N-(4-(3,4-Dimethoxyphenyl)thiazol-2-yl)-3-nitrobenzamide CAS 313404-52-3
| CAS No. | 313404-52-3 |
| Molecular Formula | C18H15N3O5S |
| Molecular Weight | 385.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(4-(3,4-Dimethoxyphenyl)thiazol-2-yl)-3-nitrobenzamide (CAS 313404-52-3), a certified reference material (molecular formula C18H15N3O5S, MW 385.39 g/mol) for analytical method development and quality control.
Based on its molecular formula C18H15N3O5S, N-(4-(3,4-Dimethoxyphenyl)thiazol-2-yl)-3-nitrobenzamide contains a flavonoid 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 385.39 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), N-(4-(3,4-Dimethoxyphenyl)thiazol-2-yl)-3-nitrobenzamide 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 | C18H15N3O5S |
| Molecular Weight | 385.39 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- 2-(3,4-Dimethoxyphenyl)-1-(4-methoxyphenyl)-6-oxopiperidine-3-carboxylic acid (CAS 851721-84-1)
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- 2-(2,4-Dimethoxyphenyl)-5-isopentyl-4,6-dimethoxybenzofuran (CAS 66056-44-8)
- N-(2,5-Dimethoxyphenyl)-2-((3-(m-tolyl)-1H-1,2,4-triazol-5-yl)thio)acetamide (CAS 337490-59-2)
- 2-((3-(3,4-Dimethoxyphenyl)-2-methyl-4-oxo-4H-chromen-7-yl)oxy)acetohydrazide (CAS 844859-04-7)
- 5-[3-(3,4-dimethoxyphenyl)-5-(furan-2-yl)-4,5-dihydro-1h-pyrazol-1-yl]-5-oxopentanoic acid (CAS 799258-14-3)
- Ethyl 2-((2-(2,3-dimethoxyphenyl)-4-oxo-4H-chromen-3-yl)oxy)acetate (CAS 331459-67-7)
- 8-(3,4-Dimethoxyphenyl)-7-methyl-1,3-dipropyl-1H-purine-2,6(3H,7H)-dione (CAS 152881-18-0)
Recommended Standards
- Methyl 3-(furan-2-carboxamido)-4-(phenylsulfonyl)benzoate (CAS 439096-84-1)
- N-(4-{[5-(1,3-Benzodioxol-5-yl)-1H-pyrazol-1-yl]sulfonyl}phenyl)acetamide (CAS 955976-38-2)
- Methyl 2-(N-(3-(pyrazin-2-yloxy)phenyl)sulfamoyl)benzoate (CAS 866157-05-3)
- Trelagliptin Impurity 73 (CAS CATO-C4X-104673)
- (R)-3,3’-diiodo-2,2’-bis(methoxymethoxy)-1,1’-binaphthalene (CAS 189518-78-3)
- Methyl 2-ethyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylate (CAS 338417-40-6)
- tert-Butyl (5-fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)carbamate (CAS 2381194-51-8)
- 8-Hydroxy-2-methylquinoline-7-carboxylic acid (CAS 23051-08-3)
- N-(4-bromobenzyl)-2,2,2-trifluoroacetamide (CAS 172218-35-8)
- 3-Bromo-5,7-dimethyl-pyrazolo[1,5-a]pyrimidine (CAS 41945-37-3)
- (1S,2S)-1-amino-2-(trifluoromethyl)cyclopropane-1-carboxylic acid (CAS 1047721-44-7)
- Methyl 2-((1R,5S)-4-oxo-5-((Z)-pent-2-en-1-yl)cyclopent-2-en-1-yl)acetate (CAS 59366-47-1)
- (4-(2-Hydroxyethyl)piperazin-1-yl)(8-methyl-8H-thieno[2,3-b]indol-2-yl)methanone (CAS 860650-50-6)
- Peptide Impurity 82 (CAS 10491-78-8)
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