(-)-3-Acetyl-1,3-thiazolidine-4-carboxylic acid CAS 24877-72-3
| CAS No. | 24877-72-3 |
| Molecular Formula | C6H9NO3S |
| Molecular Weight | 175.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (-)-3-Acetyl-1,3-thiazolidine-4-carboxylic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
(-)-3-Acetyl-1,3-thiazolidine-4-carboxylic acid (CAS 24877-72-3), molecular formula C6H9NO3S and molecular weight 175.21 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (-)-3-Acetyl-1,3-thiazolidine-4-carboxylic acid (C6H9NO3S) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C6H9NO3S |
| Molecular Weight | 175.21 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Acetyl Standards
- Thiazolidine-2,4-dicarboxylic Acid (CAS 30097-06-4)
- 700-92-5 Thiazolidine, 2-(4-pyridyl)- BRN 3941125 2-(4-Pyridyl) thiazolidine (Pyridyl-4)-2 thiazolidine [French] (Pyridyl-4)-2 thiazolidine (CAS 700-92-5)
- 2-Phenyl-1,3-thiazolidine (CAS 4569-82-8)
- 2-Ethyl-1,3-thiazolidine-4-carboxylic acid hydrochloride (CAS 205985-92-8)
- Ethyl thiazolidine-4-carboxylate (CAS 51977-21-0)
- 51859-60-0 Thiazolidine, 2-(2-furanyl)- (9CI) Thiazolidine, 2-(2-furyl)- 4-27-00-06297 (Beilstein Handbook Reference) BRN 0121422 2-(2-Furanyl)thiazolidine 2-(2-Furyl)thiazolidine (CAS 51859-60-0)
- 4-Phenyl-1,3-thiazolidine-2-thione (CAS 1908-90-3)
- Thiazolidine-2,4-dithione (CAS 4303-27-9)
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- N-Acetylthiazolidine-4-Carboxylic Acid (CAS 5025-82-1)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com