Acetic acid-1-13C
Acetic acid-1-13C (CAS: 1563-79-7), a stable isotope-labelled compound with the formula CH3<sup>13</sup>CO2H and a molecular weight of 61.04 g/mol, is a vital reagent. This isotopically enriched acetic acid derivative finds critical applications in biochemical research, metabolic studies, and as a tracer in various chemical synthesis pathways. Its ability to track molecular transformations makes it invaluable for understanding complex biological and chemical processes.

Metabolic Research
Used as a tracer to study metabolic pathways and flux analysis in biological systems due to the 13C isotopic label.
Chemical Synthesis
Employed as a labelled building block or reactant in organic synthesis, allowing for the tracking of reaction mechanisms and product formation.
Analytical Standards
Serves as an internal standard or reference compound in mass spectrometry and NMR spectroscopy for quantitative analysis.
Biochemical Pathway Elucidation
Aids in understanding complex biochemical pathways by providing a labelled substrate for enzymatic reactions and metabolic conversions.
| Molecular weight | 61.04 |
|---|---|
| Linear formula | CH313CO2H |
| Boiling point | 117-118 °C(lit.) |
| Density | 1.066 g/mL at 25 °C |
| Refractive index | n20/D 1.372(lit.) |
| Melting point | 16.2 °C(lit.) |


Hazard statements
- H226Flammable liquid and vapour
- H314Causes severe skin burns and eye damage
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- 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 | 40 °C / 104 °F |
| Transport (UN / ADR) | UN 2789 8/PG 2 |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | C |
| Risk statements (R) | 10-35 |
| 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.
| Isotopic Purity | 99 atom % 13C |
|---|---|
| Mol Wt | mol wt 61.04 by atom % calculation |
| Mass Shift | M+1 |
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 Acetic acid-1-13C used for?
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Acetic acid-1-13C is primarily used in metabolic research, chemical synthesis, as an analytical standard, and for elucidating biochemical pathways due to its stable isotopic label.
What is the CAS number and chemical formula for Acetic acid-1-13C?
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The CAS number for Acetic acid-1-13C is 1563-79-7, and its chemical formula is CH3<sup>13</sup>CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Acetic acid-1-13C with an isotopic purity of 99 atom % 13C. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How is Acetic acid-1-13C handled and shipped?
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Acetic acid-1-13C is a flammable liquid and corrosive. Handle with appropriate personal protective equipment, including gloves, goggles, and face shields, in a well-ventilated area. It is shipped according to UN 2789, Hazard Class 8, Packing Group 2 regulations.
How can I request a sample or quote for Acetic acid-1-13C?
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Please contact our sales department via our website or by phone to request a sample or a quotation for Acetic acid-1-13C.
Is Acetic acid-1-13C a controlled substance?
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The provided data does not indicate that Acetic acid-1-13C is a controlled substance.
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