3-(2-(Thiophen-3-yl)ethoxy)aniline CAS 80627-28-7
| CAS No. | 80627-28-7 |
| Molecular Formula | C12H13NOS |
| Molecular Weight | 219.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
3-(2-(Thiophen-3-yl)ethoxy)aniline (CAS 80627-28-7) is a high-purity analytical reference standard with the molecular formula C12H13NOS and a molecular weight of 219.30 g/mol.
Based on its molecular formula C12H13NOS, 3-(2-(Thiophen-3-yl)ethoxy)aniline contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 219.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H13NOS |
| Molecular Weight | 219.30 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Thiophen Standards
- (2-((Thiophen-2-ylmethyl)amino)phenyl)methanol (CAS 1152868-97-7)
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- 2-(2-(Thiophen-2-yl)ethoxy)aniline (CAS 937607-98-2)
- 1-Ethyl-3-(thiophen-2-yl)-1,4,5,6-tetrahydropyrrolo[2,3-c]pyrazole (CAS 641584-69-2)
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- 3-(Thiophen-2-ylthio)pyrazine-2-carbonitrile (CAS 882286-30-8)
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Recommended Standards
- 2-Methoxy-N-(thiophen-3-ylmethyl)aniline (CAS 93825-64-0)
- 3-Cyclopropyl-2-phenyl-1,3-thiazolidin-4-one (CAS 863763-64-8)
- 2-Ethyl-5-(4-(methylthio)phenyl)oxazole (CAS 666702-85-8)
- 3-Ethyl-7-methoxyquinoline-2-thiol (CAS 604754-98-5)
- 2-Cyano-3-(2,5-dimethoxyphenyl)-N-[3-(trifluoromethyl)phenyl]propanamide (CAS 1261005-96-2)
- 3-{4-[(tert-butoxy)carbonyl]piperazin-1-yl}propanoic acid hydrochloride (CAS 362690-46-8)
- Ethylenediamine-N,N,N,N-tetraacetic Acid Tetraethyl Ester (CAS 3626-00-4)
- Imidodicarbonimidic diamide xsulfate (CAS 2583-53-1)
- 1-[3-Chloroprop-2-Enyl]-N-[4-Chloro-2-(Trifluoromethyl)Phenyl]Pyrrolidin-2-Imine (CAS 32280-73-2)
- N-(2-fluorobenzyl)-6,7-dimethoxyquinazolin-4-amine (CAS 477855-27-9)
- 3-(2-chlorophenyl)-4-(propan-2-yl)-4H-1,2,4-triazole (CAS 1548796-53-7)
- (2-(3-Methoxyphenyl)oxazol-4-yl)methanol (CAS 885272-69-5)
- Raloxifene Impurity 13 (CAS 1196-81-2)
- Semaglutide impurity 87 (CAS CATO-C4X-222687)
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