Dimethyl Sulfate CAS 77-78-1
Purity >95.0%In StockPharmaceutical Standards
| CAS No. | 77-78-1 |
| Molecular Formula | C2H6O4S |
| Molecular Weight | 126.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Dimethyl Sulfate (CAS 77-78-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C2H6O4S. Molecular weight: 126.13 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C2H6O4S |
| Molecular Weight | 126.13 g/mol |
| Purity | >95.0% |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 2-Chloro-N-(pyrimidin-2-yl)propanamide hydrochloride (CAS 1172713-86-8)
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- 2-(3,4-Dichlorophenyl)-2-(diethylamino)-acetonitrile hydrochloride (CAS 1440535-39-6)
- Potassium (E)-trifluoro(3-methoxyprop-1-en-1-yl)borate (CAS 1025825-38-0)
- Semaglutide impurity 214 (CAS CATO-C4X-2226214)
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