Diethyl 5,5'-(pyrazine-2,6-diylbis(azanediyl))bis(2H-1,2,3-triazole-4-carboxylate) CAS 74290-49-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 74290-49-6 |
| Molecular Formula | C14H16N10O4 |
| Molecular Weight | 388.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Diethyl 5,5'-(pyrazine-2,6-diylbis(azanediyl))bis(2H-1,2,3-triazole-4-carboxylate) (CAS 74290-49-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H16N10O4. Molecular weight: 388.34 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H16N10O4 |
| Molecular Weight | 388.34 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.) | 1978 |
| Nitrogen Atoms | 10 |
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Recommended Standards
- 4-Hydroxy-2-oxo-N-[4-(trifluoromethyl)phenyl]-1-azatricyclo[7.3.1.0^{5,13}]trideca-3,5(13),6,8-tetraene-3-carboxamide (CAS 477845-61-7)
- Ethyl 2-phenyl-4-(3-(trifluoromethyl)phenoxy)pyrimidine-5-carboxylate (CAS 477854-65-2)
- 3-(5-Methoxy-1H-indol-3-yl)-1-[3-(trifluoromethyl)phenyl]pyrrolidine-2,5-dione (CAS 338962-79-1)
- N-(2-(2,6-difluorobenzamido)ethoxy)-2,6-difluorobenzamide (CAS 338413-81-3)
- Benzene-1,2-<SUP>13</SUP>C<SUB>2</SUB> (CAS 109432-78-2)
- CAS CATO-C3D-263186 (CAS CATO-C3D-263186)
- 1-(6-MEthoxy-pyridin-3-yl)-cyclopropanecarboxylic acid (CAS 1060807-07-9)
- (+)-Alpha-methoxy-alpha-(trifluoromethyl)phenylaceticanhydride (CAS 85541-57-7)
- 2-Methoxy-4-methylphenol-3,5,6-d3,OD (CAS 20189-08-6)
- Semaglutide Impurity 1(OtBu-Ste-D-γGlu(OtBu)-AEEA-AEEA-OH) (CAS CATO-C4X-22261)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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