n-(4-Fluorophenyl)-2-(thiophen-2-yl)thiazole-4-carboxamide CAS 400080-68-4
| CAS No. | 400080-68-4 |
| Molecular Formula | C14H9FN2OS2 |
| Molecular Weight | 304.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
n-(4-Fluorophenyl)-2-(thiophen-2-yl)thiazole-4-carboxamide (CAS 400080-68-4), molecular formula C14H9FN2OS2 and molecular weight 304.36 g/mol, is a CATO reference standard with documented purity and traceability.
n-(4-Fluorophenyl)-2-(thiophen-2-yl)thiazole-4-carboxamide (C14H9FN2OS2) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures n-(4-Fluorophenyl)-2-(thiophen-2-yl)thiazole-4-carboxamide 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.
Physical & Chemical Properties
| Molecular Formula | C14H9FN2OS2 |
| Molecular Weight | 304.36 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related n Standards
- 4-[(E)-[(4-Fluorophenyl)methylidene]amino]-5-(thiophen-2-yl)-4H-1,2,4-triazole-3-thiol (CAS 474974-64-6)
- 5-(2-Fluorophenyl)-4-((thiophen-2-ylmethylene)amino)-4H-1,2,4-triazole-3-thiol (CAS 578698-26-7)
- 5-(4-Fluorophenyl)-4-((thiophen-2-ylmethylene)amino)-4H-1,2,4-triazole-3-thiol (CAS 586995-39-3)
- 1-((1-(4-Fluorophenyl)cyclopropyl)methyl)-3-(thiophen-2-ylmethyl)urea (CAS 1206993-90-9)
- 2-(4-(4-Fluorophenyl)piperazin-1-yl)-1-(thiophen-2-yl)ethan-1-one (CAS 478043-79-7)
- 4-(4-Fluorophenyl)-2-methyl-3-(methylthio)-3,5-dihydro-1H-pyrrolo[3,4-c]pyridine-1,6(2H)-dione (CAS 1269532-53-7)
- Ethyl 2-(6-(4-fluorophenyl)imidazo[2,1-b]thiazol-3-yl)acetate (CAS 158196-85-1)
- 4-((2-(4-Fluorophenyl)-2-oxoethyl)thio)-1,5,6,7-tetrahydro-2H-cyclopenta[d]pyrimidin-2-one (CAS 898444-03-6)
Recommended Standards
- N-(4-ethoxyphenyl)-2-((furan-2-ylmethyl)amino)-2-thioxoacetamide (CAS 306732-53-6)
- N-(6-(Pyridin-3-yloxy)-2,3-dihydro-1H-inden-5-yl)methanesulfonamide (CAS 75360-63-3)
- N-(4-Butylphenyl)-2-(2,4-dioxothiazolidin-5-ylidene)acetamide (CAS 880796-37-2)
- N,N-Diethyl-1,2-dihydro-2-oxobenz[cd]indole-6-sulfonamide (CAS 53257-02-6)
- Ethyl 2-amino-4-methyl-5-(morpholine-4-carbonyl)thiophene-3-carboxylate (CAS 314046-67-8)
- 4-Bromo-3-methoxy-6-methylpyridin-2-amine (CAS 2866291-52-1)
- (R)-2-Cl-Phox-Bn (CAS 2634687-74-2)
- 2-Chloro-4-methylpyridine-3-sulfonyl chloride (CAS 1208081-91-7)
- But-2-yne-1,4-diyl bis(4-bromobenzenesulfonate) (CAS 10171-40-1)
- 4-(1H-benzo[d]imidazol-2-yl)-3-chloroaniline (CAS 443291-03-0)
- methyl exo-3-azabicyclo[3.1.0]hexane-6-carboxylate hydrochloride (CAS 1212063-26-7)
- 1-Ethyl-3-methyl-1H-imidazol-3-ium (S)-2-hydroxypropanoate (CAS 878132-19-5)
- 4-Methyl-2-biphenylcarbonyl Chloride (CAS 854235-81-7)
- Galanin Message Associated Peptide (1-41) amide trifluoroacetate salt (CAS 132699-74-2)
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