5-Methoxy-2-((3-methylbenzyl)oxy)benzaldehyde CAS 1094729-79-9
| CAS No. | 1094729-79-9 |
| Molecular Formula | C16H16O3 |
| Molecular Weight | 256.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-Methoxy-2-((3-methylbenzyl)oxy)benzaldehyde is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 5-Methoxy-2-((3-methylbenzyl)oxy)benzaldehyde (CAS 1094729-79-9), a certified reference material (molecular formula C16H16O3, MW 256.30 g/mol) for analytical method development and quality control.
Structurally, 5-Methoxy-2-((3-methylbenzyl)oxy)benzaldehyde (C16H16O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 256.30 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 5-Methoxy-2-((3-methylbenzyl)oxy)benzaldehyde 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.
Physical & Chemical Properties
| Molecular Formula | C16H16O3 |
| Molecular Weight | 256.30 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
Related Methoxy Standards
- 5-Methoxy-2-((4-methylbenzyl)oxy)benzaldehyde (CAS 1094563-34-4)
- 5-Methoxy-N,4-dimethyl-N-phenylnicotinamide (CAS 1105675-65-7)
- rel-2-Methoxy-4-((2R,3R)-3-methyl-2,3-dihydrobenzofuran-2-yl)phenol (CAS 1221185-99-4)
- (5-Methoxy-2-phenylbenzofuran-7-yl)methanol (CAS 122996-97-8)
- 3-(4-Methoxy-2-methylphenyl)-2-methylbenzoic acid (CAS 1261899-37-9)
- 5-Methoxy-2',5'-dimethyl-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261980-22-6)
- 1310936-61-8 3-(1-Ethyl-4-methoxy-1H-indol-2-yl)-1H-pyrazol-5-amine MFCD14281877 (CAS 1310936-61-8)
- Benzyl 3-methoxy-4-methylbenzoate (CAS 1371576-62-3)
Recommended Standards
- 1-[3-(aminomethyl)phenyl]-3-(pyridin-4-ylmethyl)urea (CAS 1094683-17-6)
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- Ethyl 2-([1,1'-biphenyl]-2-yloxy)acetate (CAS 107352-46-5)
- (S)-1-(2,4-Dimethylphenyl)ethanamine hydrochloride (CAS 1305710-73-9)
- 1-benzyl-3,4-dihydroxypyrrolidine-2,5-dione (CAS 332040-86-5)
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- 133938-45-1 (1-Nitromethylcyclohexyl)acetic acid ethyl ester DTXSID90456239 (CAS 133938-45-1)
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- Semaglutide Impurity 176 (CAS CATO-C4X-2226176)
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