Ethyl Methyl Sulfate CAS 814-40-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 814-40-4 |
| Molecular Formula | C3H8O4S |
| Molecular Weight | 140.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl Methyl Sulfate (CAS 814-40-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C3H8O4S. Molecular weight: 140.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C3H8O4S |
| Molecular Weight | 140.16 g/mol |
| Purity | 97%+ |
| 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 |
Recommended Standards
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- Imidazo[2,1-b]thiazol-6(5H)-one (CAS 757929-68-3)
- 5-Mercapto-1,2,3-thiadiazole sodiumsalt (CAS 865854-97-3)
- 1044528-67-7 {3-[4-(3,4-Dimethylphenyl)piperazin-1-yl]propyl}amine MFCD15732523 (CAS 1044528-67-7)
- 1-(2-bromophenyl)-2-(methylamino)ethan-1-ol (CAS 1498728-16-7)
- Papaverine Impurity 33 (CAS 23818-73-7)
- 3-(2-Bromoethyl)-2,8-dimethyl-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 59484-91-2)
- 3-{[(4-chlorophenyl)thio]methyl}benzoic acid (CAS 30082-41-8)
- 5-Chloro-6-methyl-4-nitro-2,1,3-benzoselenadiazole (CAS 147021-84-9)
- Sperm Peptide P10G (H-2424.0001) (CAS 137353-73-2)
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