3-Chloropropionic acid
3-Chloropropionic acid (CAS: 107-94-8) is a halogenated carboxylic acid with the linear formula ClCH CH COOH and a molecular weight of 108.52 g/mol. This compound serves as a valuable building block in organic synthesis. It is primarily utilised in chemical research and development, and for studying degradation pathways of related compounds.

Organic Synthesis Intermediate
3-Chloropropionic acid is employed as a versatile intermediate in the synthesis of more complex organic molecules. Its reactive chloro and carboxylic acid functional groups allow for diverse chemical transformations.
Biomarker Research
It has been used in studies related to the determination of related compounds, such as biomarkers for exposure to other halogenated hydrocarbons in biological samples.
Degradation Pathway Studies
This compound has been utilised in scientific investigations to understand the microbial degradation pathways of chlorinated propionic acids in environmental settings.
| Molecular weight | 108.52 |
|---|---|
| Linear formula | ClCH2CH2COOH |
| Assay | 98% |
| Boiling point | 203-205 °C(lit.) |
| Solubility | H2O: soluble50 mg/mL, clear, colorless |
| Application | 3-Chloropropionic acid was used to study the degradation of 3-chloropropionic acid by Pseudomonas sp. strain isolated from rice paddy fields1. It was also used in determination of 3-bromopropionic acid, biomarker for the exposure to 1-bromopropane in human urine by gas chromatography2. |
| Melting point | 35-40 °C(lit.) |

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 | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Flash point | 110 °C / 230 °F |
| Transport (UN / ADR) | UN 3261 8 / PGIII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | C |
| Risk statements (R) | 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.
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-Chloropropionic acid used for?
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3-Chloropropionic acid is primarily used as a building block in organic synthesis and in research to study degradation pathways and as a standard in analytical chemistry.
What are the CAS number and chemical formula for 3-Chloropropionic acid?
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The CAS number is 107-94-8 and the linear formula is ClCH CH COOH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Chloropropionic acid with a minimum assay of 98%. This product is intended for research and laboratory use and is not supplied as USP, BP, EP, or pharmacopoeia grade.
How should 3-Chloropropionic acid be handled safely?
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3-Chloropropionic acid is classified as corrosive. It causes severe skin burns and eye damage. Appropriate personal protective equipment, including safety goggles, face shields, and chemical-resistant gloves, must be worn. Handle in a well-ventilated area or use respiratory protection.
Is 3-Chloropropionic acid a controlled substance?
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The provided data does not indicate that 3-Chloropropionic acid is a controlled substance.
How is 3-Chloropropionic acid shipped and exported?
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3-Chloropropionic acid is shipped according to international regulations for hazardous materials, identified as UN 3261, Class 8, Packing Group III. Tech Serve Solutions can handle global export requirements.
How can I request a sample or quote for 3-Chloropropionic acid?
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To request a sample or a quotation for 3-Chloropropionic acid, please contact the Tech Serve Solutions sales team through our website or by phone.
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