2-[2-(2-methoxyethoxy)ethoxy]ethane-1-sulfonyl chloride CAS 1342017-76-8
| CAS No. | 1342017-76-8 |
| Molecular Formula | C7H15ClO5S |
| Molecular Weight | 246.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[2-(2-methoxyethoxy)ethoxy]ethane-1-sulfonyl chloride (CAS 1342017-76-8) is a high-purity analytical reference standard with the molecular formula C7H15ClO5S and a molecular weight of 246.71 g/mol.
Structurally, 2-[2-(2-methoxyethoxy)ethoxy]ethane-1-sulfonyl chloride (C7H15ClO5S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 246.71 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-[2-(2-methoxyethoxy)ethoxy]ethane-1-sulfonyl chloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H15ClO5S |
| Molecular Weight | 246.71 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, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related methoxyethoxy Standards
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- 4-(2-methoxyethoxy)quinoline-2-carboxylic acid (CAS 52144-36-2)
- [6-(2-methoxyethoxy)naphthalen-2-yl]boronic acid (CAS 1332505-17-5)
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- (4-(2-Methoxyethoxy)-3-(trifluoromethyl)phenyl)methanamine (CAS 1402232-55-6)
Recommended Standards
- 3-[(2-methylprop-2-en-1-yl)oxy]benzene-1-sulfonyl chloride (CAS 1339767-38-2)
- Isochroman-1-ylmethanesulfonyl chloride (CAS 1342552-22-0)
- Methyl 5-(5-chlorothiophen-2-yl)-5-oxopentanoate (CAS 1267764-49-7)
- 1-(3-Chlorophenyl)-2-(ethylsulfonyl)ethanone (CAS 1344041-27-5)
- Talmetacin (CAS 67489-39-8)
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- 2-Nitro-4-methylsulphonyl-phenol (CAS 97-10-9)
- 2-Chloro-1-(2,4-dimethylphenyl)propan-1-one (CAS 78978-71-9)
- 2-Bromo-1-isopropyl-4-methoxybenzene (CAS 486420-91-1)
- 6-Chloro-2,3-dihydro-1H-inden-1-amine hydrochloride (CAS 1191908-38-9)
- N-(2,6-dioxo-3-piperidyl)-2-iodo-acetamide (CAS 2845018-61-1)
- 3-Isopropyl-5-methoxyoxazol-2(3H)-one (CAS 207916-67-4)
- 5-(4-Chloro-3-fluorophenyl)nicotinaldehyde (CAS 1346691-96-0)
- Semaglutide Impurity 150 xTFA (CAS CATO-C4X-2226150)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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