2,3-dihydro-3,3-dimethylfuro[2,3-c]pyridine-5-carboxylic acid CAS 478148-68-4
| CAS No. | 478148-68-4 |
| Molecular Formula | C10H11NO3 |
| Molecular Weight | 193.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,3-dihydro-3,3-dimethylfuro[2,3-c]pyridine-5-carboxylic acid (CAS 478148-68-4), a certified reference material (molecular formula C10H11NO3, MW 193.20 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H11NO3, 2,3-dihydro-3,3-dimethylfuro[2,3-c]pyridine-5-carboxylic acid 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 193.20 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C10H11NO3 |
| Molecular Weight | 193.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- Potassium Hexadecanoate-2,2-d2 (CAS 203805-86-1)
- (4-methylphenyl)(pyridin-2-yl)methanamine dihydrochloride (CAS 1803566-97-3)
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- 2-[(2,5-dichlorophenyl)sulfanyl]acetic acid (CAS 6274-27-7)
- 2-bromo-5-(chloromethyl)-3-methylpyrazine (CAS 1823367-62-9)
- 1-(1-(4-Bromophenyl)ethyl)-4-ethylpiperazine (CAS 1226985-81-4)
- (4-Bromophenyl)(4-methylpyridin-2-yl)methanone (CAS 1187165-01-0)
- 2-(4-(Azepan-1-ylsulfonyl)phenyl)-5-(4-methylpiperidin-1-yl)oxazole-4-carbonitrile (CAS 940999-04-2)
- Cyclopentyl(4-fluoro-3-(trifluoromethyl)phenyl)methanone (CAS 1443346-63-1)
- (Thr(PO3H2)231)-Tau Peptide (225-237) trifluoroacetate salt (CAS 1670270-09-3)
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