6-Methoxy-N2-phenylpyridine-2,3-diamine CAS 6604-51-9
| CAS No. | 6604-51-9 |
| Molecular Formula | C12H13N3O |
| Molecular Weight | 215.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 6-Methoxy-N2-phenylpyridine-2,3-diamine (CAS 6604-51-9), a certified reference material (molecular formula C12H13N3O, MW 215.25 g/mol) for analytical method development and quality control.
6-Methoxy-N2-phenylpyridine-2,3-diamine (C12H13N3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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).
As a certified reference material (CRM), 6-Methoxy-N2-phenylpyridine-2,3-diamine 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 | C12H13N3O |
| Molecular Weight | 215.25 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
Related Methoxy Standards
- N-Methoxy-N-methyl-2-naphthamide (CAS 113443-62-2)
- 2-Methoxy-5-phenoxyaniline (CAS 116289-67-9)
- 2'-Methoxy-N-methyl-[4,4'-bipyridin]-2-amine (CAS 1245646-00-7)
- 1-(2-Methoxy-acetyl)-4-methyl-piperidine-4-carboxylic acid (CAS 1316220-82-2)
- 4-methoxy-7-methyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid (CAS 1523606-42-9)
- Methyl 5-(3-methoxy-3-oxopropyl)pyrrolidine-2-carboxylate (CAS 1822597-21-6)
- 1-(3-Methoxy-2-methyl-3-oxopropyl)pyrrolidine-3-carboxylicacid (CAS 886366-35-4)
- 2-Methoxy-4-phenoxyaniline (CAS 267416-80-8)
Recommended Standards
- 6-Methoxy-2-naphthaleneacetamide (CAS 72337-51-0)
- 6-Methyl-2-(methyl(phenyl)amino)pyrimidin-4(1H)-one (CAS 93669-66-0)
- 6-Methoxy-2-methyl-1-oxo-1,2,3,4-tetrahydronaphthalene-2-carbonitrile (CAS 74039-98-8)
- 6-Propyl-2-(pyridin-4-yl)pyrimidin-4(1H)-one (CAS 61310-32-5)
- 3-Methoxy-2,4,6-trimethylbenzaldehyde (CAS 51926-65-9)
- 6-(2,5-Dichlorophenyl)pyrimidine-2,4(1H,3H)-dione (CAS 1497825-27-0)
- 3-aminopyridine-4-carboxamide hydrochloride (CAS 1354950-11-0)
- [3-(1H-pyrazol-1-yl)pyridin-2-yl]methanamine hydrochloride (CAS 1803608-66-3)
- Brexpiprazole Impurity 13 (CAS 15116-41-3)
- (E)-3-(2,6-Difluorophenyl)prop-2-en-1-ol (CAS 1809082-41-4)
- 1-(3,5-Dichloropyridin-2-yl)-3-methylpiperazine (CAS 1247719-75-0)
- 1-Bromo-4,5-difluoro-2-methylbenzene (CAS 875664-38-3)
- 2-Amino-N-isopropyl-N-(((S)-1-methylpiperidin-2-yl)methyl)propanamide (CAS 1354026-21-3)
- Tirzepatide Impurity 34 (CAS CATO-C4X-324034)
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