1-(2-Furylmethyl)-6-oxo-1,6-dihydropyridazine-3-carboxylic acid CAS 1105192-25-3
| CAS No. | 1105192-25-3 |
| Molecular Formula | C10H8N2O4 |
| Molecular Weight | 220.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-(2-Furylmethyl)-6-oxo-1,6-dihydropyridazine-3-carboxylic acid (CAS 1105192-25-3) is a high-purity analytical reference standard with the molecular formula C10H8N2O4 and a molecular weight of 220.18 g/mol.
Structurally, 1-(2-Furylmethyl)-6-oxo-1,6-dihydropyridazine-3-carboxylic acid (C10H8N2O4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 220.18 g/mol, it falls into the medium-molecular-weight range. 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).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H8N2O4 |
| Molecular Weight | 220.18 g/mol |
| Appearance | Pale yellow to 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Related Furylmethyl Standards
- 3-[(2-Furylmethyl)amino]-5,5-dimethylcyclohex-2-en-1-one (CAS 325853-48-3)
- 1-(2-Furylmethyl)-2,5-dimethyl-1H-pyrrole-3-carboxylic acid (CAS 854357-51-0)
- 2-[(2-Furylmethyl)amino]nicotinic acid (CAS 1019127-14-0)
- 2-[(2-Furylmethyl)amino]isonicotinic acid (CAS 1019387-90-6)
- 1-(2-Furylmethyl)-2,4,5-trimethyl-1h-pyrrole-3-carbaldehyde (CAS 1087611-47-9)
- 518335-87-0 4-[(2-Furylmethyl)amino]benzoic acid MFCD03450573 (CAS 518335-87-0)
- 1-(2-Furylmethyl)-5-oxo-3-pyrrolidinecarbohydrazide (CAS 939230-90-7)
- N-(2-Furylmethyl)-N-(3-morpholin-4-ylpropyl)amine (CAS 442531-34-2)
Recommended Standards
- Ethyl 3-(pyrazin-2-yl)-1,2,4-oxadiazole-5-carboxylate (CAS 1105190-97-3)
- 2-(3-(Furan-2-yl)-6-oxopyridazin-1(6H)-yl)acetic acid (CAS 1105192-61-7)
- 2-(1H-1,2,3-benzotriazol-5-ylformamido)acetic acid (CAS 1099119-95-5)
- 2-((1,3-Dioxoisoindolin-2-yl)oxy)acetamide (CAS 113211-25-9)
- 2-Amino-2-(3-methyl-2-thienyl)acetic Acid (CAS 500718-18-3)
- tert-Butyl1-benzofuran-4-ylcarbamate (CAS 412336-05-1)
- 3-Bromo-5-nitro-2-(piperidin-1-yl)pyridine (CAS 1065074-87-4)
- 2-((2-Chlorobenzyl)amino)-1,1-bis(4-fluorophenyl)ethan-1-ol hydrochloride (CAS 317822-06-3)
- (4-Ethyl-5-formyl-1H-pyrrol-2-yl)boronic acid (CAS 1450981-95-9)
- cis-Cyclopropane-1,2-diamine (CAS 45347-36-2)
- 5-Ethyl-2-iodobenzoic acid (CAS 1227856-43-0)
- 1-(6-Chloropyridin-3-yl)-2,2,2-trifluoroethan-1-amine (CAS 886364-41-6)
- 1-(4-CHlorobenzyl)pyrrolidine hydrochloride (CAS 16912-02-0)
- Tau Peptide (379-408) trifluoroacetate salt (CAS 1246357-53-8)
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