2-chloroethyl methanesulfonylmethanesulfonate CAS 88343-72-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88343-72-0 |
| Molecular Formula | C4H9ClO5S2 |
| Molecular Weight | 236.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-chloroethyl methanesulfonylmethanesulfonate (CAS 88343-72-0) pharmaceutical standards reference standard. Molecular formula: C4H9ClO5S2. Molecular weight: 236.69 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H9ClO5S2 |
| Molecular Weight | 236.69 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 2 |
Related chloroethyl Standards
- 2-(1-Chloroethyl)-5-(3,4-dimethylphenyl)-1,3,4-oxadiazole (CAS 1156945-18-4)
- 3-(2-Chloroethyl)-2,7-dimethyl-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 58837-31-3)
- 7-(1-Chloroethyl)-3-ethyl-1,5-naphthyridin-2(1H)-one (CAS 2851897-79-3)
- 2-(1-chloroethyl)-4-ethyl-5-phenyl-1,3-oxazole (CAS 1094382-58-7)
- 3-(2-Chloroethyl)-2-methyl-1H-indole-5-carboxylic acid (CAS 889953-68-8)
- 1-Chloroethyl decanoate (CAS 89296-73-1)
- 1-(2-Chloroethyl)-5-(4-ethylphenyl)-1H-pyrazole (CAS 1707403-16-4)
- 4-(2-Chloroethyl)-3,5-dimethyl-1-phenyl-1H-pyrazole (CAS 83467-39-4)
Recommended Standards
- (+/-)-tert-Butyl 6-Chloro-5-hydroxy-3-oxohexanoate (CAS 319924-73-7)
- 4-(Chloromethyl)-5,7,8-trimethyl-2H-chromen-2-one (CAS 41295-59-4)
- 2-(5-chloro-2-methoxyphenyl)cyclohex-2-en-1-one (CAS 1876978-09-4)
- N-[2-(4-bromophenyl)propan-2-yl]cyclobutanamine (CAS 1249019-72-4)
- 4-((5-Methyl-7-phenyl-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)amino)-4-oxobutanoic acid (CAS 171667-99-5)
- 5-(Benzo[d]thiazol-2-yl)-3-ethyl-2-(2-(methyl(phenyl)amino)vinyl)-1-phenyl-1H-benzo[d]imidazol-3-ium iodide (CAS 681281-88-9)
- 2-(3,5-Dimethyl-1H-pyrazol-1-yl)-7-methoxy-8-methylquinolin-4-ol (CAS 923605-20-3)
- (2-Methoxy-4-nitrophenyl)methanamine (CAS 730929-93-8)
- 2-(4-Hydroxy-pyrazol-1-yl)-2-methyl-propionic acid methyl ester (CAS 2092814-46-3)
- T-Peptide (CAS 2022956-62-1)
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