3-Ethyl-1-(thiophen-2-yl)cyclobutane-1-carboxylic acid CAS 1469139-91-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1469139-91-0 |
| Molecular Formula | C11H14O2S |
| Molecular Weight | 210.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Ethyl-1-(thiophen-2-yl)cyclobutane-1-carboxylic acid (CAS 1469139-91-0) pharmaceutical standards reference standard. Molecular formula: C11H14O2S. Molecular weight: 210.29 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H14O2S |
| Molecular Weight | 210.29 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 1-(Thiophen-2-yl)cyclohexane-1-carboxylic acid (CAS 100058-72-8)
- 1-(2-(Thiophen-3-yl)ethyl)cyclobutane-1-carboxylic acid (CAS 1490380-16-9)
- 5-(Thiophen-2-ylmethylene)-2-thioxoimidazolidin-4-one (CAS 84071-21-6)
- 2-(2-(Thiophen-2-yl)thiazol-5-yl)ethanamine (CAS 1206980-41-7)
- (4-Methyl-2-(thiophen-3-yl)thiazol-5-yl)methanamine (CAS 1206983-35-8)
- 5-Ethyl-4-thiophen-2-yl-thiazol-2-ylamine (CAS 883540-59-8)
- (1-(Thiophen-3-ylmethyl)piperidin-4-yl)methanamine (CAS 1154619-82-5)
- 2-(4-(Thiophen-2-yl)piperidin-1-yl)ethan-1-amine (CAS 1268147-28-9)
Recommended Standards
- Ethyl 4,5,6,7-Tetrahydrobenzothiophene-3-carboxylate (CAS 14559-12-7)
- 2,2,6,6-Tetramethyl-4-(2-propynyloxy)piperidine 1-Oxyl Free Radical (CAS 147045-24-7)
- 3-Phenylbenzo[b]thiophene (CAS 14315-12-9)
- 4-(1-Amino-2,2,2-trifluoroethyl)benzoic acid (CAS 886368-22-5)
- 3-((1-Cyclopropyl-1h-tetrazol-5-yl)thio)propan-1-ol (CAS 1153278-96-6)
- <SC>L</SC>-Glutamine-<SUP>13</SUP>C<SUB>5</SUB>,<SUP>15</SUP>N<SUB>2</SUB>,d <SUB>10</SUB> (CAS 1217443-24-7)
- 2-(But-3-en-1-yl)-5-methylfuran (CAS 5312-85-6)
- Rel-(1S,2S,4R)-bicyclo[2.2.1]hept-5-ene-2-carbonitrile (CAS 2890-96-2)
- 6-Chloro-4-oxo-4H-chromene-3-carbaldehyde (CAS 42248-31-7)
- Peptide 441 (CAS CATO-CPTD788441)
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