4-methylbenzene-1-sulfonyl iodide CAS 1950-78-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1950-78-3 |
| Molecular Formula | C7H7IO2S |
| Molecular Weight | 282.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-methylbenzene-1-sulfonyl iodide (CAS 1950-78-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H7IO2S. Molecular weight: 282.10 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H7IO2S |
| Molecular Weight | 282.10 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1957 |
| Halogen Content | I-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-Bromo-N-(4-methyl-4H-1,2,4-triazol-3-yl)picolinamide (CAS 1856778-43-2)
- {1-[(4-Methoxyphenyl)methyl]-1,3-benzodiazol-5-yl}boronic acid (CAS 2377609-78-2)
- Ethyl 5-iodothiophene-3-carboxylate (CAS 1496383-74-4)
- 2-(5-Methylthiazol-2-yl)acetamide (CAS 1411763-01-3)
- 1-(3,4-Dichlorobenzoyl)-5-methoxy-2-methyl-1H-indole-3-acetic Acid Methyl Ester (CAS 942431-82-5)
- 3-(5-Bromo-2-fluorophenyl)-1,1,1-trifluoropropan-2-one (CAS 1342005-54-2)
- 898770-63-3 (3,5-Dichlorophenyl){4-[(morpholin-4-yl)methyl]phenyl}methanone DTXSID10642657 (CAS 898770-63-3)
- 2-(1-Methyl-3-oxopiperazin-2-yl)acetic acid hydrochloride (CAS 1219270-94-6)
- 6-Hydroxy Lansoprazole Sulfide (CAS 131926-95-9)
- Liraglutide Impurity 22 (CAS 536721-25-2)
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