2-(5-Ethylthien-2-yl)quinoline-4-carbohydrazide CAS 956576-46-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956576-46-8 |
| Molecular Formula | C16H15N3OS |
| Molecular Weight | 297.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(5-Ethylthien-2-yl)quinoline-4-carbohydrazide (CAS 956576-46-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H15N3OS. Molecular weight: 297.37 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H15N3OS |
| Molecular Weight | 297.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Ethylthien Standards
- 2-(5-Ethylthien-2-yl)-8-methylquinoline-4-carboxylic acid (CAS 438229-38-0)
- 5-(5-Ethylthien-3-yl)-4-(tetrahydrofuran-2-ylmethyl)-4H-1,2,4-triazole-3-thiol (CAS 438227-62-4)
- 6-Ethyl-2-(5-ethylthien-2-yl)quinoline-4-carboxylic acid (CAS 862647-82-3)
- 1-[(5-Ethylthien-2-yl)methyl]piperazine 4899AE 523981-54-6 C11H18N2S (CAS 523981-54-6)
- (5-ethylthien-2-yl)methylamine (CAS 104162-80-3)
Recommended Standards
- 2-(5-Ethylthiophen-2-yl)-6-methylquinoline-4-carboxylic acid (CAS 438216-59-2)
- 2-(4-Cyclohexylbenzenesulfonamido)acetic acid (CAS 857041-77-1)
- 2-(Adamantan-1-yl)-5-fluoro-1H-indole-3-carbaldehyde (CAS 588670-60-4)
- Benzyl (4-(3-bromophenyl)tetrahydro-2H-pyran-4-yl)carbamate (CAS 2680829-25-6)
- 2-(3-Bromopropyl)-5-nitroisoindoline-1,3-dione (CAS 140715-56-6)
- 2-(6-Bromo-4-(difluoromethyl)-5-(trifluoromethyl)pyridin-2-yl)acetonitrile (CAS 1805362-72-4)
- 4-Chloro-3-((4-chlorophenyl)sulfonyl)-2-methyl-1H-indole (CAS 646514-81-0)
- (2-(Isopropylsulfinyl)phenyl)methanol (CAS 1071065-59-2)
- 3-(bromomethyl)benzofuran (CAS 38281-49-1)
- Semaglutide impurity 202 (CAS CATO-C4X-2226202)
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