2-{[(3-methylphenyl)methyl]sulfanyl}acetic acid CAS 34722-35-5
| CAS No. | 34722-35-5 |
| Molecular Formula | C10H12O2S |
| Molecular Weight | 196.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-{[(3-methylphenyl)methyl]sulfanyl}acetic acid.
2-{[(3-methylphenyl)methyl]sulfanyl}acetic acid (CAS 34722-35-5) is a high-purity analytical reference standard with the molecular formula C10H12O2S and a molecular weight of 196.27 g/mol.
The molecular framework of 2-{[(3-methylphenyl)methyl]sulfanyl}acetic acid (C10H12O2S) 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 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), 2-{[(3-methylphenyl)methyl]sulfanyl}acetic 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 | C10H12O2S |
| Molecular Weight | 196.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Sulfur Atoms | 1 |
Related methylphenyl Standards
- 3-[(4-Methylphenyl)thio]propanoic acid (CAS 13739-35-0)
- 2-[(4-methylphenyl)thio]acetohydrazide (CAS 14776-65-9)
- 2-[(4-methylphenyl)sulfanyl]propanoic acid (CAS 17431-98-0)
- 2-{[(4-methylphenyl)methyl]sulfanyl}acetic acid (CAS 58511-20-9)
- 337957-59-2 1-(4-methylphenyl)-1H-pyrazole-4-carbaldehyde DTXSID30356163 (CAS 337957-59-2)
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Recommended Standards
- 2-[(3,4-Dimethylphenyl)sulfanyl]acetic acid (CAS 85654-11-1)
- 2-[(2-phenylethyl)sulfanyl]acetic acid (CAS 99186-25-1)
- 2-Amino-1-{4H,5H,6H,7H-thieno[3,2-c]pyridin-5-yl}ethan-1-one (CAS 926193-39-7)
- 2,5-Dimethyl-4-(methylthio)benzoic acid (CAS 2586126-61-4)
- 4-Chloro-3-(2,6-dimethylphenyl)-3-fluoropropiophenone (CAS 898754-96-6)
- 1-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-2-yl)ethanone (CAS 1491162-68-5)
- 2-(Difluoromethyl)-6-methyl-4-nitropyridine-3-acetic acid (CAS 1807143-77-6)
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- 6-Chloro-2H-chromene-3-carbonitrile (CAS 57543-67-6)
- 3-(4-Chloro-2-methylphenoxy)piperidinehydrochloride (CAS 1219968-07-6)
- 3-(2,3,4-Trimethoxyphenyl)pentanedioic acid (CAS 948007-37-2)
- 3-(2-(Pyridin-4-yl)thiazol-4-yl)aniline (CAS 134812-31-0)
- Tirzepatide Impurity 14 (CAS CATO-C4X-324014)
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