Methyl 2-(4-tert-butylbenzenesulfonyl)acetate CAS 1094269-09-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1094269-09-6 |
| Molecular Formula | C13H18O4S |
| Molecular Weight | 270.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2-(4-tert-butylbenzenesulfonyl)acetate (CAS 1094269-09-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H18O4S. Molecular weight: 270.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H18O4S |
| Molecular Weight | 270.34 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.) | 1989 |
| Sulfur Atoms | 1 |
Recommended Standards
- 3-((4-(Tert-butyl)phenyl)sulfonyl)propanoic acid (CAS 1017381-13-3)
- 3,3-Dimethyl-1-(4-(methylsulfonyl)phenoxy)butan-2-one (CAS 1152708-94-5)
- (Tetrahydro-2H-pyran-4-yl)methyl 4-methylbenzenesulfonate (CAS 101691-65-0)
- 3-Benzyl-5-nitrothiazol-2(3H)-imine (CAS 717814-25-0)
- 3-Amino-6-bromo-7-methylimidazo[1,2-a]pyridine (CAS 1427361-74-7)
- 4-Hydroxy-2-methyl-1,4-dihydropyrimidine-5-carboxylic acid (CAS 157335-90-5)
- (R)-(-)-Camptothecin (CAS 110351-92-3)
- tert-Butyl 4-(5-benzoylpyridin-2-yl)piperazine-1-carboxylate (CAS 1355222-62-6)
- 4-Bromobenzyl mercaptan (CAS 19552-10-4)
- Insulin Degludec Impurity 7 (CAS CATO-C4X-21577)
Why CATO?
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