3-(4-(Methylthio)phenyl)acrylic acid CAS 102016-58-0
| CAS No. | 102016-58-0 |
| Molecular Formula | C10H10O2S |
| Molecular Weight | 194.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3-(4-(Methylthio)phenyl)acrylic acid (C10H10O2S) is characterized by a sulfone group, a carboxylic acid group, 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).
3-(4-(Methylthio)phenyl)acrylic acid (CAS 102016-58-0), molecular formula C10H10O2S and molecular weight 194.25 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 3-(4-(Methylthio)phenyl)acrylic acid 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 | C10H10O2S |
| Molecular Weight | 194.25 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Sulfur Atoms | 1 |
Related Methylthio Standards
- 3-(4-(Methylthio)phenyl)-3-oxopropanal (CAS 1092306-46-1)
- (E)-3-(4-(Methylthio)phenyl)acrylic acid (CAS 140134-65-2)
- 6-(Methylthio)chroman-4-one (CAS 18385-67-6)
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- 2-Methyl-1-(3-(methylthio)phenyl)propan-1-one (CAS 1352206-44-0)
Recommended Standards
- 2-(2-Fluorophenyl)-1-methylpiperazine (CAS 1018645-79-8)
- 4,5-Dimethoxybenzo[b]thiophene (CAS 103204-79-1)
- [1-(3-Fluorophenyl)-3-pyrrolidinyl]methanamine (CAS 1017428-57-7)
- 1-(3-Fluorophenyl)hexan-1-one (CAS 1041467-42-8)
- 1-([1,1'-Biphenyl]-4-yl)pentan-1-one (CAS 42916-73-4)
- N-(2-(5-(Trifluoromethyl)-1H-imidazol-4-yl)ethyl)acetamide (CAS 88181-37-7)
- 1-[(3-aminophenyl)carbonyl]piperidin-4-ol (CAS 954264-64-3)
- N-(4-Fluoro-1,3-benzothiazol-2-yl)-N-methylglycine (CAS 1351623-35-2)
- n'-Hydroxynaphthalene-1-carboximidamide (CAS 40019-43-0)
- GMAP (25-41), amide (CAS 132567-21-6)
- 6-(Vinyloxy)quinoline (CAS 59195-18-5)
- methyl 3-(benzylsulfanyl)-5-bromobenzoate (CAS 1803609-32-6)
- Diethylene Glycol Bis(3-aminopropyl) Ether (CAS 4246-51-9)
- Semaglutide (CAS CATO-C4X-2226105)
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