiral intermediates in organic chemistry.
| Molecular weight | 167.00 |
|---|---|
| Linear formula | CH3CHBrCH2COOH |
| Assay | ≥95.0% (GC) |
| Density | 1.57 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.476 |
| Application | 3-Bromobutyric acid was used in the synthesis of β-butyrolactone, monomer for a naturally occurring polyester, D-poly-β-hydroxybutyrate1. It was used to investigate the effect of halo acids on the activity of aspartate aminotransferase isoenzymes in their pyridoxamine form2. It was also used in the synthesis of optically active β-lactones3. |
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 | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 114 °C / 237.2 °F |
| Transport (UN / ADR) | UN 3265 8 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 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-Bromobutyric acid used for?
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3-Bromobutyric acid is primarily used as a building block in chemical synthesis. It is instrumental in preparing monomers for biodegradable polymers like D-poly-β-hydroxybutyrate, as well as in the synthesis of optically active β-lactones and for investigating enzyme activity.
What is the CAS number and formula for 3-Bromobutyric acid?
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The CAS number for 3-Bromobutyric acid is 2623-86-1, and its linear formula is CH3CHBrCH2COOH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Bromobutyric acid with an assay of ≥95.0% (GC). We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should 3-Bromobutyric acid be handled safely?
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3-Bromobutyric acid is classified as corrosive (Danger, H314). Handle with appropriate personal protective equipment, including gloves, goggles, and face shields. Use a full-face respirator or an appropriate combination respirator filter (type ABEK) in poorly ventilated areas or when potential for exposure exists. P280-P305 + P351 + P338-P310.
Is 3-Bromobutyric acid available for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 3-Bromobutyric acid. We can arrange for its shipment internationally.
How can I request a quote or sample of 3-Bromobutyric acid?
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To request a quote or a sample of 3-Bromobutyric acid, please contact our sales department through the website or by calling us directly. We will be pleased to assist you.
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