4-((2-Methoxyphenyl)thio)benzaldehyde CAS 477256-35-2
| CAS No. | 477256-35-2 |
| Molecular Formula | C14H12O2S |
| Molecular Weight | 244.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-((2-Methoxyphenyl)thio)benzaldehyde (CAS 477256-35-2), a certified reference material (molecular formula C14H12O2S, MW 244.31 g/mol) for analytical method development and quality control.
Structurally, 4-((2-Methoxyphenyl)thio)benzaldehyde (C14H12O2S) 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 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 244.31 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 4-((2-Methoxyphenyl)thio)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 | C14H12O2S |
| Molecular Weight | 244.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 2025 |
| Sulfur Atoms | 1 |
Related Methoxyphenyl Standards
- (2E)-1-(2-Methoxyphenyl)-3-(thiophen-2-yl)prop-2-en-1-one (CAS 1181734-69-9)
- 2-[(3-methoxyphenyl)sulfanyl]benzaldehyde (CAS 127905-37-7)
- n-[1-(2-methoxyphenyl)ethyl]-n-methylsulfamide (CAS 1281192-45-7)
- (2E)-1-(3-Methoxyphenyl)-3-(thiophen-2-yl)prop-2-en-1-one (CAS 1287790-77-5)
- 2-((4-Methoxyphenyl)thio)benzaldehyde (CAS 128958-85-0)
- (2E)-3-(2-Methoxyphenyl)-1-(thiophen-2-yl)prop-2-en-1-one (CAS 180298-05-9)
- (2E)-1-(4-Methoxyphenyl)-3-(thiophen-2-yl)prop-2-en-1-one (CAS 69837-02-1)
- {[(4-Methoxyphenyl)methyl]sulfamoyl}dimethylamine (CAS 347322-78-5)
Recommended Standards
- 4-(((4-Fluorophenyl)amino)methyl)-N,N-dimethylaniline (CAS 80143-70-0)
- 4-(Aminomethyl)-N-(2-methoxyethyl)benzene-1-sulfonamide (CAS 927978-92-5)
- 3-Amino-N,N-diethyl-4-hydroxybenzene-1-sulfonamide (CAS 6837-92-9)
- 4-(Benzylsulfanyl)benzoic acid (CAS 22855-95-4)
- (S)-Di-tert-Butyl 2-(4-fluoro-2-methylphenyl)piperazine-1,4-dicarboxylate (CAS 1192874-45-5)
- Benzo[a]coronene (CAS 190-70-5)
- (1-(Pyrimidin-4-yl)azetidin-3-yl)methanamine (CAS 1497802-78-4)
- 3,7,11-Tris(diphenylamino)quinolino[3,2,1-de]acridine-5,9-dione (CAS 2759189-68-7)
- 7-acetyl-3H,4H,5H,6H,7H,8H-pyrido[3,4-d]pyrimidin-4-one (CAS 1803609-82-6)
- 6-methanesulfonyl-1-[(4-methoxyphenyl)methyl]-1H-pyrazolo[3,4-d]pyrimidine (CAS 1044139-94-7)
- 3-(4-Hydroxyphenyl)-2-[(Z)-(2-oxo-1,2-dihydro-3H-indol-3-ylidene)methyl]quinazolin-4(3H)-one (CAS 1321715-78-9)
- tert-butyldimethyl[cis-3-(bromomethyl)cyclobutoxy]silane (CAS 2167629-99-2)
- (R)-1-(3-Fluorophenyl)pyrrolidin-3-ol (CAS 850834-38-7)
- Semaglutide impurity 204 (CAS CATO-C4X-2226204)
Why CATO?
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