2-((3-Methoxybenzyl)oxy)ethane-1-sulfonyl chloride CAS 1339092-13-5
| CAS No. | 1339092-13-5 |
| Molecular Formula | C10H13ClO4S |
| Molecular Weight | 264.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H13ClO4S, 2-((3-Methoxybenzyl)oxy)ethane-1-sulfonyl chloride contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 264.73 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2-((3-Methoxybenzyl)oxy)ethane-1-sulfonyl chloride (CAS 1339092-13-5), molecular formula C10H13ClO4S and molecular weight 264.73 g/mol, is a CATO reference standard with documented purity and traceability.
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), 2-((3-Methoxybenzyl)oxy)ethane-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 | C10H13ClO4S |
| Molecular Weight | 264.73 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 |
| 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.) | 1991 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Methoxybenzyl Standards
- N-(2-methoxybenzyl)-3-morpholinopropan-1-amine (CAS 436096-95-6)
- N-(3-methoxybenzyl)-3-morpholinopropan-1-amine (CAS 57095-67-7)
- 1-(4-Methoxybenzyl)-5-phenyl-1H-imidazole (CAS 1192811-38-3)
- 2-[(4-Methoxybenzyl)amino]-1,3-thiazole-4-carboxylic acid (CAS 1189749-81-2)
- 5-(4-Methoxybenzyl)-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 61958-46-1)
- 1-(4-Methoxybenzyl)-1H-indole-3-carbaldehyde (CAS 928835-08-9)
- N-(4-Methoxybenzyl)quinazolin-4-amine (CAS 70137-95-0)
- cis-1-(4-Methoxybenzyl)-3-methylpiperidine-2-carboxylic acid (CAS 1820580-61-7)
Recommended Standards
- 9H-Fluorene-2-sulfonyl chloride (CAS 13354-17-1)
- 2-(2-Methoxy-4-methylphenoxy)ethane-1-sulfonyl chloride (CAS 1339846-04-6)
- 4-Chloro-N-(furan-2-ylmethyl)benzo[d]thiazol-2-amine (CAS 1207031-92-2)
- 5-Chloro-2-(phenylsulfanyl)benzoic acid (CAS 13421-01-7)
- N,N-dimethyl-2-((1-(pyridin-4-yl)ethyl)amino)acetamide (CAS 1095616-04-8)
- 7-Bromo-2-methylquinoline-3-carboxylic acid (CAS 610277-19-5)
- 1-Benzylpyrazole-4-carbonitrile (CAS 121358-86-9)
- 5,6-Diamino-8-(diethylamino)-3-methyl-2-oxo-2,3-dihydro-1h-pyrrolo[2,3-c][2,7]naphthyridine-9-carbonitrile (CAS 885524-46-9)
- 5-Bromo-N-(2-(furan-3-yl)ethyl)nicotinamide (CAS 1797243-95-8)
- 4-Chloro-2-(difluoromethyl)-3-fluoro-6-methylpyridine (CAS 1805983-75-8)
- 1,2-Dimethyl-1,2,3,4-tetrahydroquinoline-4-carboxylic acid (CAS 1529078-99-6)
- 5-Amino-1-((tetrahydrofuran-2-yl)methyl)pyridin-2(1h)-one (CAS 1250326-02-3)
- Sodium 3-(Trimethylsilyl)-1-propanesulfonate (CAS 2039-96-5)
- Allo-Thr5-Tirzepatide (CAS CATO-CPTD788934)
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