1-(4-((6,7-Dimethoxy-3,4-dihydroisoquinolin-1-yl)methyl)phenyl)-3-(4-methyl-3-nitrophenyl)urea CAS 1024435-80-0
| CAS No. | 1024435-80-0 |
| Molecular Formula | C26H26N4O5 |
| Molecular Weight | 474.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(4-((6,7-Dimethoxy-3,4-dihydroisoquinolin-1-yl)methyl)phenyl)-3-(4-methyl-3-nitrophenyl)urea is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1-(4-((6,7-Dimethoxy-3,4-dihydroisoquinolin-1-yl)methyl)phenyl)-3-(4-methyl-3-nitrophenyl)urea (CAS 1024435-80-0), a certified reference material (molecular formula C26H26N4O5, MW 474.51 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, 1-(4-((6,7-Dimethoxy-3,4-dihydroisoquinolin-1-yl)methyl)phenyl)-3-(4-methyl-3-nitrophenyl)urea is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 474.51 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.
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 manufactures 1-(4-((6,7-Dimethoxy-3,4-dihydroisoquinolin-1-yl)methyl)phenyl)-3-(4-methyl-3-nitrophenyl)urea under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C26H26N4O5 |
| Molecular Weight | 474.51 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 4 |
Related Dimethoxy Standards
- 1-(4-((6,7-Dimethoxy-3,4-dihydroisoquinolin-1-yl)methyl)phenyl)-3-(2-methyl-4-nitrophenyl)urea (CAS 1023409-81-5)
- 1-(4-((6,7-Dimethoxy-3,4-dihydroisoquinolin-1-yl)methyl)phenyl)-3-(4-methyl-2-nitrophenyl)urea (CAS 1024474-23-4)
- 2,6-Dimethoxy-N-(3-(2-methylpentadecan-2-yl)isoxazol-5-yl)benzamide (CAS 82558-67-6)
- 3-Benzyl-8,9-dimethoxy-5-((3-methylbenzyl)thio)imidazo[1,2-c]quinazolin-2(3H)-one (CAS 1031245-78-9)
- 3-Benzyl-8,9-dimethoxy-5-(phenethylthio)imidazo[1,2-c]quinazolin-2(3H)-one (CAS 477768-55-1)
- 3-Benzyl-8,9-dimethoxy-5-{[(2-methylphenyl)methyl]sulfanyl}-2H,3H-imidazo[1,2-c]quinazolin-2-one (CAS 477768-54-0)
- 8,9-Dimethoxy-3-(propan-2-yl)-5-({[4-(trifluoromethyl)phenyl]methyl}sulfanyl)-2H,3H-imidazo[1,2-c]quinazolin-2-one (CAS 1024020-20-9)
- 8,9-Dimethoxy-3-(propan-2-yl)-5-({[2-(trifluoromethyl)phenyl]methyl}sulfanyl)-2H,3H-imidazo[1,2-c]quinazolin-2-one (CAS 1030881-50-5)
Recommended Standards
- O1-tert-Butyl O7-methyl 3-[(z)-2-(tert-Butoxycarbonylamino)-3-methoxy-3-oxo-prop-1-enyl]indole-1,7-dicarboxylate (CAS 2227209-76-7)
- Dimethyl 2',2'-dicyano-4''-ethoxy-5'-hydroxy-4-methyl-1',2',3',4'-tetrahydro-[1,1':3',1''-terphenyl]-4',6'-dicarboxylate (CAS 1212296-00-8)
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