4-((Tetrahydrofuran-3-yl)methoxy)butane-1-sulfonyl chloride CAS 1484271-69-3
| CAS No. | 1484271-69-3 |
| Molecular Formula | C9H17ClO4S |
| Molecular Weight | 256.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-((Tetrahydrofuran-3-yl)methoxy)butane-1-sulfonyl chloride is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 4-((Tetrahydrofuran-3-yl)methoxy)butane-1-sulfonyl chloride (CAS 1484271-69-3), a certified reference material (molecular formula C9H17ClO4S, MW 256.75 g/mol) for analytical method development and quality control.
The molecular framework of 4-((Tetrahydrofuran-3-yl)methoxy)butane-1-sulfonyl chloride (C9H17ClO4S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), 4-((Tetrahydrofuran-3-yl)methoxy)butane-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 | C9H17ClO4S |
| Molecular Weight | 256.75 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 | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Tetrahydrofuran Standards
- 2-Methyl-3-((tetrahydrofuran-3-yl)methoxy)propane-1-sulfonyl chloride (CAS 1339375-41-5)
- 4-((Tetrahydrofuran-2-yl)methoxy)butane-1-sulfonyl chloride (CAS 1341811-65-1)
- 2-Methyl-3-((tetrahydrofuran-2-yl)methoxy)propane-1-sulfonyl chloride (CAS 1342007-52-6)
- 5-((Tetrahydrofuran-3-yl)oxy)pentane-1-sulfonyl chloride (CAS 1411564-38-9)
- 2-(((Tetrahydrofuran-3-yl)oxy)methyl)butane-1-sulfonyl chloride (CAS 1491047-44-9)
- 3-(Tetrahydrofuran-2-yl)propyl octanoate (CAS 5451-26-3)
- (Tetrahydrofuran-2-yl)methyl 4-methylbenzenesulfonate (CAS 34583-63-6)
- 3-(4-(Tetrahydrofuran-2-carbonyl)piperazin-1-yl)propanoic acid (CAS 1154240-45-5)
Recommended Standards
- 3-((Tetrahydro-2h-pyran-4-yl)methoxy)propane-1-sulfonyl chloride (CAS 1478850-02-0)
- 2,2-Dimethyl-3-((tetrahydrofuran-3-yl)oxy)propane-1-sulfonyl chloride (CAS 1464146-21-1)
- 1-ethyl-3-isopropoxy-pyrazole-4-sulfonyl chloride (CAS 1799652-46-2)
- 1,2-Dibromo-1,1-dichloroethane (CAS 75-81-0)
- 3-(2-Methoxyphenyl)-5-methyl-N-pentylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 890622-32-9)
- 2-(3-Cyclopropyl-6-isopropyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid (CAS 1018144-00-7)
- 4-Fluoro-1H-indazole-3-carbonitrile (CAS 1638591-51-1)
- 2-Iodo-4-nitro-6-(trifluoromethyl)aniline (CAS 400-69-1)
- 2-Bromo-1-(1,5-dimethyl-1H-imidazol-4-yl)ethanone (CAS 223785-74-8)
- Meropenem Impurity 31 (CAS CATO-C4X-130931)
- 7-Chloro-2-methyl-6-nitro-3H-imidazo[4,5-b]pyridine (CAS 1638760-41-4)
- Hydrazinecarbothioamide, 2,2'-[1-(2-ethoxyethyl)-1,2-ethanediylidene]bis[N-[(3-bromo-4-ethoxyphenyl)methyl]-, copper complex (CAS 93556-80-0)
- 5-Ethoxy-2-formamidopentanoic acid (CAS 1465083-51-5)
- Semaglutide impurity 55 (CAS CATO-C4X-222655)
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