3-ethoxypyrazine-2-carboxylic acid CAS 1339121-92-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1339121-92-4 |
| Molecular Formula | C7H14N2O3 |
| Molecular Weight | 174.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-ethoxypyrazine-2-carboxylic acid (CAS 1339121-92-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H14N2O3. Molecular weight: 174.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H14N2O3 |
| Molecular Weight | 174.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
Related ethoxypyrazine Standards
- 5-ethoxypyrazine-2-carboxylic acid (CAS 1220330-11-9)
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- 5-Ethoxypyrazine-2-boronic acid, 97% (CAS 1310404-62-6)
- 5-Ethoxypyrazine-2-carbonyl chloride (CAS 58333-67-8)
- 5-ethoxypyrazine-2-carbonitrile (CAS 1342594-75-5)
- ethyl 5-ethoxypyrazine-2-carboxylate (CAS 1262803-60-0)
- 3-Ethoxypyrazine-2-carbaldehyde (CAS 910824-50-9)
- 2-Ethoxypyrazine (CAS 38028-67-0)
Recommended Standards
- 1,3-Dimethyl-1H-indazole-5-carbaldehyde (CAS 1337881-74-9)
- 4-methyl-1-(pyridin-3-yl)-1H-pyrazol-3-amine (CAS 1339580-64-1)
- N,8-dimethylpyrido[2,3-d]pyridazin-5-amine (CAS 1330753-39-3)
- (2E)-1-(2,5-Dichlorophenyl)-3-phenylprop-2-en-1-one (CAS 168208-79-5)
- 3-Hydroxypropyl hydrogen (3,5-dimethylphenyl)boronate (CAS 436853-63-3)
- Bisphenol PH (CAS 24038-68-4)
- hexahydro-1H-pyrrolo[2,1-c]morpholine-3-carboxylic acid hydrochloride (CAS 1909314-19-7)
- Furosemide Impurity 33 (CAS 1803102-41-1)
- 5-Bromopyrrolo[2,3-c]pyridine-2-carboxylic Acid (CAS 800401-71-2)
- D-Phe6-Tirzepatide (CAS CATO-CPTD788925)
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