2-((3-((Furan-2-ylmethyl)carbamoyl)phenyl)carbamoyl)benzoic acid CAS 940524-55-0
| CAS No. | 940524-55-0 |
| Molecular Formula | C20H16N2O5 |
| Molecular Weight | 364.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-((3-((Furan-2-ylmethyl)carbamoyl)phenyl)carbamoyl)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.
2-((3-((Furan-2-ylmethyl)carbamoyl)phenyl)carbamoyl)benzoic acid (CAS 940524-55-0) is a high-purity analytical reference standard with the molecular formula C20H16N2O5 and a molecular weight of 364.35 g/mol.
The molecular framework of 2-((3-((Furan-2-ylmethyl)carbamoyl)phenyl)carbamoyl)benzoic acid (C20H16N2O5) is characterized by a flavonoid core, an amide 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C20H16N2O5 |
| Molecular Weight | 364.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Furan Standards
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Recommended Standards
- 1-Chloro-3,5-diiodobenzene (CAS 860603-46-9)
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- 1-Chloro-2,5-diiodobenzene (CAS 79887-23-3)
- 2-Methyl-4-(3-(4-nitrophenyl)acrylamido)benzene-1-sulfonyl fluoride (CAS 21320-85-4)
- DIVINYL-PROTOCHLOROPHYLLIDE (CAS 18433-30-2)
- CHMFL-ABL-053, >98% (HPLC) (CAS 1808287-83-3)
- (Isopropenylamino)acetic acid (CAS 664985-64-2)
- (R)-tert-Butyl 3-((6-methylpyridazin-3-yl)oxy)pyrrolidine-1-carboxylate (CAS 1264035-38-2)
- 4-Amino-5-benzoyl-2-{[(4-methylphenyl)methyl]sulfanyl}thiophene-3-carbonitrile (CAS 478081-58-2)
- cis-N,N-Diethyl-cyclohexane-1,4-diamine dihydrochloride (CAS 1414958-08-9)
- 4-Fluoro-2-(1H-1,2,3,4-tetrazol-1-yl)benzoic acid (CAS 951626-72-5)
- 5-Methylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid (CAS 62908-85-4)
- 3,4-Methylenedioxyphenyl isothiocyanate 1,3-benzodioxol-5-yl isothiocyanate 5-isothiocyanato-2h-1,3-benzodioxole 5-isothiocyanato-benzo[1,3]dioxole 113504-93-1 (CAS 113504-93-1)
- (D-Ala2)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 444073-04-5)
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