3-(4-Methoxy-benzylsulfanyl)-3-methyl-butyric acid CAS 268219-99-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 268219-99-4 |
| Molecular Formula | C13H18O3S |
| Molecular Weight | 254.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Methoxy-benzylsulfanyl)-3-methyl-butyric acid (CAS 268219-99-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H18O3S. Molecular weight: 254.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H18O3S |
| Molecular Weight | 254.35 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, 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.) | 2025 |
| Sulfur Atoms | 1 |
Related Methoxy Standards
- N-(5-Methoxy-3-(methylthio)pyridin-2-yl)pivalamide (CAS 2794196-63-5)
- 2-(((5-Methoxy-1,3-dimethyl-1h-pyrazol-4-yl)methyl)amino)-N,N-dimethylpropanamide (CAS 1311412-90-4)
- 2-Methoxy-1-(2-(piperidin-4-yl)azepan-1-yl)ethan-1-one (CAS 1311316-72-9)
- 4-Methoxy-3-(4-methylphenyl)propiophenone (CAS 106511-65-3)
- 2'-methoxy-3-(2-methylphenyl)propiophenone (CAS 898789-13-4)
- 4-Methoxy-3-(2-methylphenyl)propiophenone (CAS 898789-19-0)
- (S)-(5-Methoxy-1,3-Oxathiolan-2-yl)methyl Benzoate (CAS 139253-83-1)
- Ethyl 2-((2-methoxy-5-methylphenyl)thio)-2-oxoacetate (CAS 1443304-14-0)
Recommended Standards
- 4-Isopropylthioxanthone (CAS 83846-86-0)
- 1,3-Diphenyl-3-(piperidin-1-yl)propan-1-one (CAS 5350-97-0)
- 2-Isopropylthioxanthone（ITX） (CAS 5495-84-1)
- 4-Formylbenzimidamidehydrochloride (CAS 63476-93-7)
- 2-(Methylsulfonyl)benzo[d]thiazol-4-ol (CAS 1936651-41-0)
- 4-(4-Bromophenyl)butanenitrile (CAS 1057676-07-9)
- N-Allyl-3-(2-nitrophenoxy)-2-thiophenecarboxamide (CAS 337919-95-6)
- N-(3-(((Benzyloxy)imino)methyl)-4-chlorophenyl)-2-methylfuran-3-carbothioamide (CAS 178870-45-6)
- 3-Bromo-5-((trifluoromethyl)sulfonyl)benzoic acid (CAS 2149590-33-8)
- Antistasin-Related Peptide (CAS 161561-46-2)
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 13829788188 / jacky.chen@cato-chem.com