1-(4-Methoxyphenyl)-3-(pyridin-3-yl)-1H-pyrazole-4-carbaldehyde CAS 618101-69-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 618101-69-2 |
| Molecular Formula | C16H13N3O2 |
| Molecular Weight | 279.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Methoxyphenyl)-3-(pyridin-3-yl)-1H-pyrazole-4-carbaldehyde (CAS 618101-69-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H13N3O2. Molecular weight: 279.29 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H13N3O2 |
| Molecular Weight | 279.29 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
Related Methoxyphenyl Standards
- 2-(3-Methoxyphenyl)quinoline-4-carboxylic acid (CAS 159782-19-1)
- 5-(((3-Methoxyphenyl)amino)methyl)-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 1624260-48-5)
- 2-(2-methoxyphenyl)quinoline-4-carboxylic acid (CAS 181048-49-7)
- (4Z)-4-[(4-Methoxyphenyl)methylene]-2-phenyl-5(4H)-oxazolone (CAS 57427-78-8)
- 2-((4-Methoxyphenyl)amino)naphthalene-1,4-dione (CAS 64505-52-8)
- 2-((3-Methoxyphenyl)amino)pyridine-3-sulfonamide (CAS 1340757-30-3)
- 2-((4-Methoxyphenyl)amino)pyridine-3-sulfonamide (CAS 1340791-49-2)
- 4-(4-Methoxyphenyl)-5-(methylsulfonyl)pyrimidin-2-amine (CAS 1707379-63-2)
Recommended Standards
- 1-(4-Aminophenyl)-5-phenyl-1h-pyrazole-3-carboxylic acid (CAS 957505-58-7)
- 1-(Pyridin-4-yl)-2-(p-tolyl)-1H-imidazole-4-carboxylic acid (CAS 787563-31-9)
- 1-(3,4-Dimethoxybenzyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 96449-64-8)
- (4-(4-(Methoxycarbonyl)phenoxy)-3-nitrophenyl)methylene diacetate (CAS 886361-08-6)
- 4-(2-Chloro-4-fluorophenyl)-1H-pyrazol-5-amine, hydrochloride (CAS 1177279-79-6)
- 3-(2-Oxopyrrolidin-1-yl)propanethioamide (CAS 1016841-80-7)
- 8-Fluoro-2-methylquinoline-3-carboxylic acid (CAS 1333255-09-6)
- Ethyl 5-(3-fluorophenyl)-1H-pyrazole-3-carboxylate (CAS 943542-76-5)
- Methyl 2,6-difluoro-4-(2-oxoethyl)benzoate (CAS 2222118-49-0)
- Semaglutide impurity 77 (CAS CATO-C4X-222677)
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 13829788188 / jacky.chen@cato-chem.com