4-(3-Chlorophenyl)thiazole-2-carboxylic acid CAS 886367-29-9
| CAS No. | 886367-29-9 |
| Molecular Formula | C10H6ClNO2S |
| Molecular Weight | 239.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 4-(3-Chlorophenyl)thiazole-2-carboxylic acid (CAS 886367-29-9), a certified reference material (molecular formula C10H6ClNO2S, MW 239.68 g/mol) for analytical method development and quality control.
The molecular framework of 4-(3-Chlorophenyl)thiazole-2-carboxylic acid (C10H6ClNO2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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.
As a certified reference material (CRM), 4-(3-Chlorophenyl)thiazole-2-carboxylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H6ClNO2S |
| Molecular Weight | 239.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 2-(2-Chlorophenyl)-1,3-thiazole-5-carboxylic acid (CAS 1018520-26-7)
- 5-(2-Chlorophenyl)thiazole-4-carboxylic acid (CAS 1047676-25-4)
- 2-(4-Chlorophenyl)-4-hydroxy-6H-1,3-thiazin-6-one (CAS 1433-65-4)
- 2-(4-Chlorophenyl)thiazole-4-carboxylic Acid (CAS 17228-98-7)
- 2-(2-Chlorophenyl)-1,3-thiazole-4-carboxylic acid (CAS 944275-21-2)
- 2-(3-Chlorophenyl)-1,3-thiazole-4-carboxylic acid (CAS 845885-82-7)
- 2-(3-chlorophenyl)-1,3-thiazole-5-carboxylic acid (CAS 878555-97-6)
- 2-(4-Chlorophenyl)thiazole-5-carboxylic Acid (CAS 205692-14-4)
Recommended Standards
- 3-Chloro-5-phenylisothiazole-4-carboxylic acid (CAS 86125-06-6)
- 4-(4-Chlorophenyl)thiazole-2-carboxylic Acid (CAS 779320-20-6)
- 3-(4-Chlorophenyl)-1,2-thiazole-5-carboxylic acid (CAS 82424-97-3)
- 4-Chloro-2-oxo-3-phenyl-2,3-dihydro-thiazole-5-carbaldehyde (CAS 324060-92-6)
- 3-(ethylsulfanyl)propanal 5454-45-5 NE27875 (CAS 5454-45-5)
- tert-Butyl 4-(6-aminopyridin-2-yl)piperidine-1-carboxylate (CAS 478366-40-4)
- [(S)-1-(2-Amino-ethyl)-pyrrolidin-2-ylmethyl]-ethyl-carbamic acid benzyl ester (CAS 1353982-22-5)
- 6-Chloro-2-isopropoxy-3-nitropyridine (CAS 186413-77-4)
- (3R,6S)-7-Oxo-6-((2R,3R,4S,5R,E)-3,4,5-trihydroxy-2-methoxy-8,8-dimethylnon-6-enamido)azepan-3-yl cyclohexanecarboxylate (CAS 270902-51-7)
- 1-(4-Chlorophenyl)-3-(2-hydroxy-1-phenylethyl)thiourea (CAS 478040-64-1)
- 2-(5-Cyclohexylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1402166-55-5)
- 2-Hydroxy-N-(1-phenylethyl)acetamide (CAS 99075-47-5)
- 2-Chloro-4-(3,5-dimethoxyphenyl)-1-butene (CAS 951891-45-5)
- Semaglutide Impurity 124 (CAS CATO-C4X-2226124)
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