5-{[(3-Pyridinylmethyl)amino]methyl}-2-furoic acid CAS 944894-85-3
| CAS No. | 944894-85-3 |
| Molecular Formula | C12H12N2O3 |
| Molecular Weight | 232.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-{[(3-Pyridinylmethyl)amino]methyl}-2-furoic acid (C12H12N2O3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
5-{[(3-Pyridinylmethyl)amino]methyl}-2-furoic acid (CAS 944894-85-3) is a high-purity analytical reference standard with the molecular formula C12H12N2O3 and a molecular weight of 232.24 g/mol.
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), 5-{[(3-Pyridinylmethyl)amino]methyl}-2-furoic acid 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 | C12H12N2O3 |
| Molecular Weight | 232.24 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Pyridinylmethyl Standards
- 2-[(2-Pyridinylmethyl)amino]nicotinic acid (CAS 1019358-70-3)
- 2-[(4-Pyridinylmethyl)amino]isonicotinic acid (CAS 1036467-08-9)
- 2-[(3-Pyridinylmethyl)amino]nicotinic acid (CAS 460363-72-8)
- 3-(3-Pyridinylmethyl)-2-thioxo-1,3-thiazolidin-4-one (CAS 51216-58-1)
- 1-(2-Pyridinylmethyl)-1H-indazol-3-amine (CAS 927802-32-2)
- 2-[1-(4-Pyridinylmethyl)-3-pyrrolidinyl]-acetic acid (CAS 1220027-66-6)
- 2-[1-(2-Pyridinylmethyl)-3-pyrrolidinyl]-acetic acid (CAS 1220027-75-7)
- 1-(3-Pyridinylmethyl)-4-piperidinecarboxylic acid 2057AF 887442-22-0 C12H16N2O2 (CAS 887442-22-0)
Recommended Standards
- 5-[1-(2-Ethoxy-phenyl)-meth-(Z)-ylidene]-imidazolidine-2,4-dione (CAS 431978-07-3)
- 5-AMINO-1-(2-METHOXYPHENYL)-1H-PYRAZOLE-4-CARBOXAMIDE (CAS 792953-16-3)
- 5,6,8-Trimethyl-4-oxo-1,4-dihydrocinnoline-3-carboxylic acid (CAS 36991-55-6)
- 5-Amino-1-(4-methoxyphenyl)-1h-imidazole-4-carboxamide (CAS 93270-70-3)
- 5-Cyclopropoxy-6-iodo-N,N-dimethylnicotinamide (CAS 1243398-71-1)
- 2-(3,5-Dichlorophenyl)-4-methyl-6-(2-(pyridin-3-yl)thiazol-4-yl)-1,2,4-triazine-3,5(2H,4H)-dione (CAS 477854-33-4)
- 4-Amino-6-chloro-5-(difluoromethyl)pyridine-3-sulfonyl chloride (CAS 1806834-51-4)
- 3,5-Dimethyl-3-(4-methylpiperazinomethyl) benzophenone (CAS 898788-83-5)
- 3-Cyclohexyl-1-methyl-1H-pyrazol-5-amine (CAS 92406-42-3)
- 4h,5h,6h-Cyclopenta[b]thiophen-2-ylmethanamine (CAS 874881-16-0)
- QX 572 (CAS 1042-42-8)
- n-Phenyl-1h-imidazole-5-carboxamide (CAS 13189-13-4)
- tert-Butyl 6-oxo-2,3-diphenylmorpholine-4-carboxylate (CAS 302911-78-0)
- Semaglutide impurity 87 (CAS CATO-C4X-222687)
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