2-[3-(3,4-Dimethoxyphenyl)-6-oxo-1,6-dihydropyridazin-1-yl]acetic acid CAS 1219578-35-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1219578-35-4 |
| Molecular Formula | C14H14N2O5 |
| Molecular Weight | 290.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[3-(3,4-Dimethoxyphenyl)-6-oxo-1,6-dihydropyridazin-1-yl]acetic acid (CAS 1219578-35-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H14N2O5. Molecular weight: 290.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H14N2O5 |
| Molecular Weight | 290.27 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Dimethoxyphenyl Standards
- 2-[3-(2,5-Dimethoxyphenyl)-6-oxo-1,6-dihydropyridazin-1-yl]acetic acid (CAS 1225721-39-0)
- Methyl 4-(2,4-dimethoxyphenyl)-2-fluorobenzoate (CAS 1820648-16-5)
- Methyl 4-(3,5-dimethoxyphenyl)-2-fluorobenzoate (CAS 1820711-12-3)
- Methyl 3-(2,4-dimethoxyphenyl)-5-fluorobenzoate (CAS 1820711-24-7)
- 2-(1-(2,5-Dimethoxyphenyl)-3,5-dimethyl-1H-pyrazol-4-yl)acetic acid (CAS 1416343-03-7)
- 2-((2,5-Dimethoxyphenyl)sulfinyl)benzaldehyde (CAS 1147093-26-2)
- [2-(3,4-Dimethoxyphenyl)-ethyl]-(4-fluoro-benzyl)-amine hydrochloride (CAS 435341-91-6)
- 2-(3,4-Dimethoxyphenyl)-N-(2-fluorobenzyl)ethan-1-amine (CAS 435345-24-7)
Recommended Standards
- N1-(2-Methoxyphenyl)-N2-((5-methyl-1,3,4-oxadiazol-2-yl)methyl)oxalamide (CAS 1211236-69-9)
- 2,5-Dimethyl-4-hydroxy-3(2H)-furanone β-D-Glucopyranoside (CAS 121063-56-7)
- 2-(3-Cyanophenoxy)quinoline-4-carboxylic acid (CAS 1255147-40-0)
- 5-{5-(benzylthio)-4-[3-(trifluoromethyl)phenyl]-4H-1,2,4-triazol-3-yl}-2-chloropyridine (CAS 680216-97-1)
- Dimethyl 4-(methoxymethyl)-1H-pyrazole-3,5-dicarboxylate (CAS 2389007-95-6)
- 4-Bromo-1-(chloromethoxy)-2-methylbenzene (CAS 1532482-47-5)
- 2-Cyano-N-(3,3-diphenylpropyl)acetamide (CAS 313392-60-8)
- Febuxostat Impurity 113 (CAS CATO-C4X-1162113)
- 3-(3,4-Dichlorophenoxy)azetidine (CAS 791780-06-8)
- Semaglutide impurity 28 (CAS CATO-C4X-222628)
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