3-(4-Propoxybenzoyl)phenyl acetate CAS 890100-02-4
| CAS No. | 890100-02-4 |
| Molecular Formula | C18H18O4 |
| Molecular Weight | 298.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-(4-Propoxybenzoyl)phenyl acetate 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.
3-(4-Propoxybenzoyl)phenyl acetate (CAS 890100-02-4) is a high-purity analytical reference standard with the molecular formula C18H18O4 and a molecular weight of 298.33 g/mol.
Structurally, 3-(4-Propoxybenzoyl)phenyl acetate (C18H18O4) contains a flavonoid core, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 298.33 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.
Physical & Chemical Properties
| Molecular Formula | C18H18O4 |
| Molecular Weight | 298.33 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Propoxybenzoyl Standards
- 4-(4-Propoxybenzoyl)phenyl acetate (CAS 890099-85-1)
- 4-(4-Propoxybenzoyl)isoquinoline (CAS 1187166-96-6)
- 4-(4-Propoxybenzoyl)quinoline (CAS 1706429-74-4)
- (S)-1-(4-propoxybenzoyl)pyrrolidine-2-carboxylic acid (CAS 471259-59-3)
- 2-(4-Propoxybenzoyl)pyridine (CAS 898780-03-5)
- (2-Propoxybenzoyl)serine (CAS 1396967-42-2)
- 2-Methyl-5-(4-propoxybenzoyl)pyridine (CAS 1187164-28-8)
- 4-Methyl-2-(4-propoxybenzoyl)pyridine (CAS 1187166-71-7)
Recommended Standards
- 3-(4-Methoxy-3-((p-tolyloxy)methyl)phenyl)acrylic acid (CAS 512809-27-7)
- 3-(Anthracen-9-yl)-2-hydroxybenzaldehyde (CAS 210096-14-3)
- 3-(4-Isopropoxybenzoyl)phenyl acetate (CAS 890099-84-0)
- 3-(Phenylsulfonyl)benzenesulfonic acid (CAS 63113-57-5)
- N-methoxy-2-(1-methoxycyclobutyl)-N-methylacetamide (CAS 1698246-60-4)
- Dodecyl 2-bromopropanoate (CAS 74988-05-9)
- 2-Amino-1-(morpholin-4-yl)-2-phenylethan-1-one hydrochloride (CAS 1214829-93-2)
- Ethyl 4-Bromopyridine-2-carboxylate (CAS 62150-47-4)
- N-(6-Bromo-2-oxo-2H-chromen-3-yl)acetamide (CAS 33404-13-6)
- 3-(2,2-Difluoroethyl)cyclobutan-1-amine (CAS 1461707-93-6)
- Tert-butyl 4-(aminomethyl)-4-(cyclopropylamino)piperidine-1-carboxylate (CAS 1118787-07-7)
- Ethyl 2-(methylthio)-5-oxo-8-phenyl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate (CAS 100426-81-1)
- (4-{4-[(tert-Butoxy)carbonyl]piperazin-1-yl}-3-fluorophenyl)boronic acid (CAS 2377609-73-7)
- Semaglutide Impurity 131 (CAS 2618647-80-4)
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