2-((4-Chlorobenzyl)thio)-6-methyl-4-(thiophen-2-yl)-5,6,7,8-tetrahydro-1,6-naphthyridine-3-carbonitrile CAS 387831-24-5
| CAS No. | 387831-24-5 |
| Molecular Formula | C21H18ClN3S2 |
| Molecular Weight | 411.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((4-Chlorobenzyl)thio)-6-methyl-4-(thiophen-2-yl)-5,6,7,8-tetrahydro-1,6-naphthyridine-3-carbonitrile (CAS 387831-24-5) is a high-purity analytical reference standard with the molecular formula C21H18ClN3S2 and a molecular weight of 411.97 g/mol.
2-((4-Chlorobenzyl)thio)-6-methyl-4-(thiophen-2-yl)-5,6,7,8-tetrahydro-1,6-naphthyridine-3-carbonitrile (C21H18ClN3S2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. Halogen substitution raises its density and boiling point, 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 2-((4-Chlorobenzyl)thio)-6-methyl-4-(thiophen-2-yl)-5,6,7,8-tetrahydro-1,6-naphthyridine-3-carbonitrile 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 | C21H18ClN3S2 |
| Molecular Weight | 411.97 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Chlorobenzyl Standards
- 4-((4-Chlorobenzyl)thio)-2-phenyl-5-(piperidin-1-yl)pyridazin-3(2H)-one (CAS 5785-97-7)
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- 4-(5-((4-Chlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)-2-phenylthiazole (CAS 338759-67-4)
- 2-((4-Chlorobenzyl)thio)-N'-(4-methylbenzoyl)benzohydrazide (CAS 866136-27-8)
- 7-(4-Chlorobenzyl)-3-(4-methoxybenzyl)-8-methyl-2,3,4,9-tetrahydro-6H-pyrimido[1,2-a][1,3,5]triazin-6-one (CAS 1374509-74-6)
- (5-((4-Chlorobenzyl)sulfonyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl acetate (CAS 318469-50-0)
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Recommended Standards
- 1-(4-Chlorobenzenesulfonyl)-4-{[(4-methylphenyl)sulfanyl]methyl}piperidin-4-ol (CAS 478041-59-7)
- 2-(4-(3-Chlorophenyl)piperazin-1-yl)-N-(4-cyclohexylphenyl)acetamide (CAS 329929-20-6)
- 6,7-Diiodo-2-methylquinazolin-4(1H)-one (CAS 194473-05-7)
- Perphenazine-D8 (as Dihydrochloride) (CAS 1189961-11-2)
- 2-(4-(1,3-Dioxoisoindolin-2-yl)benzamido)acetic acid (CAS 115978-01-3)
- 3-((1-Isopropylpiperidin-4-yl)amino)propan-1-ol (CAS 1038277-92-7)
- 2-Methyl-3-(methylthio)propanenitrile (CAS 1183030-38-7)
- (3-([4-(4-Methoxyphenyl)piperazin-1-yl]sulfonyl)propyl)amine (CAS 1105190-76-8)
- 1-(4-(Aminomethyl)piperidin-1-yl)-3-cyclopentylpropan-1-one hydrochloride (CAS 1603786-41-9)
- Tirofiban HCl (CAS 142373-60-2)
- ((1-Acetylindolin-5-yl)sulfonyl)valine (CAS 108583-92-2)
- (S)-3-cyclopentyl-2-hydroxypropanoic acid (CAS 300854-06-2)
- 2-(N,N-Dimethyliminium)-4-ethyl-5-mercapto-1,3-dithiol, inner salt (CAS 677031-20-8)
- D-Gln19-Tirzepatide (CAS CATO-CPTD788915)
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