31566-61-7 Iron(2+) cyclopenta-2,4-dien-1-ide 1-{[(2-methylacryloyl)oxy]methyl}cyclopenta-2,4-dien-1-ide (1/1/1) DTXSID40746319 CAS 31566-61-7
| CAS No. | 31566-61-7 |
| Molecular Formula | C10H11O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 31566-61-7 Iron(2+) cyclopenta-2,4-dien-1-ide 1-{[(2-methylacryloyl)oxy]methyl}cyclopenta-2,4-dien-1-ide (1/1/1) DTXSID40746319.
31566-61-7 Iron(2+) cyclopenta-2,4-dien-1-ide 1-{[(2-methylacryloyl)oxy]methyl}cyclopenta-2,4-dien-1-ide (1/1/1) DTXSID40746319 (CAS 31566-61-7) is a high-purity analytical reference standard with the molecular formula C10H11O2C5H5Fe and a molecular weight of 284.14 g/mol.
Structurally, 31566-61-7 Iron(2+) cyclopenta-2,4-dien-1-ide 1-{[(2-methylacryloyl)oxy]methyl}cyclopenta-2,4-dien-1-ide (1/1/1) DTXSID40746319 (C10H11O2C5H5Fe) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 284.14 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
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 | C10H11O2 C5H5 Fe |
| Molecular Weight | 284.14 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
Related Iron Standards
- Iron (III) chloride hexahydrate (CAS 10025-77-1)
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- Iron(III) Sulfate (CAS 10028-22-5)
- Iron(II) phosphate (CAS 10028-23-6)
- Iron(II) succinate (CAS 10030-90-7)
- Iron(III) bromide (CAS 10031-26-2)
- Ammonium iron(II) sulfate (CAS 10045-89-3)
- Iron(III) pyrophosphate (CAS 10058-44-3)
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- (−)-Asarinin (CAS 133-05-1)
- Des-Lys20(Side Chain)-Semaglutide (CAS CATO-C4X-2226280)
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