L-(+)Tartaric acid dipotassium salt
L-(+)Tartaric acid dipotassium salt (CAS: 921-53-9; C4H4O6K2; MW: 226.27) is a potassium salt of tartaric acid. This chiral organic compound finds utility as a building block in asymmetric synthesis and general chemical manufacturing. Its specific stereochemistry makes it valuable for creating enantiomerically pure substances. Tech Serve Solutions supplies this high-purity reagent for research and industrial applications.
- IUPAC
- L-2,3-Dihydroxybutanedioic acid dipotassium salt
- Synonyms
- L-2,3-Dihydroxybutanedioic acid dipotassium salt
Chiral Building Block
Utilised in stereoselective synthesis to introduce chirality into target molecules. Its defined stereochemistry is essential for the preparation of enantiopure compounds.
Asymmetric Synthesis
Acts as a chiral auxiliary or precursor in asymmetric reactions, guiding the formation of specific stereoisomers. Crucial for producing optically active pharmaceuticals and fine chemicals.
Chemical Synthesis Reagent
A versatile reagent in organic chemistry, employed in various transformations. Its potassium salt form offers specific solubility and reactivity profiles in different reaction media.
| Molecular weight | 226.27 |
|---|---|
| Linear formula | C4H4O6K2 |
| Assay | 97% |
| Optical activity | [α]20/D +26°, c = 1 in H2O |
| 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 L-(+)Tartaric acid dipotassium salt used for?
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L-(+)Tartaric acid dipotassium salt is primarily used as a chiral building block and reagent in asymmetric synthesis and general chemical manufacturing. It is valuable for creating enantiomerically pure substances.
What are the CAS number and formula for L-(+)Tartaric acid dipotassium salt?
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The CAS number is 921-53-9 and the linear formula is C4H4O6K2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies L-(+)Tartaric acid dipotassium salt with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should L-(+)Tartaric acid dipotassium salt be handled?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. A respirator filter such as type N95 (US) or type P1 (EN143) is recommended. WGK Germany classification is 3.
Is L-(+)Tartaric acid dipotassium salt regulated?
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The provided data does not indicate that L-(+)Tartaric acid dipotassium salt is a controlled substance. The WGK Germany classification is 3.
How is L-(+)Tartaric acid dipotassium salt packed and shipped?
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Tech Serve Solutions professionally packs and exports chemicals globally, adhering to international shipping regulations. Specific packaging details are available upon request.
How can I request a quote or sample?
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Please contact our sales team via the website or direct email to request a quote or sample of L-(+)Tartaric acid dipotassium salt.
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