4-Chloro-N-(2-(dimethylamino)-4,6-diphenylpyrimidin-5-yl)benzamide CAS 443315-37-5
| CAS No. | 443315-37-5 |
| Molecular Formula | C25H21ClN4O |
| Molecular Weight | 428.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-N-(2-(dimethylamino)-4,6-diphenylpyrimidin-5-yl)benzamide (CAS 443315-37-5) is a high-purity analytical reference standard with the molecular formula C25H21ClN4O and a molecular weight of 428.91 g/mol.
Structurally, 4-Chloro-N-(2-(dimethylamino)-4,6-diphenylpyrimidin-5-yl)benzamide (C25H21ClN4O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 17.0, corresponding to approximately 17 ring(s) or double-bond equivalent(s). With a molecular weight of 428.91 g/mol, it falls into the moderately-high-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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C25H21ClN4O |
| Molecular Weight | 428.91 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
- 5-Chloro-N-(4-(3-oxopiperazin-1-yl)benzyl)-2-(piperidin-1-yl)pyrimidine-4-carboxamide (CAS 1208800-70-7)
- 3-[1-(3-Chloro-4-fluorobenzoyl)piperidin-4-yl]-4-[(4-methylphenyl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775385-03-9)
- 3-[1-(5-Chloro-2-fluorobenzoyl)piperidin-4-yl]-4-[(4-methylphenyl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775518-39-2)
- 2-Chloro-5,9,9-triphenyl-9H-fluorene (CAS 2356109-78-7)
- Methyl 2-(2-chloro-6-ethoxy-4-((3-methyl-5-oxo-1-phenyl-1H-pyrazol-4(5H)-ylidene)methyl)phenoxy)acetate (CAS 431979-47-4)
- 3-Chloro-2-methyl-N-(4-(2-(4-methylpiperazin-1-yl)-2-oxoethyl)thiazol-2-yl)benzenesulfonamide (CAS 376640-41-4)
- N-(5-Chloro-3-(phenylsulfonyl)-1H-indol-2-yl)-2-fluorobenzamide (CAS 918493-43-3)
- N-(5-Chloro-3-(phenylsulfonyl)-1H-indol-2-yl)-3-fluorobenzamide (CAS 918493-49-9)
Recommended Standards
- 1-(Phenylsulfonyl)piperidin-4-one O-((4-chlorophenyl)sulfonyl) oxime (CAS 477847-35-1)
- 7-Benzoyl-11-(2-chlorophenyl)-2,3,4,5,10,11-hexahydro-1H-dibenzo[b,e][1,4]diazepin-1-one (CAS 297160-46-4)
- (E)-2-((4-chlorophenyl)thio)-N'-(4-((4-fluorobenzyl)oxy)benzylidene)acetohydrazide (CAS 331461-73-5)
- Loratadine impurity 21 (CAS CATO-C4X-142621)
- 6-indoleboric acid (CAS 147621-18-9)
- 4-Chloro-5-(methylamino)-2-(2-oxopropyl)pyridazin-3(2H)-one (CAS 303987-67-9)
- 0323AD 1185298-50-3 3-(2-Isopropylphenoxy)pyrrolidine hydrochloride C13H20ClNO (CAS 1185298-50-3)
- {4-[4-Fluoro-3-(trifluoromethyl)phenyl]phenyl}acetic acid (CAS 1375068-91-9)
- Cinnoline-5-carboxylic acid (CAS 1889940-89-9)
- 1-(2-Naphthyl)cyclopropanecarboxylic Acid (CAS 623583-91-5)
- N1,N1,N2,N2-Tetramethylhydrazine-1,2-dicarboxamide (CAS 17696-89-8)
- 1,1,1-Trifluoro-3-phenylpropan-2-amine hydrochloride (CAS 330-70-1)
- 1-[3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanamido]-N-[(1S)-1-{[(1S)-1-{[(10S)-10-ethyl-10-hydroxy-5,9-dioxo-8-oxa-4,15-diazahexacyclo[14.7.1.0²,¹⁴.0⁴,¹³.0⁶,¹¹.0²⁰,²⁴]tetracosa-1,6(11),12,14,16,18,20(24)-heptaen-19-yl]carbamoyl}ethyl]carbamoyl}-2-methylpropyl]-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-amide (CAS 2495742-34-0)
- Allo-Thr5-Tirzepatide (CAS CATO-CPTD788934)
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