3-{[(2-Furylmethyl)thio]methyl}-4-methoxybenzaldehyde CAS 438531-40-9
| CAS No. | 438531-40-9 |
| Molecular Formula | C14H14O3S |
| Molecular Weight | 262.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-{[(2-Furylmethyl)thio]methyl}-4-methoxybenzaldehyde is closely related to a sulfone group, 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 3-{[(2-Furylmethyl)thio]methyl}-4-methoxybenzaldehyde (CAS 438531-40-9), a certified reference material (molecular formula C14H14O3S, MW 262.32 g/mol) for analytical method development and quality control.
Structurally, 3-{[(2-Furylmethyl)thio]methyl}-4-methoxybenzaldehyde (C14H14O3S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 262.32 g/mol, it falls into the medium-molecular-weight range. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C14H14O3S |
| Molecular Weight | 262.32 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Sulfur Atoms | 1 |
Related Furylmethyl Standards
- 4-[(2-Furylmethyl)amino]-3-nitrobenzoic acid (CAS 284672-98-6)
- N-(2-Furylmethyl)-6-methoxy-1,3-benzothiazol-2-amine (CAS 16763-25-0)
- 4-(2-furylmethyl)-5-piperidin-1-yl-4H-1,2,4-triazole-3-thiol (CAS 923695-90-3)
- 2-[(2-furylmethyl)thio]-5-(trifluoromethyl)pyridine (CAS 650617-39-3)
- N-(2-Furylmethyl)-4,7-dimethyl-1,3-benzothiazol-2-amine (CAS 1350989-03-5)
- N-(2-furylmethyl)-N,3,5-trimethyl-1H-pyrazole-4-sulfonamide (CAS 1025026-55-4)
- 5-benzyl-4-(2-furylmethyl)-4H-1,2,4-triazole-3-thiol (CAS 537017-46-2)
- 3-[4-(2-furylmethyl)-5-mercapto-4H-1,2,4-triazol-3-yl]propanamide (CAS 929972-48-5)
Recommended Standards
- 2-Bromo-3,5,6-trichloropyrazine (CAS 55233-47-1)
- 3-ethoxy-4-(thien-2-ylmethoxy)benzaldehyde (CAS 852399-80-5)
- 2-[(2-Methoxyethyl)thio]-3-methyl-1,4-napthalenedione (CAS 255906-59-3)
- 4-((2-Methoxy-4-methylphenoxy)methyl)thiophene-2-carbaldehyde (CAS 861225-26-5)
- 4-(Pyrrolidin-1-ylsulfonyl)phenol (CAS 157187-16-1)
- 2-(Methylthio)-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine (CAS 916059-20-6)
- 4-(Propan-2-yloxy)-1H-indazol-3-amine (CAS 1715912-77-8)
- 4-Fluoro-2-(5-(pyridin-4-yl)-1,3,4-oxadiazol-2-yl)aniline (CAS 915923-46-5)
- (3,4-Difluoro-5-propoxyphenyl)(methyl)sulfane (CAS 1379367-35-7)
- 2-Bromo-4-chloro-3-(trifluoromethyl)pyridine (CAS 1211541-07-9)
- 2-Methoxypyrimidine-4-carbaldehyde (CAS 164738-44-7)
- N-(5-Amino-2-methoxyphenyl)-4-methylbenzamide (CAS 926234-94-8)
- 2',3'-Dichloro-3-fluoro-biphenyl-2-carboxylic acid (CAS 1261892-91-4)
- Semaglutide Impurity 162 (x TFA Salt) (CAS CATO-C4X-2226162)
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