4-(Propylthio)benzaldehyde CAS 84264-98-2
| CAS No. | 84264-98-2 |
| Molecular Formula | C10H12OS |
| Molecular Weight | 180.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-(Propylthio)benzaldehyde is closely related to sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 4-(Propylthio)benzaldehyde (CAS 84264-98-2), a certified reference material (molecular formula C10H12OS, MW 180.27 g/mol) for analytical method development and quality control.
Structurally, 4-(Propylthio)benzaldehyde (C10H12OS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 180.27 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 | C10H12OS |
| Molecular Weight | 180.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Sulfur Atoms | 1 |
Related Propylthio Standards
- 2-(Propylthio)benzaldehyde (CAS 91827-96-2)
- 3-(Propylthio)benzaldehyde (CAS 883443-15-0)
- 1,2-Bis(propylthio)ethane (CAS 22037-97-4)
- 2-(Propylthio)pyrimidine-4-carbaldehyde (CAS 219729-65-4)
- 2-(Propylthio)pyrimidine-5-carbaldehyde (CAS 876890-33-4)
- 2-(Propylthio)pyrimidine-4,6-diamine (CAS 84890-69-7)
- 6-Methyl-2-(propylthio)pyrimidin-4-ol (CAS 62459-04-5)
- 2-(Propylthio)benzenethiol (CAS 1378906-39-8)
Recommended Standards
- 4-(Phenylthio)butan-2-one (CAS 6110-01-6)
- 4-Cyclopentylthiophene-2-carbaldehyde (CAS 927802-79-7)
- 4-(Methyl)thiochroman-4-ol (CAS 79454-13-0)
- 4-Dimethylamino-thiobenzamide (CAS 4714-69-6)
- 1-(2-Butoxyethyl)-3,5-dimethyl-1h-pyrazol-4-amine (CAS 1251330-51-4)
- 5-(4-Chloro-2-methylbenzyl)-4-methylthiazol-2-amine (CAS 1156927-63-7)
- Deshydroxy Posaconazole (CAS 161532-65-6)
- 3-(2-Chloropyridin-4-yl)-1,2,4-oxadiazole (CAS 1268334-96-8)
- 3-Ethyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-amine (CAS 3176-52-1)
- Benzo[d]isothiazole-3,5-diamine (CAS 613262-29-6)
- Iobitridol Impurity 17 (CAS CATO-C4X-317817)
- 2,4-Dichloro-6-isopropylthieno[3,2-d]pyrimidine (CAS 1780595-68-7)
- N-(4,6-Dimethylpyrimidin-2-yl)-2-oxo-2H-chromene-6-sulfonamide (CAS 646513-24-8)
- Semaglutide impurity 44 (CAS CATO-C4X-222644)
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