1-(2-Methoxyphenyl)-3-(2-((5-(pyrrolidin-1-yl)pyridazin-3-yl)amino)ethyl)urea CAS 1797662-10-2
| CAS No. | 1797662-10-2 |
| Molecular Formula | C18H24N6O2 |
| Molecular Weight | 356.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Methoxyphenyl)-3-(2-((5-(pyrrolidin-1-yl)pyridazin-3-yl)amino)ethyl)urea (CAS 1797662-10-2) is a high-purity analytical reference standard with the molecular formula C18H24N6O2 and a molecular weight of 356.42 g/mol.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, 1-(2-Methoxyphenyl)-3-(2-((5-(pyrrolidin-1-yl)pyridazin-3-yl)amino)ethyl)urea is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 356.42 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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-(2-Methoxyphenyl)-3-(2-((5-(pyrrolidin-1-yl)pyridazin-3-yl)amino)ethyl)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 | C18H24N6O2 |
| Molecular Weight | 356.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 6 |
Related Methoxyphenyl Standards
- 2-((4-Methoxyphenyl)carbamoyl)thiophen-3-yl dimethylsulfamate (CAS 338794-69-7)
- 3-(4-Methoxyphenyl)-6-(pyrrolidin-1-yl)pyridazino[4,3-c]isoquinoline (CAS 96825-90-0)
- Ethyl 2-[4-(4-methoxyphenyl)piperazin-1-yl]-4-methylpyrimidine-5-carboxylate (CAS 903446-68-4)
- Ethyl 4-(3-methoxyphenyl)-2-oxo-6-(thiophen-3-yl)cyclohex-3-ene-1-carboxylate (CAS 551921-89-2)
- 2-{[3-(4-methoxyphenyl)-4-oxo-3,4-dihydroquinazolin-2-yl]sulfanyl}acetohydrazide (CAS 193826-40-3)
- 1-(4-Methoxyphenyl)-2-{[5-(4-methoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl}-1-ethanone (CAS 332884-42-1)
- 2-({3-[(2-methoxyphenyl)methyl]-4-oxo-3,4-dihydroquinazolin-2-yl}sulfanyl)acetic acid (CAS 771499-51-5)
- (1-((4-Methoxyphenyl)sulfonyl)piperidine-3-carbonyl)glycine (CAS 919733-29-2)
Recommended Standards
- 4-((2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)methyl)-N-(4-hydroxyphenethyl)cyclohexane-1-carboxamide (CAS 143245-96-9)
- (3aS,3a'S,8aR,8a'R)-2,2'-(Cyclopropane-1,1-diyl)bis(8,8a-dihydro-3aH-indeno[1,2-d]oxazole) (CAS 182122-08-3)
- 3-Methoxypropyl DL-N-Cbz-phenylglycinamide (CAS 1420800-12-9)
- tert-Butyl 3-(4-oxo-3,4,5,6,7,8-hexahydropyrido[3,4-d]pyrimidin-2-yl)benzylcarbamate (CAS 1956386-29-0)
- 4,4'-(Propane-2,2-diyl)bis((4-nitrophenoxy)benzene) (CAS 20653-11-6)
- Benzyl 4-(2-hydroxyethoxy)piperidine-1-carboxylate (CAS 1235382-41-8)
- 3-((3-Chlorophenoxy)methyl)isoxazol-5-amine (CAS 1225763-46-1)
- Isavuconazole Impurity 222 (CAS CATO-C4X-1236222)
- 1-{1-[(tert-butoxy)carbonyl]piperidin-4-yl}-5-methyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1240527-75-6)
- 4-Formyl-3-(trifluoromethyl)benzonitrile (CAS 211796-64-4)
- 4-Hydroxy-3-methyl-1,8-naphthyridin-2(1H)-one (CAS 791825-11-1)
- (S)-5-(2-(Methylsulfonyl)ethyl)-3-phenyl-2-thioxoimidazolidin-4-one (CAS 65319-62-2)
- 3-[(6-amino-1-butyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)(2-methylpropyl)carbamoyl]propanoic acid (CAS 743444-81-7)
- 149471-11-4 Neuropeptide DF2 L-Phenylalaninamide, L-alpha-aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl- Asp-arg-asn-phe-leu-arg-phe-NH2 Aspartyl-arginyl-asparaginyl-phenylalanyl-leucyl-arginyl-phenylalaninamide L-alpha-Aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl-L-phenylalaninamide DF(2) Neuropeptide Drnflrfamide (CAS 149471-11-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com