6-Methyl-2-((2-methylbenzyl)thio)-5,6,7,8-tetrahydro-1,6-naphthyridine-3-carbonitrile CAS 496804-85-4
| CAS No. | 496804-85-4 |
| Molecular Formula | C18H19N3S |
| Molecular Weight | 309.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 309.43 g/mol gives 6-Methyl-2-((2-methylbenzyl)thio)-5,6,7,8-tetrahydro-1,6-naphthyridine-3-carbonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 6-Methyl-2-((2-methylbenzyl)thio)-5,6,7,8-tetrahydro-1,6-naphthyridine-3-carbonitrile (CAS 496804-85-4), a certified reference material (molecular formula C18H19N3S, MW 309.43 g/mol) for analytical method development and quality control.
6-Methyl-2-((2-methylbenzyl)thio)-5,6,7,8-tetrahydro-1,6-naphthyridine-3-carbonitrile (C18H19N3S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 6-Methyl-2-((2-methylbenzyl)thio)-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 | C18H19N3S |
| Molecular Weight | 309.43 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.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 1-(4-Methylbenzyl)-2-oxo-6-(trifluoromethyl)-1,2-dihydropyridine-3-carboxamide (CAS 400084-99-3)
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- Ethyl 3-(3-methylbenzyl)-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-1-carboxylate (CAS 339013-47-7)
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- (2-((2-Methylbenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(phenyl)methanone (CAS 851800-97-0)
- (2-((3-Methylbenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(phenyl)methanone (CAS 851803-17-3)
- 2-(4-Ethyl-5-((3-methylbenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (CAS 618415-59-1)
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Recommended Standards
- 4-benzyl-1-{thieno[2,3-d]pyrimidin-4-yl}piperidine (CAS 744270-00-6)
- Macusine B (CAS 6792-07-0)
- 4,4-DImethyl-1-thioxo-4,5-dihydro-1h-[1,2]dithiolo[3,4-c]quinoline-6-carboxylic acid (CAS 2096311-78-1)
- N1-Cyclopentyl-N2-(2-(dimethylamino)-2-(thiophen-2-yl)ethyl)oxalamide (CAS 941870-65-1)
- 2-Chloro-3-((4-methoxyphenoxy)methyl)pyridine (CAS 1394642-48-8)
- 1-(Isoquinolin-5-yl)thiourea (CAS 72677-72-6)
- 2-(4-(Difluoromethyl)-2-iodo-5-methoxypyridin-3-yl)acetic acid (CAS 1807012-77-6)
- 1-Isobutyl-1h-benzo[d]imidazole-5-carboxylic acid (CAS 1036468-82-2)
- 3-(Phenylsulfonyl)pyrrolidine hydrochloride (CAS 1003562-01-3)
- (R)-3-Amino-5-methyl-2,3-dihydrobenzo[b][1,4]thiazepin-4(5H)-one hydrochloride (CAS 958489-37-7)
- 2-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-2-(4-hydroxyphenyl)acetonitrile (CAS 321432-72-8)
- 5-ethyl-5H-thieno[2,3-c]pyrrole-2-carboxylic acid (CAS 14756-71-9)
- 2-Aminobenzimidazole-5-boronic Acid Pinacol Ester (CAS 863328-18-1)
- [pGlu] Semaglutide (CAS CATO-C4X-2226288)
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