Tetrahydrofuran-3-sulfonyl Chloride CAS 1207346-29-9
| CAS No. | 1207346-29-9 |
| Molecular Formula | C4H7ClO3S |
| Molecular Weight | 170.61 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 Tetrahydrofuran-3-sulfonyl Chloride.
Tetrahydrofuran-3-sulfonyl Chloride (CAS 1207346-29-9) is a high-purity analytical reference standard with the molecular formula C4H7ClO3S and a molecular weight of 170.61 g/mol.
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, Tetrahydrofuran-3-sulfonyl Chloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 170.61 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), Tetrahydrofuran-3-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 | C4H7ClO3S |
| Molecular Weight | 170.61 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 1.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Tetrahydrofuran Standards
- 1-((Tetrahydrofuran-2-yl)methyl)pyrrolidin-3-amine (CAS 1096325-27-7)
- (R)-1-((Tetrahydrofuran-2-yl)methyl)piperazine (CAS 832698-69-8)
- 1-((Tetrahydrofuran-2-yl)methyl)cyclopentan-1-ol (CAS 1897567-61-1)
- 4-(Tetrahydrofuran-2-yl)thiazol-2-amine (CAS 1378826-29-9)
- 1-(Tetrahydrofuran-3-yl)piperazin-2-one (CAS 1284246-94-1)
- 1-(Tetrahydrofuran-3-yl)cyclobutane-1-carboxylic acid (CAS 1505347-67-0)
- 1-((Tetrahydrofuran-3-yl)methyl)cyclopropane-1-carboxylic acid (CAS 1528546-28-2)
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Recommended Standards
- 1-Chloro-4-fluoro-2,3-dihydro-1h-indene (CAS 1082399-60-7)
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- 1-(4-Chlorophenyl)Urea (CAS 140-38-5)
- 1-Allyl-2-chloro-4-fluorobenzene (CAS 128426-47-1)
- (E)-3-(2-Bromo-4-(trifluoromethyl)phenyl)acrylic acid (CAS 545395-64-0)
- 1-(4-Hydroxypiperidin-1-yl)propan-2-one (CAS 910108-93-9)
- (E)-[(2-{[(4-chlorophenyl)methyl]sulfanyl}quinolin-3-yl)methylidene][(2,6-dichlorophenyl)methoxy]amine (CAS 478079-38-8)
- 4-Acetoxy-2-bromobenzophenone (CAS 890099-44-2)
- N-2-Propynyl Rasagiline HCl (CAS 2733311-45-8)
- 2-(3-Aminopropyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one Hydrochloride (CAS 1193388-32-7)
- 2-Bromo-3-methyl-1-(1,2,3,4-tetrahydroisoquinolin-2-yl)butan-1-one (CAS 1017030-81-7)
- 6-Hydrazinyl-n-(pyridin-2-yl)pyridine-3-sulfonamide (CAS 926198-15-4)
- 1-ethoxy-2-isothiocyanatoethane (CAS 59565-11-6)
- Semaglutide impurity 59 (CAS CATO-C4X-222659)
Why CATO?
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