6-Phenoxy-4-[(E)-2-(thiophen-2-yl)ethenyl]-2H,3H-thieno[3,2-c]quinoline CAS 866133-85-9
| CAS No. | 866133-85-9 |
| Molecular Formula | C23H17NOS2 |
| Molecular Weight | 387.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 6-Phenoxy-4-[(E)-2-(thiophen-2-yl)ethenyl]-2H,3H-thieno[3,2-c]quinoline (CAS 866133-85-9), a certified reference material (molecular formula C23H17NOS2, MW 387.52 g/mol) for analytical method development and quality control.
Structurally, 6-Phenoxy-4-[(E)-2-(thiophen-2-yl)ethenyl]-2H,3H-thieno[3,2-c]quinoline (C23H17NOS2) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 16.0, corresponding to approximately 16 ring(s) or double-bond equivalent(s). With a molecular weight of 387.52 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 6-Phenoxy-4-[(E)-2-(thiophen-2-yl)ethenyl]-2H,3H-thieno[3,2-c]quinoline 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 | C23H17NOS2 |
| Molecular Weight | 387.52 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Phenoxy Standards
- Ethyl 5-phenoxy-3-(3-(trifluoromethyl)phenyl)-1,2,4-triazine-6-carboxylate (CAS 338957-78-1)
- 2-Phenoxy-N-(4-(N-(thiazol-2-yl)sulfamoyl)phenyl)acetamide (CAS 58590-31-1)
- 2-Phenoxy-1-(4-(5-(thiophen-3-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)propan-1-one (CAS 1448043-89-7)
- 8-Phenoxy-4-[(E)-2-phenylethenyl]-2H,3H-thieno[3,2-c]quinoline (CAS 866018-47-5)
- 2-Phenoxy-1-(2-((3-(trifluoromethyl)benzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)ethan-1-one (CAS 851805-77-1)
- 4-Methyl-6-phenoxy-1-[4-(propan-2-yl)phenyl]-1H,2H,3H-pyrrolo[3,2-c]quinoline (CAS 866137-62-4)
- 4-Methyl-8-phenoxy-1-[4-(propan-2-yl)phenyl]-1H,2H,3H-pyrrolo[3,2-c]quinoline (CAS 861210-25-5)
- 2-Phenoxy-1-(4-(6-(piperidin-1-yl)pyridazin-3-yl)piperazin-1-yl)propan-1-one (CAS 898406-32-1)
Recommended Standards
- 3-Ethyl-2-((2-(indolin-1-yl)-2-oxoethyl)thio)-6-methyl-6,7-dihydrothieno[3,2-d]pyrimidin-4(3H)-one (CAS 851409-24-0)
- H-DL-Ile-OH (CAS 57625-86-2)
- 2-((3-Ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)-N-(p-tolyl)acetamide (CAS 618427-68-2)
- Isopropyl 3-amino-6-methyl-4-(thiophen-2-yl)-5,6,7,8-tetrahydrothieno[2,3-b][1,6]naphthyridine-2-carboxylate (CAS 445384-47-4)
- Ethyl 7-nitro-2,3-dihydrobenzofuran-2-carboxylate (CAS 1565845-67-1)
- 5-Amino-1-cyclopentyl-1h-pyrazole-4-carbonitrile (CAS 30929-67-0)
- Ethyl 3-aminofuran-2-carboxylate (CAS 1196152-35-8)
- N-(2-Hydroxyethyl)-1,8-naphthalimide (CAS 5450-40-8)
- 2-(Allylthio)-4-((4-chlorophenyl)thio)-7,9-dimethylpyrido[3',2':4,5]thieno[3,2-d]pyrimidine (CAS 672950-76-4)
- O-tolyl 4-methylbenzenesulfonate (CAS 599-75-7)
- rac Hydroxyethyl Norfenfluramine-d4 Hydrochloride (CAS 1285933-82-5)
- 2-[4-(3,4-Dichlorophenyl)piperazin-1-yl]quinoxaline (CAS 339105-74-7)
- Methyl (R)-4-(amino(cyclopropyl)methyl)benzoate (CAS 1213322-38-3)
- Semaglutide impurity 91 (CAS CATO-C4X-222691)
Why CATO?
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