Dihydro-4,4-dimethyl-2,3-furandione
Dihydro-4,4-dimethyl-2,3-furandione (CAS: 13031-04-4), a heterocyclic compound with the molecular formula C6H8O3 and a molecular weight of 128.13 g/mol, is a valuable building block in chemical synthesis. Its primary application lies in asymmetric hydrogenation, yielding D-(-)-pantoyl lactone, a crucial intermediate for pantothenic acid synthesis. Supplied by Tech Serve Solutions with an assay of 97%, this furan derivative offers consistent quality for research and development.
- Synonyms
- 13031-04-4C6H8O3
Pantothenic Acid Synthesis Intermediate
Dihydro-4,4-dimethyl-2,3-furandione serves as a key precursor in the synthesis of pantothenic acid (Vitamin B5). Asymmetric hydrogenation of this compound leads to D-(-)-pantoyl lactone, an essential intermediate in the multi-step production of pantothenic acid.
Building Block in Organic Synthesis
This furan derivative is utilised as a versatile building block in various organic synthesis pathways. Its unique structure allows for incorporation into more complex molecules, making it valuable for researchers exploring novel chemical entities and synthetic routes.
Research and Development Chemical
With an assay of 97%, Dihydro-4,4-dimethyl-2,3-furandione is suitable for laboratory-scale research and development. Its availability supports investigations into new chemical reactions and the development of innovative materials and pharmaceuticals.
| Molecular weight | 128.13 |
|---|---|
| Empirical formula | C6H8O3 |
| Assay | 97% |
| Solubility | dichloromethane: soluble25 mg/mL, clear, colorless to yellow |
| Application | Asymmetric hydrogenation gives D-(-)-pantoyl lactone, a key intermediate in the synthesis of pantothenic acid.1 |
| Melting point | 67-69 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| 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.
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 Dihydro-4,4-dimethyl-2,3-furandione used for?
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Dihydro-4,4-dimethyl-2,3-furandione is primarily used as an intermediate in the synthesis of pantothenic acid via asymmetric hydrogenation to D-(-)-pantoyl lactone. It also functions as a versatile building block in general organic synthesis and research applications.
What is the CAS number and molecular formula for Dihydro-4,4-dimethyl-2,3-furandione?
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The CAS number for Dihydro-4,4-dimethyl-2,3-furandione is 13031-04-4, and its molecular formula is C6H8O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Dihydro-4,4-dimethyl-2,3-furandione with an assay of 97%. This product is supplied for research and technical use and is not represented as USP, BP, EP, or pharmaceutical grade.
How should Dihydro-4,4-dimethyl-2,3-furandione be handled?
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Handling Dihydro-4,4-dimethyl-2,3-furandione requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if airborne exposure is possible. Refer to the Safety Data Sheet for comprehensive handling information.
Is Dihydro-4,4-dimethyl-2,3-furandione a controlled substance?
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The provided data does not indicate that Dihydro-4,4-dimethyl-2,3-furandione (CAS: 13031-04-4) is a controlled substance.
How is this chemical packed and shipped?
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Tech Serve Solutions exports and ships fine chemicals globally, adhering to stringent safety and regulatory standards for packaging and transportation. Specific packing details will be provided upon request.
How can I request a quote or sample?
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To request a quote or sample of Dihydro-4,4-dimethyl-2,3-furandione, please contact our sales department via the website or provide your details through the product inquiry form.
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