(−)-2-Oxo-4-thiazolidinecarboxylic acid
(−)-2-Oxo-4-thiazolidinecarboxylic acid (CAS: 19771-63-2, C4H5NO3S) is a chiral heterocyclic compound with a molecular weight of 147.15 g/mol. This off-white solid is primarily utilised as an intermediate in complex organic synthesis, notably in the total synthesis of natural products like (+)-latrunculin A. Its specific stereochemistry and functional groups make it a valuable building block in chemical biology and peptide chemistry research, contributing to the development of novel compounds.
- IUPAC
- (R)-(−)-2-Oxothiazolidine-4-carboxylic acid,L-(−)-2-Oxothiazolidine-4-carboxylic acid
Intermediate in Organic Synthesis
Serves as a key building block in the total synthesis of complex molecules, including the natural product (+)-latrunculin A. Its defined stereochemistry is crucial for constructing target molecules with specific spatial arrangements.
Chemical Biology Research
Employed in studies focusing on biological processes at the molecular level. Its structure lends itself to the development of probes or modulators for biological targets.
Peptide Chemistry Applications
Utilised as a precursor in peptide synthesis, potentially for creating modified peptides or peptidomimetics with unique properties and applications.
Amino Acid Synthesis Precursor
Acts as a starting material or intermediate in synthetic routes designed to produce amino acids or their analogues.
| Molecular weight | 147.15 |
|---|---|
| Empirical formula | C4H5NO3S |
| Assay | 97% |
| Optical activity | [α]19/D −60°, c = 1 in H2O |
| Application | An intermediate in the total synthesis of (+)-latrunculin A.1 |
| Melting point | 174 °C (dec.)(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- 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) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 (–)-2-Oxo-4-thiazolidinecarboxylic acid used for?
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(–)-2-Oxo-4-thiazolidinecarboxylic acid is used as an intermediate in organic synthesis, particularly in the total synthesis of natural products like (+)-latrunculin A, and in chemical biology and peptide chemistry research.
What is the CAS number and formula for (–)-2-Oxo-4-thiazolidinecarboxylic acid?
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The CAS number is 19771-63-2, and the molecular formula is C4H5NO3S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (–)-2-Oxo-4-thiazolidinecarboxylic acid with a minimum assay of 97%. This product is intended for laboratory and research use, and we do not represent it as meeting USP, BP, EP, or other pharmacopoeial standards.
How should (–)-2-Oxo-4-thiazolidinecarboxylic acid be handled safely?
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This compound is a Warning substance, causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, and gloves. Ensure adequate ventilation and avoid breathing dust.
How is (–)-2-Oxo-4-thiazolidinecarboxylic acid packaged and shipped?
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Products are carefully packaged according to industry best practices and regulatory requirements for safe transport. We are a global supplier and exporter, equipped to handle international shipments.
How can I request a sample or quote for (–)-2-Oxo-4-thiazolidinecarboxylic acid?
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To request a sample or a quotation, please contact our sales team through the website or by phone, providing the product name and CAS number (19771-63-2).
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