5-(2-Methoxyethoxy)pyrazine-2-carboxylic acid CAS 710322-69-3
| CAS No. | 710322-69-3 |
| Molecular Formula | C8H10N2O4 |
| Molecular Weight | 198.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(2-Methoxyethoxy)pyrazine-2-carboxylic acid (CAS 710322-69-3), a certified reference material (molecular formula C8H10N2O4, MW 198.18 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H10N2O4, 5-(2-Methoxyethoxy)pyrazine-2-carboxylic acid contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 198.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-(2-Methoxyethoxy)pyrazine-2-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.
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.) | 1985 |
| Nitrogen Atoms | 2 |
Related Methoxyethoxy Standards
- 2-(2-Methoxyethoxy)pyrimidine-5-carboxylic acid (CAS 1402232-82-9)
- 6-(2-Methoxyethoxy)pyrimidine-4-carboxylic acid (CAS 1439896-85-1)
- 6-(2-Methoxyethoxy)pyrazine-2-carboxylic acid (CAS 1514792-98-3)
- 2-(2-Methoxyethoxy)pyrimidine-4-carboxylic acid (CAS 1699550-27-0)
- 2-(2-Methoxyethoxy)-5-nitropyridine (CAS 874492-44-1)
- 3-(2-Methoxyethoxy)propane-1-sulfonamide (CAS 1342392-06-6)
- 4-(2-Methoxyethoxy)-2,3-dimethylpyridin-1-ium-1-olate (CAS 206990-48-9)
- 3-(2-Methoxyethoxy)picolinic acid (CAS 1248603-44-2)
Recommended Standards
- 4-Nitro-1-naphthonitrile (CAS 23245-63-8)
- 5-(5-Formylfuran-2-yl)nicotinonitrile (CAS 577975-32-7)
- 4-Ethyl 5-methyl 1H-imidazole-4,5-dicarboxylate (CAS 312758-84-2)
- 5-(Ethoxycarbonyl)-1-methyl-1H-pyrazole-3-carboxylic acid (CAS 512809-16-4)
- 4-Chloro-6-(4-methylpiperazin-1-yl)-2-(methylthio)pyrimidine hydrochloride (CAS 321571-41-9)
- 5-(3-Chlorophenoxy)-N-(2,4-difluorophenyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 158712-62-0)
- 2-{[6-amino-3-cyano-5-(phenylcarbamoyl)pyridin-2-yl]sulfanyl}acetic acid (CAS 852389-13-0)
- 5-Chloro-6-(hydroxymethyl)pyrimidine-2,4(1H,3H)-dione (CAS 1815580-54-1)
- 1-[(2-aminophenyl)sulfanyl]-N,N-dimethylformamide hydrochloride (CAS 1251923-35-9)
- Linamarin (CAS 554-35-8)
- 2-Amino-4-(benzyloxy)-4-oxobutanoic acid (CAS 63228-51-3)
- tert-butyl 3-fluoro-4-oxo-8-azaspiro[4.5]decane-8-carboxylate (CAS 1801766-66-4)
- Bis(4-(trifluoromethyl)phenyl)methane (CAS 87901-60-8)
- Endo-Gly29-Tirzepatide (CAS CATO-CPTD788685)
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