4-Amino-6-methoxypyridazine-3-carbonitrile CAS 20865-24-1
| CAS No. | 20865-24-1 |
| Molecular Formula | C6H6N4O |
| Molecular Weight | 150.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-Amino-6-methoxypyridazine-3-carbonitrile.
4-Amino-6-methoxypyridazine-3-carbonitrile (CAS 20865-24-1) is a high-purity analytical reference standard with the molecular formula C6H6N4O and a molecular weight of 150.14 g/mol.
4-Amino-6-methoxypyridazine-3-carbonitrile (C6H6N4O) contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 4-Amino-6-methoxypyridazine-3-carbonitrile meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H6N4O |
| Molecular Weight | 150.14 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 4 |
Related Amino Standards
- 2-Amino-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidin-5-one (CAS 1092281-05-4)
- 2-Amino-[1,2,4]triazolo[1,5-a]pyridin-6-ol (CAS 1092443-03-2)
- 2-Amino-6-methoxypyrimidine-4-carbonitrile (CAS 1108723-91-6)
- 5-Amino-1H-pyrazolo[3,4-c]pyridin-7(6H)-one (CAS 1134004-63-9)
- 5-Amino-3-methoxypyrazine-2-carbonitrile (CAS 1137478-55-7)
- 2-Amino-8-hydroxy-[1,2,4]triazolo[1,5-a]pyridine (CAS 1257706-88-9)
- 3-Amino-5-methoxypyrazine-2-carbonitrile (CAS 135291-84-8)
- 1-Amino-1H-imidazo[4,5-c]pyridin-2(3H)-one (CAS 146950-69-8)
Recommended Standards
- 4-Amino-5H-pyrrolo[3,2-d]pyrimidin-6-ol (CAS 501920-22-5)
- 4-Amino-6-methoxypyrimidine-5-carbonitrile (CAS 900480-19-5)
- 4-Amino-5H-pyrrolo[3,2-d]pyrimidin-6(7H)-one (CAS 745716-99-8)
- 4-Cyano-2-methyl-1H-imidazole-5-carboxamide (CAS 915091-77-9)
- Dodecanoic-2,2-d2 Acid (CAS 64118-39-4)
- 3-Tosyl-[1,2,4]triazolo[5,1-c][1,2,4]triazin-4-amine (CAS 1707372-22-2)
- 6-Ethylquinoline (CAS 19655-60-8)
- (1R,4R)-4-fluorocyclopent-2-en-1-ol (CAS 2165842-39-5)
- 2-(5-Methoxy-1-methyl-1H-pyrazol-4-yl)acetic acid (CAS 1365959-06-3)
- 1-(4-Methylbenzyl)-1H-pyrrole-2,5-dione (CAS 42867-34-5)
- 2-(8-Methyl-2,4-dioxo-1,3-diazaspiro[4.5]decan-3-yl)-N-phenylacetamide (CAS 556016-46-7)
- Gefitinib Impurity 88 (CAS CATO-C4X-111788)
- 4-(Piperazin-1-yl)quinoline (CAS 118306-89-1)
- Semaglutide Impurity 188 (CAS CATO-C4X-2226188)
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