1-(5-(Furan-2-yl)-3-(2-hydroxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)propan-1-one CAS 1011441-70-5
| CAS No. | 1011441-70-5 |
| Molecular Formula | C16H16N2O3 |
| Molecular Weight | 284.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-(5-(Furan-2-yl)-3-(2-hydroxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)propan-1-one (CAS 1011441-70-5) is a high-purity analytical reference standard with the molecular formula C16H16N2O3 and a molecular weight of 284.31 g/mol.
1-(5-(Furan-2-yl)-3-(2-hydroxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)propan-1-one (C16H16N2O3) contains a nitrogen-containing heterocyclic scaffold, 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 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), 1-(5-(Furan-2-yl)-3-(2-hydroxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)propan-1-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 | C16H16N2O3 |
| Molecular Weight | 284.31 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
Related Furan Standards
- 1-(Furan-2-yl)-3-(2-methoxyethoxy)-6,7-dihydro-5H-cyclopenta[c]pyridine-4-carbonitrile (CAS 1010898-23-3)
- 2-(3-(((Furan-2-ylmethyl)amino)methyl)-1H-indol-1-yl)acetic acid (CAS 1279203-69-8)
- 1-(3-(Furan-2-yl)-5-(2-hydroxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)propan-1-one (CAS 900134-11-4)
- 3-(((Furan-2-ylmethyl)amino)methyl)-7-methoxyquinolin-2(1H)-one (CAS 462068-03-7)
- 3-{[(Furan-2-ylmethyl)-amino]-methyl}-6-methoxy-1H-quinolin-2-one (CAS 462067-56-7)
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Recommended Standards
- 4-(6-((3-Hydroxypropyl)amino)imidazo[1,2-b]pyridazin-3-yl)phenol (CAS 1012344-09-0)
- 11B-methyl-3-oxo-2,3,5,6,11,11b-hexahydro-1h-indolizino[8,7-b]indole-5-carboxylic acid (CAS 1008695-48-4)
- Methyl 1-(2-cyanoethyl)-6-cyclopropyl-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 1018051-69-8)
- 7-Amino-4-(2-phenoxyethyl)-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 1007676-52-9)
- 2-Chloro-4-fluoro-5-nitrophenyl ethyl carbonate (CAS 153471-75-1)
- 2-Bromobicyclo[4.2.0]Octa-1(6),2,4-trien-7-ol (CAS 1781539-57-8)
- tert-Butyl 2-isopropylnicotinate (CAS 2070939-23-8)
- 6-Iodo-2-methylquinoline (CAS 1128-62-7)
- 3-Bromo-5-(diethoxymethyl)pyridine (CAS 2624417-40-7)
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- Benzoselenazolium, 3-ethyl-2-methyl-, 4-methylbenzenesulfonate (CAS 42423-89-2)
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