α-Hydroxyisobutyric acid
α-Hydroxyisobutyric acid (CAS: 594-61-6), with the linear formula (CHew{3})ew{2}C(OH)COOH and a molecular weight of 104.10 g/mol, is a key organic building block. This carboxylic acid, also known as 2-Hydroxy-2-methylpropionic acid, is valuable in chemical synthesis. Available from Tech Serve Solutions in purum grade with an assay of 99%, it serves as a versatile reagent in various research and industrial applications.
- IUPAC
- 2-Hydroxy-2-methylpropionic acid,2-Methyllactic acid,alpha-Hydroxyisobutyric acid
- Synonyms
- 2-Hydroxy-2-methylpropionic acid2-Methyllactic acid

Organic Synthesis Intermediate
As a functionalised carboxylic acid, α-Hydroxyisobutyric acid is employed as a building block in the synthesis of more complex organic molecules. Its dual hydroxyl and carboxyl functionalities allow for diverse chemical transformations.
Research and Development
This compound is utilised in research laboratories for exploring novel synthetic pathways and developing new chemical entities. Its specific structure makes it a useful starting material for medicinal chemistry and materials science projects.
Specialty Chemicals Production
α-Hydroxyisobutyric acid finds application in the production of specialty chemicals where its unique structural features are required. It can be a precursor for polymers, agrochemicals, or fine chemical intermediates.
| Molecular weight | 104.10 |
|---|---|
| Linear formula | (CH3)2C(OH)COOH |
| Assay | 99% |
| Grade | purum |
| Boiling point | 84 °C/1.5 mmHg(lit.) |
| Melting point | 76-80 °C(lit.) |


Hazard statements
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 37/38-41 |
| Safety statements (S) | 26-39 |
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 α-Hydroxyisobutyric acid used for?
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α-Hydroxyisobutyric acid is primarily used as a building block in organic synthesis and in research and development for creating complex organic molecules and novel chemical entities.
What is the CAS number and formula for α-Hydroxyisobutyric acid?
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The CAS number for α-Hydroxyisobutyric acid is 594-61-6, and its linear formula is (CHew{3})ew{2}C(OH)COOH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies α-Hydroxyisobutyric acid in purum grade with an assay of 99%.
How should α-Hydroxyisobutyric acid be handled safely?
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α-Hydroxyisobutyric acid is classified as corrosive and an irritant. Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Ensure adequate ventilation to avoid inhalation of dust. Avoid contact with skin, eyes, and clothing. Refer to the Safety Data Sheet for detailed handling instructions.
How is α-Hydroxyisobutyric acid packed and exported?
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Tech Serve Solutions exports α-Hydroxyisobutyric acid, ensuring it is packaged appropriately for safe transit and compliance with international shipping regulations.
How can I request a sample or quote for α-Hydroxyisobutyric acid?
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To request a sample or obtain a quote for α-Hydroxyisobutyric acid, please contact our sales team via the website or by telephone.
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