Dibenzo[b,d]furan-4-yl acetate CAS 101762-27-0
| CAS No. | 101762-27-0 |
| Molecular Formula | C12H8O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Dibenzo[b,d]furan-4-yl acetate (CAS 101762-27-0), a certified reference material (molecular formula C12H8O2C2H4O2, MW 244.25 g/mol) for analytical method development and quality control.
The molecular framework of Dibenzo[b,d]furan-4-yl acetate (C12H8O2C2H4O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 | C12H8O2 C2H4O2 |
| Molecular Weight | 244.25 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
Related Dibenzo Standards
- Dibenzo[b,d]furan-1-carbaldehyde (CAS 100376-51-0)
- Dibenzo[b,d]iodol-5-ium iodide (CAS 1010-76-0)
- 2-(Dibenzo[b,d]furan-2-yloxy)ethan-1-amine (CAS 1011407-19-4)
- Dibenzo[b,d]thiophene 5-Oxide (CAS 1013-23-6)
- 5H-dibenzo[a,d][7]annulen-5-one oxime (CAS 1021-91-6)
- 2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy-1,1,2,2-d4)ethan-1-ol (CAS 1031703-35-1)
- Dibenzo[a,j]acridin-3-ol (CAS 105467-66-1)
- Dibenzo[a,j]acridin-4-ol (CAS 105467-67-2)
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- N-(2-Benzoyl-4-chlorophenyl)-3,4-difluorobenzamide (CAS 312923-12-9)
- Mast Cell Degranulating (MCD) Peptide (CAS 32908-73-9)
Why CATO?
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