2-thiophen-2-yl-5-[5-[5-(5-thiophen-2-ylthiophen-2-yl)thiophen-2-yl]thiophen-2-yl]thiophene 88493-55-4 CAS 88493-55-4
| CAS No. | 88493-55-4 |
| Molecular Formula | C24H38S6 |
| Molecular Weight | 518.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 518.95 g/mol gives 2-thiophen-2-yl-5-[5-[5-(5-thiophen-2-ylthiophen-2-yl)thiophen-2-yl]thiophen-2-yl]thiophene 88493-55-4 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-thiophen-2-yl-5-[5-[5-(5-thiophen-2-ylthiophen-2-yl)thiophen-2-yl]thiophen-2-yl]thiophene 88493-55-4 (CAS 88493-55-4), a certified reference material (molecular formula C24H38S6, MW 518.95 g/mol) for analytical method development and quality control.
Owing to sulfur-containing functionality, an aromatic ring system, 2-thiophen-2-yl-5-[5-[5-(5-thiophen-2-ylthiophen-2-yl)thiophen-2-yl]thiophen-2-yl]thiophene 88493-55-4 is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 518.95 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-thiophen-2-yl-5-[5-[5-(5-thiophen-2-ylthiophen-2-yl)thiophen-2-yl]thiophen-2-yl]thiophene 88493-55-4 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 | C24H38S6 |
| Molecular Weight | 518.95 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Sulfur Atoms | 6 |
Related thiophen Standards
- 2-((4-Ethyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-(6-methylbenzo[d]thiazol-2-yl)phenyl)acetamide (CAS 566144-84-1)
- 3-(Thiophen-2-yl)-N-[4-(trifluoromethoxy)phenyl]-6-(trifluoromethyl)thieno[3,2-b]pyridine-2-carboxamide (CAS 477845-16-2)
- N-(thiophen-2-ylmethyl)-2-(2-((1-tosyl-1H-indol-4-yl)oxy)ethoxy)ethan-1-amine (CAS 439094-58-3)
- 4,4'-(Thiophen-2-ylmethylene)bis(1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one) (CAS 2608-62-0)
- 2-((4-Ethyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-methoxydibenzo[b,d]furan-3-yl)acetamide (CAS 577986-57-3)
- 4-Phenyl-5-(3-(thiophen-2-yl)-6-(trifluoromethyl)thieno[3,2-b]pyridin-2-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 478048-40-7)
- 3-Methyl-5-((4-(2-(thiophen-3-yl)acetyl)piperazin-1-yl)sulfonyl)thiophene-2,4-dicarboxylic acid (CAS 920610-77-1)
- 4-[4-(Thiophen-2-yl)pyrimidin-2-yl]phenyl 4-acetamidobenzene-1-sulfonate (CAS 477862-27-4)
Recommended Standards
- Copper(II) Ionophore I (CAS 125769-67-7)
- Methyl 5-((3-chlorophenyl)carbamoyl)-4-methyl-2-(3,4,5-trimethoxybenzamido)thiophene-3-carboxylate (CAS 335406-29-6)
- Glucametacin, 98% (CAS 871014-84-5)
- Cefdinir Impurity 91 (CAS 206855-74-5)
- Thiophen-2-ylmethanamine hydrochloride (CAS 7404-63-9)
- tert-butyl (3R,5R)-3-Hydroxy-5-methylpiperidine-1-carboxylate (CAS 2413846-73-6)
- 2-((3-Bromo-4-methoxybenzyl)amino)propan-1-ol (CAS 1157971-63-5)
- 2-(Difluoromethyl)-4-methoxy-5-(trifluoromethyl)pyridine-3-methanol (CAS 1805072-56-3)
- Minoxidil Impurity 63 (CAS CATO-C4X-170063)
- 2-(2,4-Dimethylphenyl)-2-oxoethyl 4-nitrobenzoate (CAS 1327395-79-8)
- 4-((5-(Trifluoromethyl)pyridin-2-yl)oxy)aniline (CAS 71422-81-6)
- 1211509-70-4 2-(5-Methyl-1,2-oxazol-3-yl)piperidine DTXSID70676291 (CAS 1211509-70-4)
- Ceftizoxime Impurity 11(E-isomer) (CAS 1684396-27-7)
- Liraglutide Impurity 28 (CAS CATO-C4X-199228)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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