2-(Phenylsulfanyl)benzaldehyde CAS 36943-39-2
| CAS No. | 36943-39-2 |
| Molecular Formula | C13H10OS |
| Molecular Weight | 214.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-(Phenylsulfanyl)benzaldehyde (C13H10OS) is characterized by sulfur-containing functionality, 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2-(Phenylsulfanyl)benzaldehyde (CAS 36943-39-2), a certified reference material (molecular formula C13H10OS, MW 214.28 g/mol) for analytical method development and quality control.
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 | C13H10OS |
| Molecular Weight | 214.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | 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.) | 1967 |
| Sulfur Atoms | 1 |
Related Phenylsulfanyl Standards
- 4-(Phenylsulfanyl)benzaldehyde (CAS 1208-88-4)
- 2-(Phenylsulfanyl)pyrimidine-5-carbonitrile (CAS 400082-63-5)
- 2-Methyl-3-(phenylsulfanyl)aniline (CAS 1344215-25-3)
- [2-(phenylsulfanyl)phenyl]methanamine (CAS 63167-04-4)
- [4-(phenylsulfanyl)phenyl]methanamine (CAS 84212-05-5)
- 2-methyl-4-(phenylsulfanyl)aniline (CAS 71300-13-5)
- 2-(Phenylsulfanyl)ethane-1-sulfonamide (CAS 96852-83-4)
- 3-methyl-2-(phenylsulfanyl)butanoic acid (CAS 57557-60-5)
Recommended Standards
- 2-(Pentylsulfanyl)pyrimidine-4,6-diol (CAS 489403-70-5)
- 2,3,5,6-Tetramethylbenzenesulfonic acid (CAS 4681-78-1)
- 2-(Butylamino)-4-methyl-1,3-thiazole-5-carboxylic acid (CAS 927983-08-2)
- 2,3-Dihydro-1H-benzo[f]thiochromen-1-one (CAS 3528-20-9)
- Methyl 3-methylpiperazine-1-carboxylate (CAS 26942-39-2)
- tert-Butyl 2-(4-isopropylphenyl)piperazine-1-carboxylate (CAS 886766-97-8)
- 898774-88-4 1-(4-Chloro-3-fluorophenyl)-3-(3-methoxyphenyl)propan-1-one DTXSID90644235 (CAS 898774-88-4)
- Obeticholic Acid Impurity 3 (CAS 1708092-13-0)
- N-[1-(1-ethyl-1H-pyrazol-4-yl)ethyl]-2,2-difluoroethanamine,HCl (CAS 1431966-90-3)
- 2-(Chloromethyl)-1-benzofuran-5-yl methyl ether (CAS 933786-82-4)
- Methyl 2-(2-(N-benzylsulfamoyl)-4,5-dimethoxyphenyl)acetate (CAS 477887-68-6)
- 4-(4-Fluorophenyl)-2-methoxy-6-(p-tolyl)nicotinonitrile (CAS 1360151-28-5)
- 4-Chloro-2-fluoro-3-morpholinomethyl benzophenone (CAS 898792-13-7)
- Neuropeptide VF (124-131) (human) (CAS 311309-27-0)
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