4-((5-(((Naphthalen-1-ylmethyl)thio)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-3-nitrobenzaldehyde CAS 303010-08-4
| CAS No. | 303010-08-4 |
| Molecular Formula | C27H20N4O3S2 |
| Molecular Weight | 512.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 512.60 g/mol gives 4-((5-(((Naphthalen-1-ylmethyl)thio)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-3-nitrobenzaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-((5-(((Naphthalen-1-ylmethyl)thio)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-3-nitrobenzaldehyde (CAS 303010-08-4) is a high-purity analytical reference standard with the molecular formula C27H20N4O3S2 and a molecular weight of 512.60 g/mol.
Based on its molecular formula C27H20N4O3S2, 4-((5-(((Naphthalen-1-ylmethyl)thio)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-3-nitrobenzaldehyde contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 512.60 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
As a certified reference material (CRM), 4-((5-(((Naphthalen-1-ylmethyl)thio)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-3-nitrobenzaldehyde meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C27H20N4O3S2 |
| Molecular Weight | 512.60 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Naphthalen Standards
- 1,2-Di(naphthalen-1-yl)ditellane (CAS 32294-58-9)
- 5-(Naphthalen-2-yl)dihydrofuran-2(3H)-one (CAS 180037-65-4)
- 9-(Naphthalen-1-yl)-10-(4-phenylnaphthalen-1-yl)anthracene (CAS 1180014-43-0)
- 9-(4-(Naphthalen-1-yl)phenyl)-10-(naphthalen-2-yl)anthracene (CAS 667940-34-3)
- 9,10-Di(naphthalen-2-yl)-2-phenylanthracene (CAS 865435-20-7)
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- 3,9-Di(naphthalen-2-yl)perylene (CAS 959611-30-4)
- Naphthalen-2-yl 3-(12,14-dioxo-9,10-dihydro-9,10-[3,4]epipyrroloanthracen-13-yl)benzoate (CAS 956206-57-8)
Recommended Standards
- 2-[(3AR)-1-(benzenesulfonyl)-3a-methyl-5-oxo-octahydropyrrolo[2,3-b]pyrrol-2-yl]phenyl benzenesulfonate (CAS 957029-95-7)
- 4-(5-((2-((3-(1H-Imidazol-1-yl)propyl)amino)-7-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)butanoic acid (CAS 469879-38-7)
- (R)-(+)-4-Benzyloxyphenyl Carvedilol (CAS 1217846-55-3)
- 4-(5-((2-((3-(1H-Imidazol-1-yl)propyl)amino)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)butanoic acid (CAS 469879-39-8)
- 6-Bromo-2-methoxy-8-methylquinoline (CAS 99471-77-9)
- (4R)-3-[(2S,3S)-2-Acetyl-3-[3-[bis(phenylmethyl)amino]phenyl]-1-oxopentyl]-4-phenyl-2-oxazolidinone (CAS 188559-10-6)
- 4-Bromo-1-(4-ethylphenyl)-1H-pyrazole (CAS 1353856-50-4)
- (e)-2-((1-Benzyl-4-(4-methoxybenzylidene)-5-oxo-4,5-dihydro-1h-imidazol-2-yl)thio)acetic acid (CAS 730949-60-7)
- 1-(3,4-Dichlorophenyl)-N-propylmethanesulfonamide (CAS 950251-77-1)
- 3-(2,2-Difluoroethoxy)-4-methylaniline (CAS 1183987-08-7)
- (2-(4-Methoxyphenyl)cyclopropyl)methanol (CAS 173831-51-1)
- 1-(4-Ethylphenyl)hexan-1-amine (CAS 1039895-53-8)
- 2-Hydroxy-4-methyl-5-nitrobenzaldehyde (CAS 101421-77-6)
- Semaglutide Impurity 183 (CAS 159541-28-3)
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