3,5-Diethyl 2-hydroxy-6-(2-phenylhydrazin-1-yl)pyridine-3,5-dicarboxylate CAS 320420-26-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 320420-26-6 |
| Molecular Formula | C17H19N3O5 |
| Molecular Weight | 345.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,5-Diethyl 2-hydroxy-6-(2-phenylhydrazin-1-yl)pyridine-3,5-dicarboxylate (CAS 320420-26-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H19N3O5. Molecular weight: 345.35 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H19N3O5 |
| Molecular Weight | 345.35 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 3-(2H-1,3-benzodioxol-5-ylmethylidene)-1H,2H,3H-cyclopenta[b]quinoline-9-carboxylic acid (CAS 380574-40-3)
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- (E)-(Ethene-1,2-diylbis(3,1-phenylene))diboronic acid (CAS 160238-44-8)
- L-Phenylalanine-13C9,15N (CAS 878339-23-2)
- 3-Ethoxy-2-phenylpropane-1-sulfonyl chloride (CAS 1487626-17-4)
- 3-(1-(2-Chlorobenzyl)-5,6-dimethyl-1H-benzo[d]imidazol-2-yl)pyridin-2(1H)-one (CAS 860787-63-9)
- 2-(4,7-Dichloro-2-phenyl-1H-indol-3-yl)ethanamine (CAS 519003-54-4)
- (R)-1-(4-Fluorophenyl)ethanamine hydrochloride (CAS 321318-42-7)
- (Ser(PO?H?)3??·???)-Tau Peptide (379-408) trifluoroacetate salt (CAS 2022956-60-9)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com