3-(4-tert-Butylphenoxy)propane-1-sulfonyl chloride CAS 1018288-96-4
| CAS No. | 1018288-96-4 |
| Molecular Formula | C13H19ClO3S |
| Molecular Weight | 290.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(4-tert-Butylphenoxy)propane-1-sulfonyl chloride is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-(4-tert-Butylphenoxy)propane-1-sulfonyl chloride (CAS 1018288-96-4) is a high-purity analytical reference standard with the molecular formula C13H19ClO3S and a molecular weight of 290.81 g/mol.
3-(4-tert-Butylphenoxy)propane-1-sulfonyl chloride (C13H19ClO3S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-(4-tert-Butylphenoxy)propane-1-sulfonyl chloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C13H19ClO3S |
| Molecular Weight | 290.81 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 tert Standards
- 2-(2-tert-Butylphenoxy)-1-(1,4-diazepan-1-yl)ethan-1-one (CAS 1225727-10-5)
- 2-(2-Butylphenoxy)-N-(thiazol-2-yl)acetamide (CAS 866153-29-9)
- 5-[(4-tert-Butylphenoxy)methyl]-4-ethyl-4H-1,2,4-triazole-3-thiol 667437-94-7 7780AE C15H21N3OS (CAS 667437-94-7)
- 4-(4-Tert-butylphenoxy)-3-fluorobenzoic acid (CAS 1039970-54-1)
- 3-[3-(4-tert-Butylphenoxy)phenyl]-3-oxopropanenitrile (CAS 127389-38-2)
- 1-(4-Tert-butylphenoxy)-3-morpholin-4-ylpropan-2-ol (CAS 35151-89-4)
- 2-(4-tert-Butylphenoxy)-4-(dimethylamino)pyridine-3-carbonitrile (CAS 341967-06-4)
- 4-(4-tert-Butylphenoxy)-3-methyl-[1,2]oxazolo[5,4-d]pyrimidine (CAS 672925-30-3)
Recommended Standards
- Chlorphenamine Impurity 7 (CAS 78180-89-9)
- 3-[3-Methyl-4-(propan-2-yl)phenoxy]propane-1-sulfonyl chloride (CAS 1018549-08-0)
- S-Chlorpheniramine N-0xide (CAS 142494-46-0)
- 3-Amino-4-chloro-N,N-dipropylbenzenesulfonamide (CAS 1036431-90-9)
- 3-(Ethylthio)-5-methyl-1H-1,2,4-triazole (CAS 126909-98-6)
- 1-(Azetidin-3-yl)-4-methoxy-1H-pyrazole (CAS 1849281-53-3)
- 1-(Ethoxycarbonyl)piperidine-2-carboxylic acid (CAS 130497-14-2)
- 3-Methyl-1-tosyl-1H-pyrazol-5-amine (CAS 92133-93-2)
- (2R,3aR,6S,7aR)-3a-Methyl-2-((perfluorophenyl)thio)-6-(prop-1-en-2-yl)hexahydrobenzo[d][1,3,2]oxathiaphosphole 2-sulfide (CAS 2245335-71-9)
- 3-(((1H-pyrazol-3-yl)methyl)amino)thietane 1,1-dioxide (CAS 1933591-45-7)
- Ethyl 1-benzyl-3-(tert-butyl)-1H-pyrazole-5-carboxylate (CAS 175277-04-0)
- 4-(Isoquinolin-7-yloxy)benzaldehyde (CAS 57422-10-3)
- 1-Boc-4-(3-bromophenoxy)piperidine (CAS 790667-54-8)
- Des-Ala21-Tirzepatide (CAS CATO-CPTD788952)
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