N-(3-Methylbutan-2-yl)thieno[2,3-b]quinoline-2-carboxamide CAS 478079-48-0
| CAS No. | 478079-48-0 |
| Molecular Formula | C17H18N2OS |
| Molecular Weight | 298.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-(3-Methylbutan-2-yl)thieno[2,3-b]quinoline-2-carboxamide.
N-(3-Methylbutan-2-yl)thieno[2,3-b]quinoline-2-carboxamide (CAS 478079-48-0) is a high-purity analytical reference standard with the molecular formula C17H18N2OS and a molecular weight of 298.40 g/mol.
N-(3-Methylbutan-2-yl)thieno[2,3-b]quinoline-2-carboxamide (C17H18N2OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 N-(3-Methylbutan-2-yl)thieno[2,3-b]quinoline-2-carboxamide 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 | C17H18N2OS |
| Molecular Weight | 298.40 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
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Recommended Standards
- Isopropyl 2-amino-5-(diethylcarbamoyl)-4-methylthiophene-3-carboxylate (CAS 350989-50-3)
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- N-(6-Methyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)-3-phenylacrylamide (CAS 317374-32-6)
- 2-(Pyrrolidin-1-yl)pyridin-4-amine (CAS 35981-63-6)
- Naphthalene-2,7-dicarbaldehyde (CAS 19800-49-8)
- tert-Butyl 4-(((6-chloro-2-(methylthio)pyrimidin-4-yl)oxy)methyl)piperidine-1-carboxylate (CAS 1261232-40-9)
- Bis(perfluorooctyl)itaconate (CAS 243977-25-5)
- Cefdinir Impurity 63 (CAS CATO-C4X-121063)
- 2-(4-Fluorocyclohex-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1356111-12-0)
- N6-(2-acetoxybenzoyl)lysine (CAS CATO-CPTD788358)
- 5-Amino-2,4-dimethylthieno[2,3-d]pyrimidine-6-carboxylic acid (CAS 930395-93-0)
- tert-Butyl 6-methyl-5-oxo-2,6-diazaspiro[3.4]octane-2-carboxylate (CAS 2243023-00-7)
- 3AEEA-Semaglutide(Endo-AEEA-Semaglutide) (CAS CATO-C4X-2226265)
Why CATO?
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