Bromoacetic acid-13C2
Bromoacetic acid-13C2 (CAS: 52947-00-9), with the formula Br<sup>13</sup>CH2<sup>13</sup>CO2H and a molecular weight of 140.93, is a valuable isotopically labelled organic acid. This compound serves as a key building block and reagent in various chemical synthesis applications, particularly in research settings and for biomolecular studies. Its 13C enrichment allows for precise tracking and analysis in complex reaction pathways and metabolic studies.
- IUPAC
- 13C Labeled bromoacetic acid

Isotope Labelling
Utilised as a 13C-labelled reagent for incorporating stable isotopes into organic molecules. This is crucial for mechanistic studies, metabolic tracing, and analytical standard development in pharmaceutical and biochemical research.
Chemical Synthesis
Serves as a precursor or intermediate in the synthesis of complex organic compounds. The presence of the bromine atom and the carboxylic acid group allows for diverse synthetic transformations.
Biomolecular Mass Spectrometry
Employeed as an internal standard or derivatizing agent in mass spectrometry. Its defined isotopic composition aids in accurate quantification and structural elucidation of biomolecules.
Analytical Standards
Provides a well-defined standard for analytical method development and validation, especially in fields requiring precise isotopic ratio measurements.
| Molecular weight | 140.93 |
|---|---|
| Linear formula | Br13CH213CO2H |
| Boiling point | 208 °C(lit.) |
| Melting point | 47-49 °C(lit.) |



Hazard statements
- H301Toxic if swallowed
- H311Toxic in contact with skin
- H314Causes severe skin burns and eye damage
- H317May cause an allergic skin reaction
- H331Toxic if inhaled
- H400Very toxic to aquatic life
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Flash point | 113 °C / 235.4 °F |
|---|---|
| Transport (UN / ADR) | UN 3425 8 / PGII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | T,C,N |
| Risk statements (R) | 23/24/25-35-43-50 |
| Safety statements (S) | 26-36/37/39-45-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Isotopic Purity | 99 atom % 13C |
|---|---|
| Mol Wt | mol wt 140.91 by atom % calculation |
| Mass Shift | M+2 |
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 Bromoacetic acid-13C2 used for?
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Bromoacetic acid-13C2 is used in chemical synthesis, for isotope labelling in organic molecules, as a standard in biomolecular mass spectrometry, and for developing analytical methods.
What is the CAS number and formula for Bromoacetic acid-13C2?
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The CAS number is 52947-00-9 and the formula is Br <sup>13</sup>CH <sub>2</sub> <sup>13</sup>CO <sub>2</sub>H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Bromoacetic acid-13C2 with a minimum isotopic purity of 99 atom % 13C. This product is intended for research and laboratory use; TSS does not represent it as USP, BP, EP, or other pharmacopoeial grades.
How should Bromoacetic acid-13C2 be handled safely?
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Bromoacetic acid-13C2 is a Danger product, labelled with GHS05, GHS06, and GHS09 symbols. It is toxic if swallowed, in contact with skin, and if inhaled (H301, H311, H331), causes severe skin burns and eye damage (H314), and may cause an allergic skin reaction (H317). It is also very toxic to aquatic life (H400). Always handle with appropriate personal protective equipment in a well-ventilated area, and follow all P-statements, including P261, P273, P280, P301+P310, P305+P351+P338, and P310.
How is Bromoacetic acid-13C2 typically packed and exported?
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Bromoacetic acid-13C2 is typically packed in UN-approved containers suitable for hazardous materials (UN 3425 8 / PGII) and can be exported globally by Tech Serve Solutions, adhering to all relevant shipping regulations.
How can I request a sample or quote for Bromoacetic acid-13C2?
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To request a sample or a quote, please contact Tech Serve Solutions through our website or by phone, providing your specific requirements and shipping details.
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