1-[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]-1h-pyrazol-3-amine CAS 1183703-75-4
| CAS No. | 1183703-75-4 |
| Molecular Formula | C12H16N4O |
| Molecular Weight | 232.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]-1h-pyrazol-3-amine 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.
1-[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]-1h-pyrazol-3-amine (CAS 1183703-75-4), molecular formula C12H16N4O and molecular weight 232.28 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]-1h-pyrazol-3-amine (C12H16N4O) 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. 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).
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 | C12H16N4O |
| Molecular Weight | 232.28 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 4 |
Related methoxy Standards
- (4-Methoxy-2-methylphenyl)(5-methylfuran-2-yl)methanol (CAS 1285562-33-5)
- 5-Methoxy-1'-methylspiro[indoline-3,3'-pyrrolidin]-2-one (CAS 136316-07-9)
- N-(3-Methoxy-1-(1H-pyrazol-4-yl)propyl)pyridin-2-amine (CAS 1365958-31-1)
- 1-(5-Methoxy-2,2-dimethyl-2H-chromen-8-yl)ethanone (CAS 1393921-62-4)
- (4-Methoxy-3,5-dimethylfuran-2-yl)(phenyl)methanol (CAS 1443328-29-7)
- (2-Methoxy-5-methylphenyl)(5-methylfuran-2-yl)methanol (CAS 944526-89-0)
- 1-(7-Methoxy-2,2-dimethyl-2H-chromen-6-yl)ethan-1-one (CAS 20628-09-5)
- 2-((6-Methoxy-2-methylquinolin-4(1h)-ylidene)amino)ethan-1-ol (CAS 379255-84-2)
Recommended Standards
- 2-((3-Cyanobenzyl)(isopropyl)amino)acetic acid (CAS 1183458-08-3)
- 2-(5-Aminopyridin-2-yl)-5-(tert-butyl)-2,4-dihydro-3H-pyrazol-3-one (CAS 1184745-38-7)
- 1-(4-Methoxyphenyl)-3-propyl-1H-pyrazol-5(4H)-one (CAS 118031-69-9)
- 1-Benzyl-1H-indole-3-carbonitrile (CAS 118959-33-4)
- 4-bromo-1H,2H,3H-pyrrolo[2,3-c]pyridine (CAS 1617514-93-8)
- Methyl 4-(4-{[(furan-2-yl)methyl]carbamothioyl}piperazin-1-yl)-3-nitrobenzoate (CAS 882747-90-2)
- 2-Chloro-3-iodo-7-(trifluoromethyl)imidazo[1,2-a]pyridine (CAS 1421787-73-6)
- 3-(4-Fluorophenyl)-1,4,5,6,7,8-hexahydropyrazolo[3,4-d]azepine (CAS 1422141-67-0)
- 6-Chloro-N-ethyl-N-(2-hydroxyethyl)nicotinamide (CAS 1179676-30-2)
- Sodium 2-((tert-butoxycarbonyl)amino)pyrimidine-5-thiolate (CAS 1956340-35-4)
- tert-Butyl 4-(3-(methoxycarbonyl)-4-nitro-1h-pyrazol-1-yl)piperidine-1-carboxylate (CAS 1287670-36-3)
- 4-Amino-6-thioxo-1,6-dihydropyrimidine-5-carbaldehyde (CAS 155087-62-0)
- 4-tert-Butylphenylhydrazine Hydrochloride (CAS 128231-55-0)
- Semaglutide impurity 202 (CAS CATO-C4X-2226202)
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