1-(4-Iodophenyl)-3-(2-morpholino-2-(pyridin-3-yl)ethyl)thiourea CAS 851946-40-2
| CAS No. | 851946-40-2 |
| Molecular Formula | C18H21IN4OS |
| Molecular Weight | 468.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 468.36 g/mol gives 1-(4-Iodophenyl)-3-(2-morpholino-2-(pyridin-3-yl)ethyl)thiourea distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(4-Iodophenyl)-3-(2-morpholino-2-(pyridin-3-yl)ethyl)thiourea (CAS 851946-40-2), molecular formula C18H21IN4OS and molecular weight 468.36 g/mol, is a CATO reference standard with documented purity and traceability.
1-(4-Iodophenyl)-3-(2-morpholino-2-(pyridin-3-yl)ethyl)thiourea (C18H21IN4OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, iodine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), 1-(4-Iodophenyl)-3-(2-morpholino-2-(pyridin-3-yl)ethyl)thiourea 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 | C18H21IN4OS |
| Molecular Weight | 468.36 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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- N-(4-iodophenyl)-2-((3,4,4-trifluorobut-3-en-1-yl)thio)nicotinamide (CAS 339106-86-4)
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- 4-((4-(N-(4-iodophenyl)sulfamoyl)phenyl)amino)-4-oxobutanoic acid (CAS 433259-15-5)
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Recommended Standards
- (E)-{1-[2,3-dichloro-4-(ethanesulfonyl)phenyl]-2-(4-fluorobenzenesulfonyl)ethylidene}(methoxy)amine (CAS 861208-63-1)
- 2,6-Dichloro-4-(2,4,6-triphenyl-1-pyridinio)phenolate (CAS 121792-58-3)
- Primisulfuron-Methyl (CAS 86209-51-0)
- 7-(4-Bromophenyl)-2-(4-(pyridin-2-yl)piperazin-1-yl)thieno[3,2-d]pyrimidin-4(1H)-one (CAS 1242964-02-8)
- Methyl 4-amino-3-(3,5-dimethylphenyl)-2-thioxo-2,3-dihydrothiazole-5-carboxylate (CAS 689771-94-6)
- n-(1-Methoxypropan-2-yl)nonan-2-amine (CAS 1039932-16-5)
- 1-(4-Methylphenyl)-1H-indole-3-carbaldehyde (CAS 1146220-76-9)
- 2-Desethoxy-2-hydroxy-1H-1-Ethyl Candesartan Cilexetil-d5 (CAS 1246819-36-2)
- tert-Butyl N-(4-hydroxyphenyl)-N-propylcarbamate (CAS 1881292-47-2)
- 2-Imino-1-(3-morpholinopropyl)-5-oxo-N-(1-phenylethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 510761-83-8)
- 5-Bromo-4,6-dihydrazinylpyrimidine (CAS 825-49-0)
- Dicerium(3+) Ion Tris(dioxotungstenbis(olate)) (CAS 12737-23-4)
- Cv-159 (CAS 86384-98-7)
- Palmitoyl Hexapeptide-12 TFA salt (CAS 171263-26-6(Free Base))
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