meso-Erythritol
Meso-Erythritol (CAS: 149-32-6) is a tetrahydric alcohol with the linear formula HOCH2[CH(OH)]2CH2OH and a molecular weight of 122.12 g/mol. This polyol is recognised for its sugar-like sweetness and is often employed in research and development settings. It is soluble in water and typically supplied with an assay of ≥99%. Tech Serve Solutions provides meso-Erythritol for various laboratory and industrial applications.
- IUPAC
- 1,2,3,4-Butanetetrol,meso-1,2,3,4-Tetrahydroxybutane,i-Erythritol
- Synonyms
- 1,2,3,4-Butanetetrolmeso-1,2,3,4-Tetrahydroxybutanei-Erythritol
![meso-Erythritol (HOCH2[CH(OH)]2CH2OH) — chemical structure, CAS 149-32-6; Life Science, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F149-32-6.png&w=3840&q=75)
Chemical Synthesis
Utilised as a building block or intermediate in organic synthesis, particularly in the development of new carbohydrate-based compounds and polymers. Its specific stereochemistry can be advantageous in stereoselective synthesis.
Biochemical Research
Serves as a substrate or standard in enzymatic studies and metabolic research, aiding in the understanding of carbohydrate metabolism and related biological pathways. Its physiological properties are of interest in biochemical investigations.
Material Science
Explored for its potential use in the formulation of biodegradable polymers, hydrogels, and other advanced materials due to its polyol structure and potential for cross-linking.
| Molecular weight | 122.12 |
|---|---|
| Linear formula | HOCH2[CH(OH)]2CH2OH |
| Assay | ≥99% |
| Boiling point | 329-331 °C(lit.) |
| Solubility | H2O: soluble50 mg/mL, clear, colorless |
| Storage temperature | −20°C |
| Melting point | 118-120 °C(lit.) |
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Sweetness | 0.7 × sucrose |
|---|
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 meso-Erythritol used for?
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Meso-Erythritol is used in chemical synthesis, biochemical research, and material science. It functions as an intermediate in organic synthesis and as a subject in studies of carbohydrate metabolism and material development.
What are the CAS number and chemical formula for meso-Erythritol?
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The CAS number for meso-Erythritol is 149-32-6, and its linear formula is HOCH2[CH(OH)]2CH2OH.
What grade and purity does Tech Serve Solutions supply for meso-Erythritol?
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Tech Serve Solutions supplies meso-Erythritol with an assay of ≥99%. This product is supplied for research and industrial purposes and is not represented as USP, BP, EP, or other pharmacopoeial grades unless explicitly stated otherwise.
How should meso-Erythritol be handled and stored?
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Handling meso-Erythritol requires personal protective equipment including a dust mask (type N95 US), eyeshields, and gloves. It should be stored at -20°C.
Is meso-Erythritol a controlled substance?
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The provided data does not indicate that meso-Erythritol is a controlled substance.
How can I request a quote or sample for meso-Erythritol?
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To request a quote or sample of meso-Erythritol, please contact our sales team through the website or by phone. Provide the product name and CAS number for prompt service.
How is meso-Erythritol packed and shipped?
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Meso-Erythritol is typically packed in appropriate containers suitable for chemical reagents and shipped according to standard global logistics practices for fine chemicals. Specific export details can be discussed upon inquiry.
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