N2-(3-Methoxyphenyl)pyrimidine-2,5-diamine CAS 1249031-56-8
| CAS No. | 1249031-56-8 |
| Molecular Formula | C11H12N4O |
| Molecular Weight | 216.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N2-(3-Methoxyphenyl)pyrimidine-2,5-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.
CATO supplies N2-(3-Methoxyphenyl)pyrimidine-2,5-diamine (CAS 1249031-56-8), a certified reference material (molecular formula C11H12N4O, MW 216.24 g/mol) for analytical method development and quality control.
The molecular framework of N2-(3-Methoxyphenyl)pyrimidine-2,5-diamine (C11H12N4O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H12N4O |
| Molecular Weight | 216.24 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.) | 1990 |
| Nitrogen Atoms | 4 |
Related N Standards
- 1-(1-(4-Methoxyphenyl)-1H-pyrazol-4-yl)ethan-1-one (CAS 1015846-09-9)
- 1-(1-(3-Methoxyphenyl)-1H-pyrazol-4-yl)ethan-1-one (CAS 1015846-11-3)
- 1-[1-(2-Methoxyphenyl)-1H-pyrazol-4-yl]ethanone (CAS 1015846-12-4)
- 1-(4-Methoxyphenyl)-5-oxopyrrolidine-3-carbonitrile (CAS 1017447-23-2)
- 3-(2-methoxyphenyl)-1-methyl-1H-pyrazole-4-carbaldehyde (CAS 1152508-57-0)
- 1-(4-Methoxyphenyl)-4-oxopyrrolidine-3-carbonitrile (CAS 117652-37-6)
- N2-(2-methoxyphenyl)pyrimidine-2,5-diamine (CAS 1248466-58-1)
- 1-(3-Methoxyphenyl)-4-oxopyrrolidine-3-carbonitrile (CAS 1312137-58-8)
Recommended Standards
- 1-Cyclobutyl-1h-benzo[d]imidazole-5-carboxylic acid (CAS 1249001-09-9)
- 1-(Azidoacetyl)-1,2,3,4-tetrahydroquinoline (CAS 1250037-97-8)
- 2-Methyl-4-(3-methyl-1H-pyrazol-1-yl)benzoic acid (CAS 1248790-09-1)
- (S)-2-(Pyridin-2-yl)-5-(pyrrolidin-2-yl)-1,3,4-oxadiazole (CAS 1250443-33-4)
- 2-[(4-Tetrahydropyranyl)oxy]ethanol (CAS 398487-56-4)
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