(+)-N,N,N′,N′-Tetramethyl-L-tartaric acid diamide
(+)-N,N,N′,N′-Tetramethyl-L-tartaric acid diamide (CAS: 26549-65-5) is a chiral organic compound with the linear formula [CH(OH)CON(CH3)2]2. It serves as a valuable building block in asymmetric synthesis and general chemical synthesis. Its defined stereochemistry makes it useful for creating enantiomerically pure compounds, contributing to its role in advanced organic chemistry research and development. This diamide is supplied by TSS with a purity of 98%.
- IUPAC
- (+)-L-Tartaric acid bis(dimethylamide),(R,R)-(+)-2,3-Dihydroxy-N,N,N′,N′-tetramethylsuccinamide
- Synonyms
- N′-Tetramethyl-L-tartaric acid diamide(+)-L-Tartaric acid bis(dimethylamide)(R,R)-(+)-2,3-Dihydroxy-N,N,N′,N′-tetramethylsuccinamide
Chiral Auxiliary in Asymmetric Synthesis
This compound can be employed as a chiral auxiliary or ligand in asymmetric synthesis. Its well-defined stereocenters facilitate the control of stereochemical outcomes in various organic transformations, enabling the production of enantiomerically enriched products.
Building Block for Complex Molecules
As a chiral building block, it offers a versatile starting material for the construction of more complex organic molecules. Its functional groups allow for diverse chemical modifications and incorporations into larger structures.
Ligand for Metal Catalysis
The molecule's structure, featuring hydroxyl and amide functionalities, makes it a potential candidate for use as a ligand in metal-catalyzed reactions, particularly those requiring chiral induction.
| Molecular weight | 204.22 |
|---|---|
| Linear formula | [-CH(OH)CON(CH3)2]2 |
| Assay | 98% |
| Optical activity | [α]20/D +46°, c = 3 in ethanol |
| Melting point | 184-186 °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 (+)-N,N,N′,N′-Tetramethyl-L-tartaric acid diamide used for?
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This compound is primarily used as a chiral building block and in asymmetric synthesis for creating enantiomerically pure compounds and in ligand development for metal catalysis.
What are the CAS number and chemical formula for this product?
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The CAS number is 26549-65-5, and the linear formula is [CH(OH)CON(CH3)2]2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (+)-N,N,N′,N′-Tetramethyl-L-tartaric acid diamide with an assay of 98%. We do not represent this product as meeting pharmacopoeia standards such as USP, BP, or EP unless explicitly stated.
What are the main safety considerations for handling this chemical?
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This chemical has a WGK rating of 3 (high hazard). Appropriate personal protective equipment, including eyeshields, gloves, and a P1 or N95 respirator filter, should be used during handling. Refer to the Safety Data Sheet (SDS) for comprehensive guidance.
Is this chemical controlled or scheduled?
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The provided data does not indicate that this chemical is a controlled substance.
How can I request a sample or obtain a quote?
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To request a sample or obtain a quote for (+)-N,N,N′,N′-Tetramethyl-L-tartaric acid diamide, please contact our sales team through the TSS website or by phone.
How is this chemical typically shipped or exported?
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Tech Serve Solutions specialises in the global supply and export of fine chemicals. Packaging and shipping are handled in compliance with international regulations for chemical transport.
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