3-(4-Isopropylphenoxy)propane-1-sulfonyl chloride CAS 1018340-69-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1018340-69-6 |
| Molecular Formula | C12H17ClO3S |
| Molecular Weight | 276.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Isopropylphenoxy)propane-1-sulfonyl chloride (CAS 1018340-69-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H17ClO3S. Molecular weight: 276.78 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H17ClO3S |
| Molecular Weight | 276.78 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 chloroform, dichloromethane, ethyl acetate, 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.) | 1988 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Isopropylphenoxy Standards
- 5-((4-Isopropylphenoxy)methyl)thiophene-2-carboxylic acid (CAS 74556-66-4)
- 5-[1-(4-Isopropylphenoxy)ethyl]-4-methyl-4H-1,2,4-triazole-3-thiol 667413-64-1 7736AE C14H19N3OS (CAS 667413-64-1)
- 4-Ethyl-5-[(4-isopropylphenoxy)methyl]-4H-1,2,4-triazole-3-thiol 667414-47-3 7751AE C14H19N3OS (CAS 667414-47-3)
- N-[2-(4-Isopropylphenoxy)propyl]cyclohexanamine (CAS 1040680-83-8)
- Methyl 1-((4-isopropylphenoxy)methyl)-1h-pyrazole-3-carboxylate (CAS 1001499-98-4)
- 1-((4-Isopropylphenoxy)methyl)-1h-pyrazole-3-carbohydrazide (CAS 1004194-05-1)
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Recommended Standards
- (2-(((5-Chloro-1,2,3-thiadiazol-4-yl)methyl)thio)-1-methyl-1H-imidazol-5-yl)methanol (CAS 338422-47-2)
- 3-Amino-N-butyl-4-chloro-N-methylbenzenesulfonamide (CAS 1040336-03-5)
- Tofacitinib Impurity N48 (CAS 1638499-35-0)
- Diphenyl ((1S)-quinolin-4-yl(5-vinylquinuclidin-2-yl)methyl)phosphoramidate (CAS 1354565-14-2)
- Ethyl 2-amino-5-chloronicotinate (CAS 169495-51-6)
- 2-((Sec-butylamino)methyl)quinazolin-4(3H)-one (CAS 900640-67-7)
- 2-(2-Amino-5-(difluoromethyl)-3-(trifluoromethyl)pyridin-4-yl)acetonitrile (CAS 1804463-78-2)
- 2-Amino-2-(4-chloro-3-fluorophenyl)propan-1-ol (CAS 1270505-11-7)
- 2-Ethoxyquinoxaline (CAS 57315-47-6)
- Des-Ala21-Tirzepatide (CAS CATO-CPTD788952)
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