4-(Benzylamino)furan-2(5H)-one CAS 38470-54-1
| CAS No. | 38470-54-1 |
| Molecular Formula | C11H11NO2 |
| Molecular Weight | 189.21 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.
CATO supplies 4-(Benzylamino)furan-2(5H)-one (CAS 38470-54-1), a certified reference material (molecular formula C11H11NO2, MW 189.21 g/mol) for analytical method development and quality control.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 4-(Benzylamino)furan-2(5H)-one is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 189.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), 4-(Benzylamino)furan-2(5H)-one 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 | C11H11NO2 |
| Molecular Weight | 189.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 4-(Aminomethyl)benzene-1-sulfonyl fluoride (CAS 32752-18-4)
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- 4-(Ethylamino)-1H-pyrrolo[2,3-b]pyridine-5-carbaldehyde (CAS 915403-16-6)
- 1-[(2-Chloro-6-{[1-methyl-4-(propan-2-yl)-7-oxabicyclo[2.2.1]heptan-2-yl]oxy}phenyl)methyl]-3-(prop-2-en-1-yl)thiourea (CAS 1005261-37-9)
- 7-Chloro-1H-pyrrolo[3,2-c]pyridine-4-carbonitrile (CAS 1082040-97-8)
- 4-Amino-2-(3-hydroxypyrrolidin-1-yl)pyrimidine-5-carboxylic acid (CAS 62122-77-4)
- Dihydro-5-(1-naphthalenyl)-2-furanone (CAS 180987-85-3)
- 7-Bromo-1-methylene-2,3-dihydro-1H-indene (CAS 2102608-02-4)
- 4-[(E)-[(4-Nitrophenyl)methylidene]amino]phenyl 4-chlorobenzene-1-sulfonate (CAS 331460-93-6)
- (S)-3-Amino-3-(pyridin-3-yl)propanamide (CAS 1213687-66-1)
- 1-Amino-3-(3-fluoro-4-methoxyphenyl)propan-2-ol (CAS 1225882-12-1)
- Methyl 5-(4-methylbenzyl)-1H-pyrrole-2-carboxylate (CAS 1706446-01-6)
- Tirzepatide Impurity 1 (CAS 2460751-66-8)
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