2-(4-(Methylthio)phenyl)propanal CAS 91060-85-4
| CAS No. | 91060-85-4 |
| Molecular Formula | C10H12OS |
| Molecular Weight | 180.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(4-(Methylthio)phenyl)propanal (CAS 91060-85-4), a certified reference material (molecular formula C10H12OS, MW 180.27 g/mol) for analytical method development and quality control.
The molecular framework of 2-(4-(Methylthio)phenyl)propanal (C10H12OS) 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 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.
As a certified reference material (CRM), 2-(4-(Methylthio)phenyl)propanal 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 | 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.) | 1983 |
| Sulfur Atoms | 1 |
Related Methylthio Standards
- 2-(Methylthio)-1-(m-tolyl)ethan-1-one (CAS 1179640-23-3)
- 3-(4-(Methylthio)phenyl)prop-2-en-1-ol (CAS 125872-62-0)
- 1-(3-(Methylthio)phenyl)propan-1-one (CAS 1314973-14-2)
- 2-(Methylthio)-1-(o-tolyl)ethan-1-one (CAS 132310-49-7)
- 2-(Methylthio)-1-phenylpropan-1-one (CAS 14236-72-7)
- 1-(2-(Methylthio)phenyl)cyclopropan-1-ol (CAS 1513498-37-7)
- 1-(5-Methyl-2-(methylthio)phenyl)ethan-1-one (CAS 1964-27-8)
- 1-(4-(Methylthio)phenyl)cyclopropan-1-ol (CAS 65109-98-0)
Recommended Standards
- 2-(4-(Methylthio)phenyl)acetimidamide (CAS 885953-39-9)
- 2-(Dimethylamino)benzothioamide (CAS 56042-87-6)
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- 2-(Methylthio)-5,6,7,8-tetrahydroquinazoline (CAS 634611-63-5)
- 4-Methyl-5-(methylsulfonyl)-2-thioxo-1,2-dihydropyridine-3-carbonitrile (CAS 1447962-48-2)
- (4E)-4-[2-(3,5-Dimethylphenyl)hydrazin-1-ylidene]-3-(4-methoxyphenyl)-4H-pyrazole (CAS 338400-37-6)
- (S)-2-((1-Acetylpyrrolidin-3-yl)(cyclopropyl)amino)acetic acid (CAS 1354000-23-9)
- 3-Aminopiperidin-2-one Hydrochloride (CAS 138377-80-7)
- 2-(4-(4-Nitrophenoxy)phenyl)acetic acid (CAS 63349-39-3)
- 2-(Hydroxymethyl)cyclobutane-1-carboxylic acid (CAS 1824535-17-2)
- 1-(7-Methyl-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethan-1-one (CAS 320416-90-8)
- [2-(Pyrimidin-2-ylthio)phenyl]amine hydrochloride (CAS 127813-33-6)
- 1-[2-Amino-5-chloro-4-(triisopropylsilyloxy)phenyl]-2,2,2-trifluoroethanone 1-[2-Amino-5-chloro-4-[[tris(1-methylethyl)silyl]oxy]phenyl]-2,2,2-trifluoroethanone 2-Trifluoroacetyl-4-chloro-5-triisopropylsilyloxyaniline 342621-21-0 (CAS 342621-21-0)
- Bradykinin-Like Neuropeptide (Aplysia californica) (H-1654.0001) (CAS 165174-60-7)
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