1-(4,6-Dimethylpyrimidin-2-yl)-3-(4-ethylphenyl)guanidine CAS 332073-84-4
| CAS No. | 332073-84-4 |
| Molecular Formula | C15H19N5 |
| Molecular Weight | 269.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(4,6-Dimethylpyrimidin-2-yl)-3-(4-ethylphenyl)guanidine (CAS 332073-84-4), a certified reference material (molecular formula C15H19N5, MW 269.34 g/mol) for analytical method development and quality control.
Structurally, 1-(4,6-Dimethylpyrimidin-2-yl)-3-(4-ethylphenyl)guanidine (C15H19N5) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 269.34 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).
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 manufactures 1-(4,6-Dimethylpyrimidin-2-yl)-3-(4-ethylphenyl)guanidine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H19N5 |
| Molecular Weight | 269.34 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 5 |
Related Dimethylpyrimidin Standards
- 1-(4,6-Dimethylpyrimidin-2-yl)-3-(2-ethylphenyl)guanidine (CAS 332938-09-7)
- 5-(((4,6-Dimethylpyrimidin-2-yl)thio)methyl)-4-methyl-4H-1,2,4-triazole-3-thiol (CAS 637321-25-6)
- N-(4,6-Dimethylpyrimidin-2-yl)-N-(2-methoxyphenyl)acetamide (CAS 105916-98-1)
- 1-(4,6-Dimethylpyrimidin-2-yl)-3-(2-methoxyphenyl)guanidine (CAS 304868-09-5)
- 1-(4,6-Dimethylpyrimidin-2-yl)-3-(3-methoxyphenyl)guanidine (CAS 351190-34-6)
- 1-(4,6-Dimethylpyrimidin-2-yl)-3-(4-methoxyphenyl)guanidine (CAS 34747-52-9)
- N-(4,6-Dimethylpyrimidin-2-yl)indoline-1-carboximidamide (CAS 664371-35-1)
- 2-((4,6-Dimethylpyrimidin-2-yl)thio)-1-(thiophen-2-yl)ethan-1-one (CAS 334500-76-4)
Recommended Standards
- 1-(Naphthalen-2-ylmethyl)piperidine-3-carboxylic acid (CAS 896048-89-8)
- 1-(4-(Pyridin-4-ylmethoxy)phenyl)piperazine (CAS 862471-98-5)
- 1-(Tert-butoxycarbonyl)-1-azaspiro[3.5]Nonane-7-carboxylic acid (CAS 2385828-29-3)
- 1-(4-(Pyridin-3-ylmethoxy)phenyl)piperazine (CAS 862471-97-4)
- ((1R,2S,5R,6S)-5-(Benzoyloxy)-1,2,6-trihydroxycyclo-hex-3-en-1-yl)methyl benzoate (CAS 78804-17-8)
- (R)-4-(2-Amino-1-hydroxyethyl)phenol Hydrochloride (CAS 19462-08-9)
- 1-(5-Chloropentyl)-1H-pyrazol-3(2H)-one (CAS 55781-89-0)
- 3-[(3-hydrazino-3-oxopropyl)thio]propanohydrazide (CAS 6292-68-8)
- 5-Bromo-1-((2S,5R)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)pyrimidine-2,4(1H,3H)-dione (CAS 137530-47-3)
- tert-Butyl 4-(6-chloro-8-fluoroquinazolin-4-yl)piperazine-1-carboxylate (CAS 2101287-23-2)
- 1-Bromo-3-methyloctane (CAS 56608-78-7)
- 1-{octahydropyrrolo[3,4-b]morpholin-4-yl}ethan-1-one hydrochloride (CAS 1865205-84-0)
- N-((5-((4-Bromobenzyl)thio)-4-(4-bromophenyl)-4H-1,2,4-triazol-3-yl)methyl)-2-fluorobenzamide (CAS 389070-62-6)
- (Leu31,Pro34)-Peptide YY (human) trifluoroacetate salt (CAS 179986-95-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com