6-Ethyl-thieno[2,3-b]quinoline-2-carboxylic acid CAS 462066-95-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 462066-95-1 |
| Molecular Formula | C14H11NO2S |
| Molecular Weight | 257.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Ethyl-thieno[2,3-b]quinoline-2-carboxylic acid (CAS 462066-95-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H11NO2S. Molecular weight: 257.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H11NO2S |
| Molecular Weight | 257.31 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- ethyl thieno[3,2-f]quinoline-2-carboxylate (CAS 29948-26-3)
- THIENO[2,3-B]PYRAZINE-6-CARBOXYLIC ACID, 7-AMINO-2-CHLORO-, ETHYL ESTER (CAS 208994-00-7)
- 1-(Thieno[2,3-d]pyrimidin-4-yl)piperidine-3-carboxylic acid (CAS 771509-89-8)
- 1-(Thieno[3,2-d]pyrimidin-4-yl)piperidine-4-carboxylic acid (CAS 910037-25-1)
- (1-(Thieno[2,3-d]pyrimidin-4-yl)piperidin-4-yl)methanol (CAS 1086376-68-2)
- (1-(Thieno[3,2-d]pyrimidin-4-yl)piperidin-4-yl)methanol (CAS 910037-26-2)
- Thieno[2,3-d]pyrimidin-4-ylproline (CAS 1028366-39-3)
- (1-(Thieno[3,2-d]pyrimidin-4-yl)piperidin-4-yl)methanamine (CAS 937795-94-3)
Recommended Standards
- 6-Ethyl-2-(pyridin-3-yl)thieno[2,3-d]pyrimidin-4-ol (CAS 77373-44-5)
- 7,8-Dimethylthieno[2,3-b]quinoline-2-carboxylic acid (CAS 333312-08-6)
- 6-Amino-9-benzyl-9h-purine-8-thiol (CAS 202135-85-1)
- Diphenhydramine Impurity 9 (CAS 26926-47-6)
- 2-Thiaspiro[3.3]Heptan-6-amine hydrochloride (CAS 1639838-89-3)
- 2-(Cyclopentylthio)-N-(2-(2-(thiophen-2-yl)thiazolo[3,2-b][1,2,4]triazol-6-yl)ethyl)acetamide (CAS 1327318-55-7)
- N-[1-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)cyclohexyl]-2-(2-methoxyphenyl)acetamide (CAS 1396856-10-2)
- 2-Bromo-2,3,3,3-tetrafluoropropanoyl bromide (CAS 41874-81-1)
- 2-Amino-N1-[1-(3-pyridyl)ethyl]succinamide (CAS 1218540-53-4)
- Ephrin-A2-Selective YSA-Peptide (CAS 532441-10-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com