66178-40-3 Methane(~2~H)sulfonic acid DTXSID00745808 CAS 66178-40-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66178-40-3 |
| Molecular Formula | CH3DO3S |
| Molecular Weight | 97.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
66178-40-3 Methane(~2~H)sulfonic acid DTXSID00745808 (CAS 66178-40-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: CH3DO3S. Molecular weight: 97.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | CH3DO3S |
| Molecular Weight | 97.11 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) | 0.5 |
| CAS Registry Year (est.) | 1975 |
| Sulfur Atoms | 1 |
Related Methane Standards
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Recommended Standards
- Amidosulfonic Acid (CAS 5329-14-6)
- 1-Isocyanato-2-methylcyclopropane (CAS 1016807-38-7)
- 2-Fluoropyridine (CAS 372-48-5)
- (3-(Phenanthren-9-yl)phenyl)boronic acid (CAS 1096686-52-0)
- 1-Acetyl-3-(BOC-Amino)pyrrolidine (CAS 881298-14-2)
- 2-(1-Adamantyl)pyrrolidine hydrochloride (CAS 1177296-42-2)
- 2-Chloro-N-(3-chlorobenzyl)-N-cyclopropylacetamide (CAS 1175651-36-1)
- Ethyl 5-formyl-4-methyl-1H-pyrrole-3-carboxylate (CAS 6339-66-8)
- 3-[benzyl(methyl)amino]-2,2-dimethylpropanal (CAS 96516-05-1)
- Semaglutide Impurity 190 (CAS CATO-C4X-2226190)
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