Ethyl 2-(4-(chlorosulfonyl)-2-ethylphenoxy)acetate CAS 444613-16-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 444613-16-5 |
| Molecular Formula | C12H15ClO5S |
| Molecular Weight | 306.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 2-(4-(chlorosulfonyl)-2-ethylphenoxy)acetate (CAS 444613-16-5) pharmaceutical standards reference standard. Molecular formula: C12H15ClO5S. Molecular weight: 306.76 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H15ClO5S |
| Molecular Weight | 306.76 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- Methyl 4-(4-(chlorosulfonyl)butoxy)benzoate (CAS 1375067-51-8)
- 2-(4-(Chlorosulfonyl)-2,5-dimethylphenoxy)ethyl acetate (CAS 91767-77-0)
- (4-(Chlorosulfonyl)phenyl)methylenediacetate (CAS 69232-47-9)
- 3-(Chlorosulfonyl)-4-fluoro-5-(trifluoromethyl)benzoic acid (CAS 1263094-19-4)
- ethyl 5-(chlorosulfonyl)-2-methyl-3-nitrobenzoate (CAS 1154155-35-7)
- Methyl 2-((4-(chlorosulfonyl)butyl)amino)benzoate (CAS 1338494-85-1)
- Ethyl 3-(chlorosulfonyl)thieno[3,2-c]pyridine-2-carboxylate (CAS 1955506-12-3)
- [6-(chlorosulfonyl)-3-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl]acetic acid (CAS 1000931-08-7)
Recommended Standards
- 4-(3-Oxo-3-phenylprop-1-en-1-yl)benzene-1-sulfonyl chloride (CAS 7454-09-3)
- 3-(2-(4-Chloro-1h-pyrazol-1-yl)ethyl)-2-thioxo-2,3-dihydroquinazolin-4(1h)-one (CAS 1006327-12-3)
- 2-(Tert-butyl)-4-(2-chloro-6-fluorophenyl)-6-oxo-1,4,5,6-tetrahydropyridine-3-carbonitrile (CAS 338960-09-1)
- n-Carbamoyl-2-((2-ethylphenyl)amino)propanamide (CAS 1097262-14-0)
- N-[4-Chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pyrazine-2-carboxamide (CAS 2246817-04-7)
- 6-Azido-1,6-dideoxy-3,4-O-isopropylidene-D-lyxo-2-hexulofuranose (CAS 122194-05-2)
- Tert-butyl 3-((((benzyloxy)carbonyl)amino)methyl)-3-(2-ethoxy-2-oxoethyl)azetidine-1-carboxylate (CAS 1404194-03-1)
- 3,4,5-Tris(4-bromophenyl)-4H-1,2,4-triazole (CAS 920984-66-3)
- 2-(3-Bromo-5-nitrophenyl)-2-methylpropanenitrile (CAS 2170403-09-3)
- Semaglutide impurity 202 (CAS CATO-C4X-2226202)
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