1-(3,5-Dimethoxyphenyl)heptan-1-one CAS 39192-51-3
| CAS No. | 39192-51-3 |
| Molecular Formula | C15H22O3 |
| Molecular Weight | 250.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(3,5-Dimethoxyphenyl)heptan-1-one 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.
1-(3,5-Dimethoxyphenyl)heptan-1-one (CAS 39192-51-3) is a high-purity analytical reference standard with the molecular formula C15H22O3 and a molecular weight of 250.33 g/mol.
The molecular framework of 1-(3,5-Dimethoxyphenyl)heptan-1-one (C15H22O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C15H22O3 |
| Molecular Weight | 250.33 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
Related Dimethoxyphenyl Standards
- 1-(3,4-Dimethoxyphenyl)heptan-1-one (CAS 101100-86-1)
- 1-(2,5-Dimethoxyphenyl)heptan-1-one (CAS 719315-63-6)
- 1-[2-(3,4-dimethoxyphenyl)ethyl]piperazine (CAS 86136-56-3)
- 2-(2,5-Dimethoxyphenyl)-2-(pyrrolidin-1-yl)ethan-1-amine (CAS 928000-90-2)
- 2-(3,4-Dimethoxyphenyl)-2-(pyrrolidin-1-yl)ethan-1-amine (CAS 889939-58-6)
- N-(3,4-dimethoxyphenyl)-1-methylpiperidin-4-amine (CAS 416883-13-1)
- 4-(2,4-Dimethoxyphenyl)-5-methylthiazol-2-amine (CAS 117844-98-1)
- 4-(3,4-Dimethoxyphenyl)-5-methyl-1,3-thiazol-2-amine (CAS 426215-66-9)
Recommended Standards
- 1-(3-(Isopentyloxy)-4-methoxyphenyl)propan-1-one (CAS 857224-73-8)
- 1-(9H-Fluoren-9-yl)-2,2-dimethylpropan-1-one (CAS 786657-15-6)
- 1-(tert-Butyl)-3-phenylisobenzofuran (CAS 52540-38-2)
- (4S)-7-(4-Methoxyphenoxy)-4-methyl-3-heptanone (CAS 276690-14-3)
- 3,4-Dihydro-2H-benzo[b][1,4]oxazine-2-carboxylic acid hydrochloride (CAS 1431947-96-4)
- Methyl2-[benzenesulfonylimino]-3,3,3-trifluoropropionate (CAS 107651-35-4)
- 4-Ethyl-1,3-dioxolan-2-one (CAS 4437-85-8)
- 2-(3-(2,6-Difluorophenyl)-1,2,4-oxadiazol-5-yl)aniline (CAS 1708250-77-4)
- 2-Chloro-N-methyl-N-(4-phenoxyphenyl)quinazolin-4-amine (CAS 827031-00-5)
- 7-Methoxy Fenoldopam (CAS 95183-47-4)
- 2-(2-fluorophenyl)propan-2-amine hydrochloride (CAS 1202751-82-3)
- 2-(4-Hydroxy-3-(methoxycarbonyl)phenyl)acetic acid (CAS 1824306-38-8)
- 2-(Azetidin-3-yloxy)-4-(trifluoromethyl)pyridine (CAS 1428233-94-6)
- D-Tyr1-Tirzepatide (CAS CATO-CPTD788928)
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