4-(4,6-Diphenylpyrimidin-2-yl)aniline CAS 130090-18-5
| CAS No. | 130090-18-5 |
| Molecular Formula | C22H17N3 |
| Molecular Weight | 323.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-(4,6-Diphenylpyrimidin-2-yl)aniline.
4-(4,6-Diphenylpyrimidin-2-yl)aniline (CAS 130090-18-5), molecular formula C22H17N3 and molecular weight 323.39 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4-(4,6-Diphenylpyrimidin-2-yl)aniline (C22H17N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 16.0, corresponding to approximately 16 ring(s) or double-bond equivalent(s). With a molecular weight of 323.39 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-(4,6-Diphenylpyrimidin-2-yl)aniline 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 | C22H17N3 |
| Molecular Weight | 323.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 3 |
Related Diphenylpyrimidin Standards
- 4-(2,6-Diphenylpyrimidin-4-yl)aniline (CAS 130090-20-9)
- 2-(4,6-Diphenylpyrimidin-2-yl)phenol (CAS 52829-05-7)
- 2-((2,6-Diphenylpyrimidin-4-yl)oxy)-N,N-dimethylethanamine (CAS 90185-76-5)
- N-(2,6-Diphenylpyrimidin-4-yl)butyramide (CAS 820961-42-0)
- N-(2,6-Diphenylpyrimidin-4-yl)cyclobutanecarboxamide (CAS 820961-51-1)
- N-(4,6-Diphenylpyrimidin-2-yl)butyramide (CAS 820961-65-7)
- N-(4,6-Diphenylpyrimidin-2-yl)cyclobutanecarboxamide (CAS 820961-73-7)
- N-(4,6-Diphenylpyrimidin-2-yl)cyclopropanecarboxamide (CAS 820961-72-6)
Recommended Standards
- 4-((6-(Thiophene-2-carboxamido)pyridazin-3-yl)thio)butanoic acid (CAS 1286722-09-5)
- N-(L-Leucyl)-2-aminoacridone (CAS 124689-91-4)
- Ethyl 2-(4-methyl-4-phenyl-3,4-dihydroquinolin-1(2H)-yl)-2-oxoacetate (CAS 1306738-90-8)
- Ethyl 1-(3-cyano-6-methylquinolin-4-yl)piperidine-4-carboxylate (CAS 1243085-17-7)
- 2-(4-Bromo-3-nitro-1H-pyrazol-1-yl)ethan-1-amine (CAS 1006950-44-2)
- Ethyl 5-pentylisoxazole-3-carboxylate (CAS 83222-49-5)
- 2-Methoxy-6-(piperazin-1-yl)pyridin-3-amine (CAS 1248450-43-2)
- 4-Bromo-2,6-dimethylbenzamide (CAS 132949-41-8)
- 2-(3-Bromopropyl)-1,3,5-trimethylbenzene (CAS 27644-98-0)
- 7,8-Dihydroindolo[2',3':3,4]pyrido[1,2-b][2,7]naphthyridin-5(13H)-one (CAS 57103-51-2)
- Isopropyl 2-amino-4-(4-fluorophenyl)-5-methylthiophene-3-carboxylate (CAS 627058-15-5)
- 1-(2,4-Dioxo-1,2,3,4-tetrahydrothieno[3,2-d]pyrimidin-7-yl)guanidine (CAS 538360-42-8)
- [1,3]thiazolo[4,5-b]pyridin-2-ylhydrazine (CAS 152170-31-5)
- Atrial Natriuretic Polypeptide (4-28), human (CAS 95896-08-5)
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