3-Ethyl-6,7-dimethylquinoline-2-thiol CAS 917746-30-6
| CAS No. | 917746-30-6 |
| Molecular Formula | C13H15NS |
| Molecular Weight | 217.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 217.33 g/mol gives 3-Ethyl-6,7-dimethylquinoline-2-thiol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-Ethyl-6,7-dimethylquinoline-2-thiol (CAS 917746-30-6), molecular formula C13H15NS and molecular weight 217.33 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-Ethyl-6,7-dimethylquinoline-2-thiol (C13H15NS) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures 3-Ethyl-6,7-dimethylquinoline-2-thiol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H15NS |
| Molecular Weight | 217.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 1-Ethyl-6,7-dimethylquinoline-2(1H)-thione (CAS 14434-09-4)
- 1-Ethyl-4,7-dimethylquinoline-2(1H)-thione (CAS 53761-64-1)
- 1-Ethyl-4,8-dimethylquinoline-2(1H)-thione (CAS 53761-65-2)
- 3-Ethyl-2,8-dimethylquinoline-4(1H)-thione (CAS 332150-10-4)
- 3-Ethyl-5,7-dimethylquinoline-2-thiol (CAS 917750-47-1)
- 3-Ethyl-5,8-dimethylquinoline-2-thiol (CAS 604754-90-7)
- 3-Ethyl-6,8-dimethylquinoline-2-thiol (CAS 604754-99-6)
- 3-Ethyl-7,8-dimethylquinoline-2-thiol (CAS 917750-49-3)
Recommended Standards
- 4-(Benzo[b]thiophen-3-yl)piperidine (CAS 56839-05-5)
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- 4-(Cyclopentylmethyl)thiomorpholine 1,1-dioxide (CAS 477864-23-6)
- 2-methyl-N-[(oxan-4-yl)methylidene]propane-2-sulfinamide (CAS 2030708-52-0)
- 7-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)heptanoic acid (CAS 90267-85-9)
- Salvianolic acid D (CAS 142998-47-8)
- 7-hydroxy-4H,5H-pyrazolo[1,5-a]pyrimidin-5-one (CAS 57489-70-0)
- 2-[4-(6-Chloro-4-trifluoromethyl-pyridin-2-yl)-benzylidene]-malonic acid diethyl ester (CAS 1311279-32-9)
- 3-Amino-6-fluorobenzo[b]thiophene-2-carboxylic acid (CAS 452910-20-2)
- 1-(5-Bromo-2-methoxybenzyl)piperidin-3-ol (CAS 414872-73-4)
- 1-Amino-N-(1,1-dioxidothietan-3-yl)cyclobutane-1-carboxamide (CAS 1862061-36-6)
- 2-(4-Methoxyphenyl)benzothiazole (CAS 6265-92-5)
- 2-[2-(benzyloxy)-4-methoxyphenyl]propan-2-ol (CAS 1423032-65-8)
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