3-(Methanesulfonylmethyl)benzene-1-sulfonyl chloride CAS 1248225-70-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1248225-70-8 |
| Molecular Formula | C8H9ClO4S2 |
| Molecular Weight | 268.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-(Methanesulfonylmethyl)benzene-1-sulfonyl chloride (CAS 1248225-70-8) pharmaceutical standards reference standard. Molecular formula: C8H9ClO4S2. Molecular weight: 268.74 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H9ClO4S2 |
| Molecular Weight | 268.74 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 |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 2 |
Related Methanesulfonylmethyl Standards
- 2-[2-(methanesulfonylmethyl)-1h-1,3-benzodiazol-1-yl]acetic acid (CAS 875163-37-4)
- 3-(Methanesulfonylmethyl)-1-benzothiophene-2-carboxylic acid (CAS 1178235-42-1)
- 3-(methanesulfonylmethyl)-5-(trichloromethyl)-1,2,4-oxadiazole (CAS 1269152-41-1)
- 4-(MEthanesulfonylmethyl)-n-propylbenzamide (CAS 1182050-90-3)
- 3-[5-(methanesulfonylmethyl)-1,3,4-oxadiazol-2-yl]benzoic acid (CAS 1409023-06-8)
- 3-(Methanesulfonylmethyl)-1-benzofuran-2-carboxylic acid (CAS 1178181-16-2)
- 7-(Methanesulfonylmethyl)-2,3-dihydro-1,4-benzodioxin-6-amine (CAS 1183631-56-2)
- 2-[2-(Methanesulfonylmethyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2377611-00-0)
Recommended Standards
- 4-((Methylsulfonyl)methyl)benzenesulfonyl chloride (CAS 1247407-55-1)
- 6-Chloro-2-(2-methylbenzyl)-1,8-naphthyridine (CAS 1256347-65-5)
- 1-(6-Chloro-1-(2-ethoxyethyl)-1H-benzo[d]imidazol-2-yl)ethan-1-ol (CAS 1243677-44-2)
- (S)-3-(1-(Dimethylamino)ethyl)phenyl methanesulfonate (CAS 1233378-78-3)
- (2Z,4E)-Hexa-2,4-dienedioic acid (CAS 1119-73-9)
- Tert-butyl (4-(aminomethyl)pyridin-3-yl)carbamate (CAS 639091-78-5)
- 2,4,8,10-Tetraoxaspiro[5.5]undecane (CAS 126-54-5)
- 5-Methyl-2-propylthiazole (CAS 104256-95-3)
- 2-amino-5-Thiazolemethanol (CAS 131184-73-1)
- Prolactin-Releasing Peptide (12-31), rat (CAS 222988-10-5)
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