3,4-Di(furan-2-yl)-1-(pyridin-2-yl)-6,7-dihydro-5H-cyclopenta[c]pyridine CAS 692729-84-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 692729-84-3 |
| Molecular Formula | C21H16N2O2 |
| Molecular Weight | 328.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4-Di(furan-2-yl)-1-(pyridin-2-yl)-6,7-dihydro-5H-cyclopenta[c]pyridine (CAS 692729-84-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H16N2O2. Molecular weight: 328.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H16N2O2 |
| Molecular Weight | 328.36 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
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- (5-(Furan-2-yl)isoxazol-3-yl)(4-(thiophen-3-yl)piperidin-1-yl)methanone (CAS 1421475-99-1)
- N-(Furan-2-ylmethyl)-N-(4-methoxybenzo[d]thiazol-2-yl)cyclopropanecarboxamide (CAS 922398-35-4)
- 4-[(furan-2-yl)methyl]-5-sulfanyl-8-thia-4,6-diazatricyclo[7.4.0.0²,⁷]trideca-1(9),2(7),5-trien-3-one (CAS 588696-95-1)
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Recommended Standards
- 3,3'-((1,2-Phenylenebis(azanediyl))bis(methaneylylidene))bis(pentane-2,4-dione) (CAS 40895-08-7)
- 3,4-Diethyl-2-methyl-1H-pyrrole (CAS 34874-30-1)
- 3-(6-Methoxynaphthalen-2-yl)-1-phenyl-1h-pyrazole-4-carbaldehyde (CAS 957354-89-1)
- Omeprazole Impurity 63 (CAS 1105933-54-7)
- 4-Benzyl-1-methyl-[1,2,4]triazolo[4,3-a]quinoxaline (CAS 261729-55-9)
- H-Val-Ala-Pro-OH (CAS CATO-CPTD788661)
- N-[[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methyl]pyridine-2-carboxamide (CAS 2246773-94-2)
- Maxacalcitol Impurity N1 (CAS 81522-68-1)
- 1-(2-Amino-4,6-dimethylpyridin-3-yl)-2-methylpropan-1-one (CAS 1443288-24-1)
- Semaglutide impurity 44 (CAS CATO-C4X-222644)
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