2-Bromohexanoic acid
2-Bromohexanoic acid (CAS: 616-05-7) is a carboxylic acid derivative with the linear formula CH 3 (CH 2 ) 3 CHBrCOOH. With a molecular weight of 195.05 g/mol, this organic compound serves as a valuable building block in chemical synthesis. It is primarily utilised as a laboratory reagent and finds application in research settings, contributing to the development of complex organic molecules. The compound exhibits solubility in alcohol and diethyl ether.
- IUPAC
- 2-Bromocaproic acid

Analytical Standard
2-Bromohexanoic acid has been employed as an internal standard in gas chromatography-mass spectrometry (GC-MS) methods for the accurate determination of trans,trans-muconic acid in biological samples.
Organic Synthesis Intermediate
As a functionalised carboxylic acid, it acts as a versatile intermediate in the synthesis of various organic compounds. The presence of the bromine atom allows for further chemical modifications and chain elongations.
Research and Development
This compound is utilised in research laboratories for exploring new synthetic pathways and developing novel chemical entities. Its specific structure makes it suitable for targeted organic transformations.
| Molecular weight | 195.05 |
|---|---|
| Linear formula | CH3(CH2)3CHBrCOOH |
| Assay | 97% |
| Boiling point | 136-138 °C/18 mmHg(lit.) |
| Density | 1.37 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.472(lit.) |
| Solubility | alcohol: soluble(lit.)diethyl ether: soluble(lit.) |
| Application | 2-Bromohexanoic acid was used as an internal standard in the determination of trans,trans-muconic acid (t,t-MA) in urine by GC-MS method1. |


Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H314Causes severe skin burns and eye damage
- H332Harmful if inhaled
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 | 110 °C / 230 °F |
| Transport (UN / ADR) | UN 3265 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 20/21/22-34 |
| 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 2-Bromohexanoic acid primarily used for?
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2-Bromohexanoic acid is primarily used as a building block in chemical synthesis and as an analytical standard in research and development settings, such as in GC-MS methods.
What are the CAS number and chemical formula for 2-Bromohexanoic acid?
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The CAS number for 2-Bromohexanoic acid is 616-05-7, and its linear formula is CH 3 (CH 2 ) 3 CHBrCOOH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Bromohexanoic acid with an assay of 97%. This is a technical/research grade, and TSS does not represent it as USP, BP, EP, or any other pharmacopoeia grade.
What are the main safety concerns when handling 2-Bromohexanoic acid?
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2-Bromohexanoic acid is classified as Danger. It is harmful if swallowed, in contact with skin, or if inhaled, and causes severe skin burns and eye damage. Appropriate personal protective equipment, including gloves, goggles, and respiratory protection, must be used, and handling should occur in a well-ventilated area.
How is 2-Bromohexanoic acid packed, shipped, and exported?
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2-Bromohexanoic acid is packed and shipped according to international regulations for hazardous materials (UN 3265, Class 8). Tech Serve Solutions, as an experienced global exporter, ensures compliance with all shipping and customs requirements.
How can I request a sample or quote for 2-Bromohexanoic acid?
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To request a sample or obtain a quote for 2-Bromohexanoic acid, please contact our sales team through the website or by phone, providing your specific requirements.
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