Thiazolidine-2,4-dicarboxylic Acid CAS 30097-06-4
| CAS No. | 30097-06-4 |
| Molecular Formula | C5H7NO4S |
| Molecular Weight | 177.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Thiazolidine-2,4-dicarboxylic Acid (C5H7NO4S) contains a carbohydrate-derived structure, an amide group, a sulfone group. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 177.18 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Thiazolidine-2,4-dicarboxylic Acid (CAS 30097-06-4), molecular formula C5H7NO4S and molecular weight 177.18 g/mol, is a CATO reference standard with documented purity and traceability.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C5H7NO4S |
| Molecular Weight | 177.18 g/mol |
| Purity | 97%+ |
| 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.) | 1965 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Thiazolidine Standards
- (-)-3-Acetyl-1,3-thiazolidine-4-carboxylic acid (CAS 24877-72-3)
- 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)
- 4-Phenyl-1,3-thiazolidine-2-thione (CAS 1908-90-3)
- 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-(1,3-Thiazolidine-4-carbonyl)morpholine (CAS 1078791-22-6)
Recommended Standards
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- N-Cyclohexylphosphoric Triamide (CAS 25316-51-2)
- 60472-17-5 5-(4-Fluorophenyl)-1H-imidazol-2-amine DTXSID00515124 (CAS 60472-17-5)
- 2-Amino-N-(2-methylphenyl)-3-phenylpropanamidehydrochloride (CAS 1236261-83-8)
- 6-(4-Bromophenyl)imidazo[1,2-d][1,2,4]thiadiazole (CAS 947534-74-9)
- 3-(Butoxycarbonyl)-1,6-dimethyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-1-ium methyl sulfate (CAS 33484-51-4)
- 2-((4-Cyanobutyl)amino)acetic acid (CAS 289506-90-7)
- (1,3-Benzodioxol-5-ylmethyl)(4-pyridinylmethyl)amine dihydrobromide (CAS 1609407-16-0)
- (2-(p-Tolyl)-1H-imidazol-5-yl)methanamine (CAS 944903-65-5)
- 5-(2-bromophenyl)-2-(chloromethyl)-1,3-oxazole (CAS 1094318-23-6)
- Cyclosporin AM 4N (CAS 89270-23-5)
- 1,3-Diacetyl-1H-indole-6-carbonitrile (CAS 1091576-28-1)
- Gastric Inhibitory Polypeptide (1-30) amide (porcine) (CAS 134846-93-8)
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