1-Methoxy-3-(o-tolylthio)propan-2-one CAS 1532430-82-2
| CAS No. | 1532430-82-2 |
| Molecular Formula | C11H14O2S |
| Molecular Weight | 210.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-Methoxy-3-(o-tolylthio)propan-2-one 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.
CATO supplies 1-Methoxy-3-(o-tolylthio)propan-2-one (CAS 1532430-82-2), a certified reference material (molecular formula C11H14O2S, MW 210.29 g/mol) for analytical method development and quality control.
1-Methoxy-3-(o-tolylthio)propan-2-one (C11H14O2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H14O2S |
| Molecular Weight | 210.29 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| 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.) | 1992 |
| Sulfur Atoms | 1 |
Related Methoxy Standards
- 1-Methoxy-3-(m-tolylthio)propan-2-one (CAS 1522345-55-6)
- 1-Methoxy-3-(p-tolylthio)propan-2-one (CAS 1538745-83-3)
- S-(4-Methoxy-3,5-dimethylphenyl) ethanethioate (CAS 96620-83-6)
- 4-[4-(2-Methoxy-ethyl)-4h-[1,2,4]triazol-3-yl]-piperidine (CAS 1249448-52-9)
- 2-Methoxy-N-(tetrahydrothiophen-3-yl)pyridin-3-amine (CAS 1157515-35-9)
- 6-Methoxy-4-methyl-N-(thietan-3-yl)pyridin-2-amine (CAS 1876024-98-4)
- 1-Methoxy-N-((2-methoxypyridin-3-yl)methyl)propan-2-amine (CAS 1248110-94-2)
- 1-(4-Methoxy-3-propoxyphenyl)ethan-1-ol (CAS 1443305-82-5)
Recommended Standards
- 1-(3-Ethoxyphenyl)-2-(methylsulfanyl)ethan-1-one (CAS 1516367-48-8)
- Methyl 2-(isopropylsulfanyl)benzoate (CAS 154550-03-5)
- 1-Fluoro-4-(hexyloxy)-2-methylbenzene (CAS 1513811-81-8)
- 6,6-Dimethyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic acid (CAS 1549141-98-1)
- 4-Bromo-2-chloro-5-methylbenzoic acid (CAS 1349718-56-4)
- Butanedioic Acid 1-[16,16-Bis(4-methoxyphenyl)-3,3-dioxido-7-oxo-16-phenyl-6,15-dioxa-3-thia-8-azahexadec-1-yl] Ester (CAS 178261-45-5)
- 4-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]benzenecarboxylic acid 904310-12-9 KS-00002YON (CAS 904310-12-9)
- 5-(t-Boc-amino)-1-pentanol (CAS 75178-90-4)
- Ethyl 4-methyl-2-phenyl-1,3-oxazole-5-carboxylate (CAS 4620-52-4)
- 3-[[6-(3-Aminophenyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]oxy]phenol (CAS 601514-19-6)
- 2H-1,2,3-Triazole-4-carbaldehyde (CAS 4343-71-9)
- 6-Acetyl-2-mercaptonicotinonitrile (CAS 175277-42-6)
- tert-Butyl (3-amino-4,5-dimethoxyphenyl)carbamate (CAS 189622-86-4)
- Calcineurin Autoinhibitory Peptide (CAS 148067-21-4)
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