3-Aminofuran-2-carboxamide Trifluoroacetate CAS 2006278-40-4
| CAS No. | 2006278-40-4 |
| Molecular Formula | C5H6N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-Aminofuran-2-carboxamide Trifluoroacetate 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.
CATO supplies 3-Aminofuran-2-carboxamide Trifluoroacetate (CAS 2006278-40-4), a certified reference material (molecular formula C5H6N2O2C2HF3O2, MW 240.14 g/mol) for analytical method development and quality control.
Based on its molecular formula C5H6N2O2C2HF3O2, 3-Aminofuran-2-carboxamide Trifluoroacetate contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 240.14 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.
Physical & Chemical Properties
| Molecular Formula | C5H6N2O2 C2HF3O2 |
| Molecular Weight | 240.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Aminofuran Standards
- methyl 4-aminofuran-3-carboxylate (CAS 1082736-52-4)
- Ethyl 2-aminofuran-3-carboxylate (CAS 1142925-09-4)
- methyl 4-aminofuran-2-carboxylate (CAS 1170778-05-8)
- Ethyl 3-aminofuran-2-carboxylate (CAS 1196152-35-8)
- 3-Aminofuran-2-carboxamide (CAS 1206180-89-3)
- methyl 2-aminofuran-3-carboxylate (CAS 1314908-87-6)
- 2-aminofuran-3-carbonitrile (CAS 139370-56-2)
- 2-Aminofuran-3-carboxylic acid (CAS 1513644-20-6)
Recommended Standards
- 2-Pyrrolidinomethyl-3,4,5-trifluorobenzophenone (CAS 898775-12-7)
- 2-Chloro-1-(2,5-dimethyl-1H-indol-3-yl)ethanone 2066AF 887569-01-9 C12H12ClNO (CAS 887569-01-9)
- tert-Butyl 4-(bromomethyl)-1H-pyrazole-1-carboxylate (CAS 530144-72-0)
- N-(3-Chloro-2-methylphenyl)-2-((3-(4-methoxyphenyl)-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 477331-36-5)
- Edoxaban Impurity 25 (CAS 2605225-75-8)
- 1-Boc-3-butyl-piperazine (CAS 1027511-70-1)
- (3-Amino-4-nitrophenyl)boronic acid (CAS 78887-34-0)
- 6-Phenyl-piperidine-1,2-dicarboxylic acid 1-tert-butyl ester (CAS 1219175-87-7)
- 3-Nitro-5-(trifluoromethyl)benzonitrile (CAS 20566-80-7)
- Tau Peptide (245-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 1428134-39-7)
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