N-(4-Methoxyphenyl)-2-((1-(4-methoxyphenyl)-1H-tetrazol-5-yl)thio)propanamide CAS 887348-09-6
| CAS No. | 887348-09-6 |
| Molecular Formula | C18H19N5O3S |
| Molecular Weight | 385.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies N-(4-Methoxyphenyl)-2-((1-(4-methoxyphenyl)-1H-tetrazol-5-yl)thio)propanamide (CAS 887348-09-6), a certified reference material (molecular formula C18H19N5O3S, MW 385.44 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, N-(4-Methoxyphenyl)-2-((1-(4-methoxyphenyl)-1H-tetrazol-5-yl)thio)propanamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 385.44 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), N-(4-Methoxyphenyl)-2-((1-(4-methoxyphenyl)-1H-tetrazol-5-yl)thio)propanamide 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 | C18H19N5O3S |
| Molecular Weight | 385.44 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related N Standards
- N-(2-((4-Methoxyphenyl)amino)-2-oxoethyl)-N-methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazine-6-carboxamide (CAS 870760-26-2)
- N-(2-Methoxyphenyl)-2-((1-(2-methoxyphenyl)-1H-tetrazol-5-yl)thio)propanamide (CAS 924838-16-4)
- N-(4-Methoxyphenyl)-2-(2-((4-methoxyphenyl)amino)-4-oxo-4,5-dihydrothiazol-5-yl)acetamide (CAS 444713-31-9)
- Ethyl 1-((4-methoxyphenyl)sulfonyl)-5-phenyl-1H-pyrrole-3-carboxylate (CAS 881673-36-5)
- 4-(4-(4-Methoxyphenyl)piperazin-1-yl)-2-phenylpyrazolo[1,5-a]pyrazine (CAS 1111295-60-3)
- {(4-Methoxyphenyl)[2-oxo-2-(4-pyrimidin-2-ylpiperazin-1-yl)ethyl]amino}acetic acid (CAS 1142205-41-1)
- 3-(4-Methoxyphenyl)-4-(p-tolyl)-5-((p-tolyloxy)methyl)-4H-1,2,4-triazole (CAS 141079-00-7)
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Recommended Standards
- N-(4-ethoxyphenyl)-2-((5-(4-methoxyphenyl)-1,3,4-oxadiazol-2-yl)thio)acetamide (CAS 332867-76-2)
- N-(4-(N-(3,4-Dimethylisoxazol-5-yl)sulfamoyl)phenyl)-4-methylbenzamide (CAS 301681-54-9)
- Tert-butyl 4-((2-nitrophenyl)sulfonamido)piperidine-1-carboxylate (CAS 800401-92-7)
- Ticagrelor Impurity 67 (CAS CATO-C4X-109367)
- 4-Ethoxy-3,4-dioxobutanoic acid (CAS 7597-72-0)
- PC Biotin-PEG3-alkyne (CAS 1869922-24-6)
- {2-[(diethylamino)methyl]phenyl}methanamine (CAS 84227-68-9)
- 2-(2-Methoxyphenyl)-5-oxotetrahydrofuran-3-carboxylic acid (CAS 117621-06-4)
- Fema2870 (CAS 55719-85-2)
- Methyl 2-((3-(((dimethylamino)methylene)carbamoyl)piperidin-1-yl)methyl)-3-nitrobenzoate (CAS 865660-27-1)
- Ethyl 3-(azepan-2-yl)-2-oxopropanoate (CAS 1507694-34-9)
- 3-Amino-N-isobutyl-2-methylbenzamide (CAS 905234-59-5)
- 6-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-2-ol (CAS 2667057-65-8)
- Semaglutide impurity 86 (CAS CATO-C4X-222686)
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