Acetoxyacetic acid
Acetoxyacetic acid (CAS: 13831-30-6), with the molecular formula CH3CO2CH2CO2H and a molar mass of 118.09 g/mol, is a carboxylic acid featuring an ester group. This compound serves as a valuable building block in organic synthesis, particularly in the creation of more complex molecules within the pharmaceutical and fine chemical industries. Its bifunctional nature allows for diverse chemical transformations.

Organic Synthesis Intermediate
Acetoxyacetic acid is utilised as a key intermediate in the synthesis of various organic compounds. Its structure makes it suitable for introducing specific functionalities in multi-step reaction pathways.
Pharmaceutical Research
This compound finds application in the research and development of novel pharmaceutical agents. It can be incorporated into synthetic routes for potential drug candidates.
Fine Chemical Manufacturing
Used in the production of fine chemicals, acetoxyacetic acid contributes to the synthesis of specialised chemical products for diverse industrial applications.
| Molecular weight | 118.09 |
|---|---|
| Linear formula | CH3CO2CH2CO2H |
| Assay | 99% |
| Boiling point | 141-142 °C/12 mmHg(lit.) |
| Melting point | 67-69 °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 |
|---|---|
| Transport (UN / ADR) | UN 3261 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-27-28-36/37/39-45 |
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 Acetoxyacetic acid used for?
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Acetoxyacetic acid (CAS: 13831-30-6) is primarily used as a building block and intermediate in organic synthesis, particularly within pharmaceutical research and fine chemical manufacturing.
What are the CAS number and molecular formula for Acetoxyacetic acid?
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The CAS number for Acetoxyacetic acid is 13831-30-6, and its molecular formula is CH3CO2CH2CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Acetoxyacetic acid with an assay of 99%. This product is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should Acetoxyacetic acid be handled safely?
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Acetoxyacetic acid is classified as Danger (GHS05) and causes severe skin burns and eye damage (H314). Handle with appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection. Refer to the safety data sheet for comprehensive handling procedures.
Is Acetoxyacetic acid a controlled substance?
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The provided data does not indicate that Acetoxyacetic acid (CAS: 13831-30-6) is a controlled substance.
How is Acetoxyacetic acid packed and shipped?
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As a global supplier and exporter, Tech Serve Solutions ensures appropriate packaging and shipping for Acetoxyacetic acid in accordance with international regulations for chemical transport, including UN 3261 classification for corrosive solid, acidic, organic, n.o.s. (acetoxyacetic acid).
How can I request a sample or quote for Acetoxyacetic acid?
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To request a sample or quote for Acetoxyacetic acid (CAS: 13831-30-6), please contact our sales team through the provided channels on the Tech Serve Solutions website.
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