methyl 3-(acetylsulfanyl)-2,2-dimethylpropanoate CAS 1356116-79-4
| CAS No. | 1356116-79-4 |
| Molecular Formula | C8H14O3S |
| Molecular Weight | 190.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
methyl 3-(acetylsulfanyl)-2,2-dimethylpropanoate (CAS 1356116-79-4) is a high-purity analytical reference standard with the molecular formula C8H14O3S and a molecular weight of 190.26 g/mol.
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, methyl 3-(acetylsulfanyl)-2,2-dimethylpropanoate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 190.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
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.
CATO manufactures methyl 3-(acetylsulfanyl)-2,2-dimethylpropanoate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H14O3S |
| Molecular Weight | 190.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1991 |
| Sulfur Atoms | 1 |
Related methyl Standards
- 2-Acetylsulfanyl-2-methylpropionic acid ethyl ester (CAS 1151713-51-7)
- methyl 3-(acetylsulfanyl)-2-methylbutanoate (CAS 1221397-61-0)
- 1-[(acetylsulfanyl)methyl]cyclopentane-1-carbonitrile (CAS 1443982-01-1)
- 4-(acetylsulfanyl)-1-chlorobutan-2-one (CAS 614760-04-2)
- 2-[(acetylsulfanyl)methyl]butanedioic acid (CAS 192879-20-2)
- 2-(Acetylsulfanyl)-2-phenylacetic acid (CAS 41128-19-2)
- 3-(acetylsulfanyl)propanoyl chloride (CAS 41345-72-6)
- (3-acetylsulfanyl-1-naphthyl) acetate (CAS 2143010-96-0)
Recommended Standards
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- Formoterol EP Impurity I (Trifluoroacetic Acid,Enantiomer Mixture) (CAS 532414-36-1(Free Base))
- Insulin Degludec Impurity 12 (CAS CATO-C4X-215712)
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