6-Methyl-2-(5-methylthiophen-2-yl)quinoline-4-carboxylic acid CAS 438216-88-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 438216-88-7 |
| Molecular Formula | C16H13NO2S |
| Molecular Weight | 283.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Methyl-2-(5-methylthiophen-2-yl)quinoline-4-carboxylic acid (CAS 438216-88-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H13NO2S. Molecular weight: 283.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H13NO2S |
| Molecular Weight | 283.34 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 8-Methyl-2-(5-methylthiophen-2-yl)quinoline-4-carboxylic acid (CAS 667412-63-7)
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- 2-(5-Methylthiophen-2-yl)-3-(1,3,4-thiadiazol-2-yl)thiazolidin-4-one (CAS 106145-86-2)
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Recommended Standards
- 6-Ethyl-2-(thiophen-2-yl)quinoline-4-carboxylic acid (CAS 436092-61-4)
- 7,8-Dimethyl-2-(thiophen-2-yl)quinoline-4-carboxylic acid (CAS 436096-59-2)
- 6,8-Dimethyl-2-(thiophen-2-yl)quinoline-4-carboxylic acid (CAS 436092-53-4)
- 5-Hydroxy-3-(2-pyridyl)isoxazole (CAS 1596605-77-4)
- 6-Isopropyl-1H-purine (CAS 175787-84-5)
- 2,6-Difluoropyrimidin-4(3H)-one (CAS 256234-39-6)
- 1-[(furan-2-ylmethyl)carbamoyl]piperidine-4-carboxylic acid (CAS 1017669-57-6)
- 4-(Cyclopropylmethoxy)-N-methyl-2-pyrimidinamine (CAS 927800-70-2)
- 1-[(Dimethylamino)sulfonyl]piperidine-4-carboxylic acid (CAS 1017381-49-5)
- D-Pro31-Tirzepatide (CAS CATO-CPTD788905)
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