2,3-Dimethoxy-N-((1-(thiophen-2-ylmethyl)piperidin-4-yl)methyl)benzamide CAS 954022-40-3
| CAS No. | 954022-40-3 |
| Molecular Formula | C20H26N2O3S |
| Molecular Weight | 374.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 374.50 g/mol gives 2,3-Dimethoxy-N-((1-(thiophen-2-ylmethyl)piperidin-4-yl)methyl)benzamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2,3-Dimethoxy-N-((1-(thiophen-2-ylmethyl)piperidin-4-yl)methyl)benzamide (CAS 954022-40-3), molecular formula C20H26N2O3S and molecular weight 374.50 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2,3-Dimethoxy-N-((1-(thiophen-2-ylmethyl)piperidin-4-yl)methyl)benzamide (C20H26N2O3S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 374.50 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2,3-Dimethoxy-N-((1-(thiophen-2-ylmethyl)piperidin-4-yl)methyl)benzamide 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 | C20H26N2O3S |
| Molecular Weight | 374.50 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dimethoxy Standards
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Recommended Standards
- 2-(Benzylthio)-4-(isopropylamino)-6-(p-tolyl)pyrimidine-5-carbonitrile (CAS 303985-60-6)
- 3-(4-Methoxyphenyl)-N-(2-morpholino-2-(thiophen-2-yl)ethyl)propanamide (CAS 899744-65-1)
- 2-(2-Methoxyphenoxy)-N-((1-(thiophen-2-ylmethyl)piperidin-4-yl)methyl)acetamide (CAS 954081-33-5)
- 3-(Tritylthio)cyclobutane-1-carboxylic acid (CAS 2823419-74-3)
- Ethyl 2-(1H-pyrrol-1-yl)benzo[d]thiazole-6-carboxylate (CAS 289651-81-6)
- N-(4-Fluorophenyl)-2-(2-methoxyphenyl)-5-methylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 950301-13-0)
- (6-Bromobenzo[d][1,3]dioxol-4-yl)boronic acid (CAS 1150114-39-8)
- 7-Bromo-1-tosyl-1H-indole (CAS 189266-03-3)
- Prop-2-yn-1-yl 3-ethoxy-4-((4-methylbenzyl)oxy)benzoate (CAS 1706453-50-0)
- N-nitrosodi-N-hexylamine (CAS 6949-28-6)
- tert-butyl (2S)-2-(bromomethyl)-2,3-dihydro-1H-indole-1-carboxylate (CAS 2348332-97-6)
- 4,4'-Bis((1,2,2-trifluorovinyl)oxy)-1,1'-biphenyl (CAS 134130-19-1)
- N-(2-Morpholino-2-(thiophen-3-yl)ethyl)cyclopentanecarboxamide (CAS 954692-03-6)
- D-Trp25-Tirzepatide (CAS CATO-CPTD788909)
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