5-((Tetrahydrofuran-2-yl)methoxy)pentane-1-sulfonyl chloride CAS 1339444-62-0
| CAS No. | 1339444-62-0 |
| Molecular Formula | C10H19ClO4S |
| Molecular Weight | 270.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-((Tetrahydrofuran-2-yl)methoxy)pentane-1-sulfonyl chloride.
5-((Tetrahydrofuran-2-yl)methoxy)pentane-1-sulfonyl chloride (CAS 1339444-62-0), molecular formula C10H19ClO4S and molecular weight 270.77 g/mol, is a CATO reference standard with documented purity and traceability.
5-((Tetrahydrofuran-2-yl)methoxy)pentane-1-sulfonyl chloride (C10H19ClO4S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. 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. 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 5-((Tetrahydrofuran-2-yl)methoxy)pentane-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 | C10H19ClO4S |
| Molecular Weight | 270.77 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.) | 1991 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Tetrahydrofuran Standards
- 6-((Tetrahydrofuran-3-yl)oxy)hexane-1-sulfonyl chloride (CAS 1342843-68-8)
- 2-(((Tetrahydrofuran-2-yl)methoxy)methyl)butane-1-sulfonyl chloride (CAS 1464880-57-6)
- 3-Methyl-5-((tetrahydrofuran-3-yl)oxy)pentane-1-sulfonyl chloride (CAS 1478961-45-3)
- 2-(((Tetrahydrofuran-3-yl)methoxy)methyl)butane-1-sulfonyl chloride (CAS 1489296-01-6)
- 2-(((Tetrahydrofuran-3-yl)oxy)methyl)pentane-1-sulfonyl chloride (CAS 1498494-99-7)
- N-(((Tetrahydrofuran-2-yl)methyl)carbamothioyl)cyclohexanecarboxamide (CAS 431055-02-6)
- 5-Methyl-2-((tetrahydrofuran-2-yl)methoxy)benzenesulfonamide (CAS 1094770-50-9)
- 2-Methyl-4-((tetrahydrofuran-2-yl)methoxy)benzenesulfonamide (CAS 1343228-97-6)
Recommended Standards
- Chloroprocaine (CAS 133-16-4)
- 4-((Tetrahydro-2h-pyran-2-yl)methoxy)butane-1-sulfonyl chloride (CAS 1339718-90-9)
- Chloroprocaine Impurity 5 (CAS CATO-C4X-32865)
- 2-Methyl-3-((tetrahydro-2h-pyran-2-yl)methoxy)propane-1-sulfonyl chloride (CAS 1341297-58-2)
- 1,1-Diethoxy-2,2,2-Trifluoro-1-(Ethylthio)Ethane (CAS 68058-56-0)
- (2-(Isopropoxymethyl)phenyl)methanamine hydrochloride (CAS 28837-95-8)
- 4-Chloro-3-fluoro-2-methylpyridine (CAS 1195251-01-4)
- 3-(tert-Butyldimethylsilyloxy)propan-1-amine (CAS 115306-75-7)
- 4,5-Diiodophthalic acid (CAS 82679-28-5)
- 7-Chloro-N-isopentylimidazo[1,2-c]pyrimidin-5-amine (CAS 106847-91-0)
- (S)-1-(Trifluoromethoxy)propan-2-amine hydrochloride (CAS 2055390-08-2)
- Baricitinib Impurity 116 (CAS CATO-C4X-2260116)
- 2,5,6,7-Tetrahydro-3H-cyclopenta[c]pyridazin-3-one (CAS 122001-78-9)
- D-Gln24-Tirzepatide (CAS CATO-CPTD788910)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com