3-Methoxy-N-(2-methylbenzo[d]thiazol-6-yl)-2-naphthamide CAS 313237-27-3
| CAS No. | 313237-27-3 |
| Molecular Formula | C20H16N2O2S |
| Molecular Weight | 348.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-Methoxy-N-(2-methylbenzo[d]thiazol-6-yl)-2-naphthamide 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.
CATO supplies 3-Methoxy-N-(2-methylbenzo[d]thiazol-6-yl)-2-naphthamide (CAS 313237-27-3), a certified reference material (molecular formula C20H16N2O2S, MW 348.42 g/mol) for analytical method development and quality control.
The molecular framework of 3-Methoxy-N-(2-methylbenzo[d]thiazol-6-yl)-2-naphthamide (C20H16N2O2S) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C20H16N2O2S |
| Molecular Weight | 348.42 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methoxy Standards
- 2-((4-Methoxy-N-phenylphenyl)sulfonamido)-N,N-dimethylacetamide (CAS 339013-34-2)
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- 3-Methoxy-N-(4-methylbenzo[d]thiazol-2-yl)-2-naphthamide (CAS 313237-30-8)
- 4-Methoxy-N-(4-morpholinophenyl)benzenesulfonamide (CAS 300375-27-3)
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Recommended Standards
- 3-(5-(Thiophen-3-yl)-1,10b-dihydro-5H-benzo[e]pyrazolo[1,5-c][1,3]oxazin-2-yl)phenol (CAS 899984-78-2)
- 3-(5-(Thiophen-2-yl)-1,10b-dihydro-5H-benzo[e]pyrazolo[1,5-c][1,3]oxazin-2-yl)phenol (CAS 899729-02-3)
- 4-(4-Methoxyphenyl)-1-(4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-5-amine (CAS 956961-86-7)
- 2-Amino-5-oxo-7-phenyl-4-(thiophen-2-yl)-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (CAS 311326-51-9)
- 2-((4-(N-carbamimidoylsulfamoyl)phenyl)carbamoyl)benzoic acid (CAS 40265-97-2)
- 2-(4-Bromophenyl)pyrimidine-5-carboxylic acid (CAS 928713-94-4)
- 2-(Quinolin-2-yl)quinazolin-4(3H)-one (CAS 725254-20-6)
- 5-(4-Aminophenyl)oxazol-2-amine (CAS 13576-58-4)
- 3-{1-[(2-fluorophenyl)methyl]-5,6-dimethyl-1H-1,3-benzodiazol-2-yl}-1,2-dihydropyridin-2-one (CAS 860787-73-1)
- 5-Bromo-2-chloro-N-((1-cyclohexyl-1H-tetrazol-5-yl)methyl)benzamide (CAS 921503-21-1)
- Methyl 2-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl)acetate (CAS 948594-81-8)
- Ethyl 4-isopropyl-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 198826-86-7)
- 2-((1-Methylpiperidin-3-yl)methoxy)acetic acid (CAS 1353986-25-0)
- Acetyl Dipeptide-1 (CAS 196604-48-5)
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