5-(diethylamino)furan-2-carbaldehyde CAS 22868-59-3
| CAS No. | 22868-59-3 |
| Molecular Formula | C9H17NO2 |
| Molecular Weight | 171.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(diethylamino)furan-2-carbaldehyde (CAS 22868-59-3), a certified reference material (molecular formula C9H17NO2, MW 171.24 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H17NO2, 5-(diethylamino)furan-2-carbaldehyde contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 171.24 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.
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.
As a certified reference material (CRM), 5-(diethylamino)furan-2-carbaldehyde 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 | C9H17NO2 |
| Molecular Weight | 171.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 1 |
Related diethylamino Standards
- 4-(Diethylamino)-2-methylidenebutanoic acid (CAS 1378776-58-9)
- 1-[(diethylamino)methyl]cyclopentan-1-amine (CAS 1082563-25-4)
- N-((Diethylamino)methyl)methacrylamide (CAS 10196-75-5)
- N-[2-(Diethylamino)ethyl]acrylamide (stabilized with MEHQ) (CAS 10595-45-6)
- 5-(Diethylamino)-2-pentanone oxime (CAS 1086264-53-0)
- 1-(3-(Diethylamino)propyl)guanidine (CAS 45017-94-5)
- 2626-52-0 3-(Diethylamino)propyl isothiocyanate diethyl(3-isothiocyanatopropyl)amine diethyl-(3-isothiocyanato-propyl)-amine (CAS 2626-52-0)
- 2,5-bis(diethylamino)cyclohexa-2,5-diene-1,4-dione 704-13-2 AR-1D4035 (CAS 704-13-2)
Recommended Standards
- 5-(2-Propyn-1-ylthio)-1,3,4-thiadiazol-2-amine (CAS 53918-05-1)
- 5-Cyclopropyl-1-methyl-1H-indole (CAS 953812-05-0)
- 4-Tridecanol (CAS 26215-92-9)
- 5-Isobutyl-4,5-dimethyloxazolidin-2-one (CAS 90950-40-6)
- 3-(Piperidine-1-sulfonyl)benzene-1-sulfonyl chloride (CAS 920477-98-1)
- 6-(Pyrazin-2-yl)pyridin-2-amine (CAS 827589-29-7)
- 1-[3-[tert-butyl(dimethyl)silyl]oxyprop-1-ynyl]-5-methyl-2,8-dioxa-5-azonia-1-boranuidabicyclo[3.3.0]octane-3,7-dione (CAS 1373340-75-0)
- (R)-2-Acetamido-3-(benzo[d][1,3]dioxol-5-yl)propanoic acid (CAS 55629-70-4)
- 4-Hydroxy-4-(hydroxymethyl)-3,3-dimethyldihydrofuran-2(3H)-one (CAS 2260932-18-9)
- Efinaconazole Impurity 39 (CAS 2122222-10-8)
- 2,4-Nonadienal (CAS 6750-03-4)
- tert-Butyl (2-(2-acetamido-6-formylpyridin-4-yl)ethyl)carbamate (CAS 1393553-48-4)
- 5-(Benzylthio)-2-bromo-7-chlorothiazolo[4,5-d]pyrimidine (CAS 259102-55-1)
- Insulin Glargine Metabolite M2 (CAS CATO-CPTD788867)
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