436089-27-9 Furan-2-carboxylic acid (5-amino-2-methyl-phenyl)-amide furan-2-carboxylic acid (5-amino-2-methyl-phenyl)amide furan-2-carboxylic acid (5-amino-2-methylphenyl)amide furan-2-carboxylic acid(5-amino-2-methyl-phenyl)-amide n-(5-amino-2-methylphenyl)-2-furamide CAS 436089-27-9
| CAS No. | 436089-27-9 |
| Molecular Formula | C12H12N2O2 |
| Molecular Weight | 216.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C12H12N2O2, 436089-27-9 Furan-2-carboxylic acid (5-amino-2-methyl-phenyl)-amide furan-2-carboxylic acid (5-amino-2-methyl-phenyl)amide furan-2-carboxylic acid (5-amino-2-methylphenyl)amide furan-2-carboxylic acid(5-amino-2-methyl-phenyl)-amide n-(5-amino-2-methylphenyl)-2-furamide contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 216.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 436089-27-9 Furan-2-carboxylic acid (5-amino-2-methyl-phenyl)-amide furan-2-carboxylic acid (5-amino-2-methyl-phenyl)amide furan-2-carboxylic acid (5-amino-2-methylphenyl)amide furan-2-carboxylic acid(5-amino-2-methyl-phenyl)-amide n-(5-amino-2-methylphenyl)-2-furamide (CAS 436089-27-9), a certified reference material (molecular formula C12H12N2O2, MW 216.24 g/mol) for analytical method development and quality control.
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 | C12H12N2O2 |
| Molecular Weight | 216.24 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Furan Standards
- 1-(Furan-2-ylmethyl)-3-phenylurea (CAS 13114-70-0)
- 2-(Furan-2-yl)-5,6,7,8-tetrahydroquinazolin-4(1H)-one (CAS 61378-77-6)
- 1-(Furan-2-yl)-2-(4-methoxyphenyl)ethanone (CAS 81474-54-6)
- 3-(5-Methyl-furan-2-yl)-benzoic acid methyl ester (CAS 400747-43-5)
- 4-(5-Methyl-furan-2-yl)-benzoic acid methyl ester (CAS 53355-26-3)
- Ethyl 3-(furan-2-yl)benzoate (CAS 35461-97-3)
- 3,4-Di(furan-2-yl)thiophene (CAS 175205-71-7)
- Furan-3-yl(4-propylphenyl)methanol (CAS 1247457-70-0)
Recommended Standards
- Propyl 1,8-naphthyridine-3-carboxylate (CAS 5174-88-9)
- 562803-63-8 Methyl 3-(1H-pyrazol-1-ylmethyl)benzoate methyl 3-((1H-pyrazol-1-yl)methyl)benzoate (CAS 562803-63-8)
- Phenamacril Solution (CAS 3336-69-4)
- 2,4(1H,3H)-Pyrimidinedione, 6-ethyl-1-phenyl- (9CI) 596803-79-1 (CAS 596803-79-1)
- 2-(o-Tolyl)oxazolo[4,5-b]pyridine (CAS 52333-63-8)
- N-((4,5-dimethylthiazol-2-yl)methyl)thietan-3-amine (CAS 1862833-51-9)
- Methyl 8-hydroxy-6-oxo-2,3,4,6-tetrahydro-1H-quinolizine-9-carboxylate (CAS 15997-31-6)
- Methyl 3-(isoquinolin-5-yl)propanoate (CAS 87087-26-1)
- 4-Acetyl-3-chlorobenzoic acid (CAS 57542-72-0)
- Guaiazulene Impurity 4 (CAS CATO-C4X-22374)
- 1-Isopropyl-5-methoxy-3-methyl-1h-pyrazol-4-amine (CAS 1479643-16-7)
- Rac-(1r,2s)-2-(4-fluorobenzoyl)cyclohexane-1-carboxylic acid (CAS 2361919-78-8)
- N-(2-bromo-5-(hydroxymethyl)pyridin-3-yl)pivalamide (CAS 1171919-92-8)
- Eosinophilotactic Peptide (CAS 61756-28-3)
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