1,2-Bis(methanesulfonyloxy)ethane CAS 4672-49-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4672-49-5 |
| Molecular Formula | C4H10O6S2 |
| Molecular Weight | 218.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,2-Bis(methanesulfonyloxy)ethane (CAS 4672-49-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H10O6S2. Molecular weight: 218.25 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H10O6S2 |
| Molecular Weight | 218.25 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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.) | 1958 |
| Sulfur Atoms | 2 |
Related Bis Standards
- Methyl 2-(1-[(methanesulfonyloxy)-methyl]cyclopropyl)acetate (CAS 170721-48-9)
- (methanesulfonyloxy)methyl methanesulfonate (CAS 156-72-9)
- 3-(Methanesulfonyloxy)propyl methanesulfonate (CAS 15886-84-7)
- (R)-3-Methanesulfonyloxy-pyrrolidine-1-carboxylic acid tert-butyl ester (CAS 141699-57-2)
- Methyl 2-(methanesulfonyloxy)acetate (CAS 23550-26-7)
- 2-(methanesulfonyloxy)acetic acid (CAS 3586-50-3)
- Benzyl 2-[(methanesulfonyloxy)methyl]pyrrolidine-1-carboxylate (CAS 317830-92-5)
- Benzyl 4-(methanesulfonyloxy)piperidine-1-carboxylate (CAS 199103-19-0)
Recommended Standards
- 1-(Tetrahydro-2H-pyran-2-yl)-1H-indazol-6-ol (CAS 2241499-39-6)
- 1,2-Diethyl-1h-benzimidazole-5-carboxylic acid (CAS 943113-68-6)
- 1-(7-Hydroxy-2,2-dimethylchromen-8-yl)ethanone (CAS 65998-49-4)
- Di-tert-butyl 1H-indole-1,6-dicarboxylate (CAS 1823244-46-7)
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- rac-Prolinol (CAS 498-63-5)
- 1020056-75-0 7553AC C15H14ClFN2O2 N-(5-Amino-2-fluorophenyl)-2-(4-chlorophenoxy)-propanamide (CAS 1020056-75-0)
- Ethyl 2-[3-(methylthio)anilino]-2-oxoacetate (CAS 63170-23-0)
- 3-(2-Hydroxyethyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 16024-85-4)
- 59880-97-6 Chemotactic peptide F-Met-Leu-Phe L-Phenylalanine, N-(N-(N-formyl-L-methionyl)-L-leucyl)- N-Formyl-L-methionyl-L-leucyl-L-phenylalanine N-Formyl-Met-Leu-Phe N-Formylmethionine leucyl-phenylalanine fMLF fMLP (misnomer but widely used) (CAS 59880-97-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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