6,7-Dihydro-[1,4]dioxino[2,3-c]pyridazine-3-carbaldehyde CAS 943026-42-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 943026-42-4 |
| Molecular Formula | C7H6N2O3 |
| Molecular Weight | 166.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6,7-Dihydro-[1,4]dioxino[2,3-c]pyridazine-3-carbaldehyde (CAS 943026-42-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H6N2O3. Molecular weight: 166.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H6N2O3 |
| Molecular Weight | 166.13 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, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 6,7-Difluoroquinoxaline (CAS 215734-58-0)
- 6,7-Dihydroxy-benzofuran-3-one (CAS 6272-27-1)
- 5-Nitro-2,3-dihydrofuro[3,2-b]pyridine (CAS 95837-10-8)
- 2-{2-[(3-hydroxybenzene)amido]-1,3-thiazol-4-yl}acetic acid (CAS 926207-29-6)
- 3-(3-Aminopropyl)thiazolidine-2,4-dione hydrochloride (CAS 1028095-99-9)
- L-Glutamine-amide-15N (CAS 59681-32-2)
- Ethyl 5-((3-cyanobenzyl)thio)-2-thioxo-1,3-dithiole-4-carboxylate (CAS 338793-30-9)
- 3-Bromo-4-(hydroxymethyl)benzaldehyde (CAS 1459189-72-0)
- Ethyl 5-acetyl-1H-imidazole-2-carboxylate (CAS 944904-06-7)
- (Des-Thr?)-Glucagon trifluoroacetate salt (CAS 1802078-27-8)
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