Methyl 2-((2-methoxyphenyl)thio)acetate CAS 1249437-13-5
| CAS No. | 1249437-13-5 |
| Molecular Formula | C10H12O3S |
| Molecular Weight | 212.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Methyl 2-((2-methoxyphenyl)thio)acetate (CAS 1249437-13-5) is a high-purity analytical reference standard with the molecular formula C10H12O3S and a molecular weight of 212.27 g/mol.
Methyl 2-((2-methoxyphenyl)thio)acetate (C10H12O3S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), Methyl 2-((2-methoxyphenyl)thio)acetate 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 | C10H12O3S |
| Molecular Weight | 212.27 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 2-[(4-methoxyphenyl)sulfanyl]propanoic acid (CAS 123392-37-0)
- 2-[(2-methoxyphenyl)sulfanyl]acetohydrazide (CAS 1275744-80-3)
- 3-[(4-Methoxyphenyl)thio]propanoic acid (CAS 13739-36-1)
- Methyl 2-((4-methoxyphenyl)thio)acetate (CAS 79295-14-0)
- 4-(4-Methoxyphenyl)-1-(prop-2-yn-1-yl)-1H-pyrazole (CAS 1394022-95-7)
- (E)-1-(4-Methoxyphenyl)-2-phenyldiazene (CAS 21650-49-7)
- 3-(2-methoxyphenyl)benzaldehyde (CAS 122801-57-4)
- (3-Methoxyphenyl)(phenyl)methanone (CAS 6136-67-0)
Recommended Standards
- 4-Ethyl-2-((methylthio)methyl)pyrimidine-5-carboxylic acid (CAS 1248291-21-5)
- N-allyl-3-aminobenzenesulfonamide (CAS 1250887-09-2)
- 5-Methoxy-1-(thiophen-3-yl)pentane-1,3-dione (CAS 1251338-92-7)
- N-Methoxy-N-methyl-2-(pyridin-4-ylsulfanyl)acetamide (CAS 1221341-49-6)
- 1,2-Dibromo-3-nitrobenzene (CAS 26429-41-4)
- 2-[4-Chloro-3-(trifluoromethyl)phenyl]acetic Acid (CAS 22902-86-9)
- 4-(Bromomethyl)-2-ethylpyridine (CAS 442910-31-8)
- 5-Fluoro-4-hydroxy-2-methylbenzonitrile (CAS 1394936-27-6)
- 2-(1-(3,4-Dimethoxyphenyl)-3-oxo-3-(p-tolyl)propyl)malononitrile (CAS 332100-68-2)
- 2-(2,4-Dimethyl-1H-imidazol-1-yl)acetic acid (CAS 182143-31-3)
- 1-(2,6-Dichlorobenzyl)-1H-pyrazole-3-carboxylic acid (CAS 1495743-88-8)
- 7-Fluoroquinazoline (CAS 16499-45-9)
- 4-Hydroxybut-2-enoic acid (CAS 4013-24-5)
- 110207-62-0 Acetyl-Cholecystokinin Octapeptide (2-8) (sulfated) MFCD00133565 (CAS 110207-62-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com