621-87-4 Phenoxyacetone 2-Propanone, 1-phenoxy- AI3-10571 EINECS 210-712-5 NSC 1876 1-Phenoxyacetone Phenoxymethyl methyl ketone 1-Phenoxy-2-propanone CAS 621-87-4
| CAS No. | 621-87-4 |
| Molecular Formula | C9H16O2 |
| Molecular Weight | 156.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
621-87-4 Phenoxyacetone 2-Propanone, 1-phenoxy- AI3-10571 EINECS 210-712-5 NSC 1876 1-Phenoxyacetone Phenoxymethyl methyl ketone 1-Phenoxy-2-propanone (C9H16O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
CATO supplies 621-87-4 Phenoxyacetone 2-Propanone, 1-phenoxy- AI3-10571 EINECS 210-712-5 NSC 1876 1-Phenoxyacetone Phenoxymethyl methyl ketone 1-Phenoxy-2-propanone (CAS 621-87-4), a certified reference material (molecular formula C9H16O2, MW 156.22 g/mol) for analytical method development and quality control.
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 | C9H16O2 |
| Molecular Weight | 156.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
- (5E)-1-(4-methylphenyl)-5-[(1,2,5-trimethyl-3-pyrrolyl)methylidene]-1,3-diazinane-2,4,6-trione (5E)-1-(4-methylphenyl)-5-[(1,2,5-trimethylpyrrol-3-yl)methylidene]-1,3-diazinane-2,4,6-trione 6175-23-1 A833404 (CAS 6175-23-1)
- 632-46-2 Benzoic acid, 2,6-dimethyl- 2,6-Dimethylbenzoic acid 4-09-00-01798 (Beilstein Handbook Reference) BRN 1863791 EINECS 211-177-0 (CAS 632-46-2)
- 2-Ethylbenzoic acid o-Ethylbenzoic acid 612-19-1 (CAS 612-19-1)
- 637-27-4 53G5L84IRZ Phenyl propionate Propanoic acid, phenyl ester Propionic acid, phenyl ester (8CI) AI3-04253 EINECS 211-282-1 NSC 67977 UNII-53G5L84IRZ (CAS 637-27-4)
- N-(4-(benzyloxy)phenyl)hydrazinecarbothioamide (CAS 206559-37-7)
- 4-amino-1-ethyl-1H-pyrazole-3-carboxylic acid,HCl (CAS 1431965-02-4)
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- 2-(3,4-Dihydroxybenzylidene)-6-hydroxybenzofuran-3(2H)-one (CAS 100433-06-5)
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