(5-Chlorothiophen-2-yl)(7-(furan-2-yl)-1,4-thiazepan-4-yl)methanone CAS 1705094-83-2
| CAS No. | 1705094-83-2 |
| Molecular Formula | C14H14ClNO2S2 |
| Molecular Weight | 327.85 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-Chlorothiophen-2-yl)(7-(furan-2-yl)-1,4-thiazepan-4-yl)methanone.
(5-Chlorothiophen-2-yl)(7-(furan-2-yl)-1,4-thiazepan-4-yl)methanone (CAS 1705094-83-2), molecular formula C14H14ClNO2S2 and molecular weight 327.85 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, (5-Chlorothiophen-2-yl)(7-(furan-2-yl)-1,4-thiazepan-4-yl)methanone is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 327.85 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), (5-Chlorothiophen-2-yl)(7-(furan-2-yl)-1,4-thiazepan-4-yl)methanone 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 | C14H14ClNO2S2 |
| Molecular Weight | 327.85 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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- 7-(3-Chlorothiophen-2-yl)-N,N,2,4-tetramethylpyrrolo[1,2-a]pyrimidine-8-carboxamide (CAS 477873-16-8)
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Recommended Standards
- 6-chloro-4-nitro-1-[[2-(trimethylsilyl)ethoxy]methyl]-1H-Pyrrolo[2,3-b]pyridine (CAS 869335-22-8)
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- n-(4-Chlorophenyl)-2-(naphthalen-2-ylsulfanyl)acetamide (CAS 321945-88-4)
- 2-[(4-Chlorophenyl)sulfanyl]-3-methanesulfonyl-4,6-dimethylpyridine (CAS 339016-93-2)
- Methyl 3,4-Diamino-2-methoxybenzoate (CAS 538372-37-1)
- 2-Chloro-3,6-difluorobenzamide (CAS 261762-40-7)
- 4-(Ethylamino)piperidine-4-carboxamide dihydrochloride (CAS 1394041-12-3)
- 1-Fluoro-N,N-diisopropyl-2-methylprop-1-en-1-amine (CAS 65785-54-8)
- 2-(4-Chloro-3-oxobutyl)-1H-isoindole-1,3(2H)-dione (CAS 65495-45-6)
- 2-(2-Chloro-3-fluoropyridin-4-yl)ethan-1-amine (CAS 1393554-13-6)
- 4-Phenyl-N-(2-((4-phenylpiperazin-1-yl)sulfonyl)ethyl)butanamide (CAS 897621-87-3)
- (4-Chloro-2-(thiophen-2-yl)pyrimidin-5-yl)boronic acid (CAS 2225177-75-1)
- n,n-Dimethyl-3-(pyrrolidin-2-yl)aniline (CAS 383127-43-3)
- Endo-[Glu]31-Liraglutide (CAS CATO-C4X-199234)
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