2-(2-Methoxyethyl)-3-oxo-2,3-dihydropyridazine-4-carboxylic acid CAS 1707375-90-3
| CAS No. | 1707375-90-3 |
| Molecular Formula | C8H10N2O4 |
| Molecular Weight | 198.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(2-Methoxyethyl)-3-oxo-2,3-dihydropyridazine-4-carboxylic acid 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.
2-(2-Methoxyethyl)-3-oxo-2,3-dihydropyridazine-4-carboxylic acid (CAS 1707375-90-3) is a high-purity analytical reference standard with the molecular formula C8H10N2O4 and a molecular weight of 198.18 g/mol.
The molecular framework of 2-(2-Methoxyethyl)-3-oxo-2,3-dihydropyridazine-4-carboxylic acid (C8H10N2O4) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H10N2O4 |
| Molecular Weight | 198.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 2 |
Related Methoxyethyl Standards
- n-(2-Methoxyethyl)-5-nitropyrimidin-2-amine (CAS 1248798-45-9)
- 1-(2-Methoxyethyl)-2-oxo-1,2-dihydropyrimidine-5-carboxylic acid (CAS 1393330-55-6)
- 1-(2-Methoxyethyl)-6-oxo-1,6-dihydropyridazine-3-carboxylic acid (CAS 875163-77-2)
- 1-(2-Methoxyethyl)-3,5-dimethyl-1H-pyrazole-4-carboxylic acid (CAS 1108712-66-8)
- N-(2-Methoxyethyl)-N-(4-methyloxazol-2-yl)acetamide (CAS 57068-08-3)
- 1-[1-(2-methoxyethyl)-3,5-dimethyl-1h-pyrazol-4-yl]ethan-1-ol (CAS 1339371-79-7)
- 8-(2-Methoxyethyl)-N-methyl-8-azabicyclo[3.2.1]Octan-3-amine (CAS 1343794-08-0)
- 1-(2-Methoxyethyl)cyclopropane-1-sulfonyl chloride (CAS 2001834-79-1)
Recommended Standards
- Methyl 6,8-dioxo-5,7-diazaspiro[3.4]octane-2-carboxylate (CAS 1706434-92-5)
- 1-Ethyl-4-(methoxycarbonyl)-1H-imidazole-5-carboxylic acid (CAS 1707571-79-6)
- 2-(2-Methoxyethoxy)pyrimidine-4-carboxylic acid (CAS 1699550-27-0)
- 2-(4-(Methoxymethyl)-6-oxopyrimidin-1(6H)-yl)acetic acid (CAS 1708263-94-8)
- Methyl 4-chloro-2-(4H-1,2,4-triazol-4-yl)benzoate (CAS 1351386-93-0)
- N-(4-amino-2,5-diethoxyphenyl)-2-methylbenzamide (CAS 483321-85-3)
- Methyl 2-bromo-4-cyano-3-methylbenzoate (CAS 1805189-34-7)
- trans-3,3a,4,5,6,6a-hexahydro-1H-furo[3,4-c]pyrrole;hydrochloride (CAS 2098127-37-6)
- 2-[7-Bromo-2-(pyridin-2-yl)-1h-indol-3-yl]ethan-1-amine hydrochloride (CAS 1052405-41-0)
- N,N,N-triethyl-2,2,2-trifluoroethan-1-aminium trifluoromethanesulfonate (CAS 380230-73-9)
- 3-(4-Nitrophenyl)-5-(1-phenylpropyl)-1,2,4-oxadiazole (CAS 434312-23-9)
- 4-Bromo-2-(((2,3-dihydrobenzo[b][1,4]dioxin-6-yl)amino)methyl)phenol (CAS 1223891-03-9)
- Ethyl 2-(2-methoxybenzamido)-4-methylthiazole-5-carboxylate (CAS 313226-53-8)
- Semaglutide impurity 195 (CAS CATO-C4X-2226195)
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