2-((5-(Phenylcarbamoyl)furan-2-yl)thio)benzoic acid CAS 66074-57-5
| CAS No. | 66074-57-5 |
| Molecular Formula | C18H13NO4S |
| Molecular Weight | 339.37 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.
2-((5-(Phenylcarbamoyl)furan-2-yl)thio)benzoic acid (CAS 66074-57-5) is a high-purity analytical reference standard with the molecular formula C18H13NO4S and a molecular weight of 339.37 g/mol.
Based on its molecular formula C18H13NO4S, 2-((5-(Phenylcarbamoyl)furan-2-yl)thio)benzoic acid contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 339.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 2-((5-(Phenylcarbamoyl)furan-2-yl)thio)benzoic 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.
Physical & Chemical Properties
| Molecular Formula | C18H13NO4S |
| Molecular Weight | 339.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Phenylcarbamoyl Standards
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- N-((Phenylcarbamoyl)oxy)-2-(quinolin-8-yloxy)acetimidamide (CAS 88758-70-7)
- Methyl 2-((3-(phenylcarbamoyl)naphthalen-2-yl)oxy)acetate (CAS 696628-20-3)
- 4-(3-(Phenylcarbamoyl)thiazolidin-2-yl)benzoic acid (CAS 1216108-83-6)
- Methyl 3-(5-(phenylcarbamoyl)furan-2-yl)thiophene-2-carboxylate (CAS 241488-22-2)
- N-[(Phenylcarbamoyl)amino]-3-(1H-pyrrol-1-yl)thiophene-2-carboxamide (CAS 551930-95-1)
- Methyl 3-(5-(((phenylcarbamoyl)oxy)methyl)furan-2-yl)thiophene-2-carboxylate (CAS 320417-89-8)
Recommended Standards
- 1-((6-Methoxynaphthalen-2-yl)sulfonyl)-1H-benzo[d][1,2,3]triazole (CAS 325811-90-3)
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- 3-(2-Benzamidophenoxy)thiophene-2-carboxylic acid (CAS 900019-11-6)
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- 3,3-Difluoro-2-pyrrolidinone (CAS 162970-49-2)
- Meclizine Impurity 6 DiHCl (CAS 5321-61-9)
- 2,2-Dimethyl-1-(6-((trimethylsilyl)ethynyl)-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazin-1-yl)propan-1-one (CAS 1228666-09-8)
- 4-Bromo-2-(piperidin-1-ylamino)nitrobenzene (CAS 1549008-37-8)
- (2S,3S)-3-amino-3-(4-fluorophenyl)-2-hydroxypropanoic acid (CAS 1932410-16-6)
- 1-(3,4,5-Trimethoxy-phenyl)-1,2,3,4-tetrahydro-pyrrolo[1,2-a]pyrazine (CAS 73627-27-7)
- Phenyl (1-(furan-2-yl)propan-2-yl)carbamate (CAS 1235617-86-3)
- 6-(5-Bromo-2-methoxyphenyl)picolinic acid (CAS 887982-80-1)
- Met(O)14-Exenatide trifluoroacetate salt (CAS 1678417-38-3)
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