3-((2-Amino-4,6-dimethoxyphenyl)(pyridin-3-yl)methyl)-4-hydroxyfuran-2(5H)-one CAS 1272756-36-1
| CAS No. | 1272756-36-1 |
| Molecular Formula | C18H18N2O5 |
| Molecular Weight | 342.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-((2-Amino-4,6-dimethoxyphenyl)(pyridin-3-yl)methyl)-4-hydroxyfuran-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.
CATO supplies 3-((2-Amino-4,6-dimethoxyphenyl)(pyridin-3-yl)methyl)-4-hydroxyfuran-2(5H)-one (CAS 1272756-36-1), a certified reference material (molecular formula C18H18N2O5, MW 342.35 g/mol) for analytical method development and quality control.
3-((2-Amino-4,6-dimethoxyphenyl)(pyridin-3-yl)methyl)-4-hydroxyfuran-2(5H)-one (C18H18N2O5) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C18H18N2O5 |
| Molecular Weight | 342.35 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Amino Standards
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- 6-Amino-3-(3,4-dimethoxyphenethyl)-2H-benzo[e][1,3]oxazine-2,4(3H)-dione (CAS 900015-13-6)
- Methyl 6-amino-5-cyano-2-(2-methoxy-2-oxoethyl)-4-(4-methylphenyl)-4H-pyran-3-carboxylate (CAS 547769-52-8)
- 1-((4-(4-Amino-2-fluorophenoxy)quinolin-7-yl)oxy)-2-methylpropan-2-ol (CAS 1394821-00-1)
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Recommended Standards
- 1,1'-(1,3-Phenylenebis(methylene))bis(3-methyl-1H-pyrrole-2,5-dione) (CAS 119462-56-5)
- 2-(6,6-Dimethyl-1-(4-nitrophenyl)-4-oxo-4,5,6,7-tetrahydro-1H-indol-2-yl)acetic acid (CAS 1355233-88-3)
- 4-(4-(3-(Pyridin-2-yl)-1H-pyrazol-4-yl)pyridin-2-yl)benzoic acid (CAS 1356614-53-3)
- 4-(1H-Imidazo[4,5-b]phenazin-2-yl)-2-methoxyphenol (CAS 114991-90-1)
- 5-Amino-1-(2-bromo-4-fluorophenyl)-1H-pyrazole-4-carbonitrile (CAS 1159678-49-5)
- tert-butyl 1H-pyrazole-4-carboxylate (CAS 611239-23-7)
- [(2R)-1,4-Dioxan-2-yl]methanamine (CAS 1449010-18-7)
- 2-Chloro-N-(5-(methylthio)-1,2,4-thiadiazol-3-yl)acetamide (CAS 78429-98-8)
- BRD 6989 (CAS 642008-81-9)
- 8-Bromo-6-chloro-2H-chromene-3-carbaldehyde (CAS 885271-03-4)
- N-[3-Fluoro-4-(4-phenylpiperazin-1-yl)phenyl]cyclopropanecarboxamide (CAS 478079-64-0)
- Canagliflozin Impurity 65 (CAS CATO-C4X-112365)
- 5-Amino-2-cyanobenzoic acid (CAS 165185-24-0)
- D-Pro36-Tirzepatide (CAS CATO-CPTD788903)
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