N-(4-(1,3-Diphenyl-4,5-dihydro-1H-pyrazol-5-yl)phenyl)acetamide CAS 10179-72-3
| CAS No. | 10179-72-3 |
| Molecular Formula | C23H21N3O |
| Molecular Weight | 355.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, N-(4-(1,3-Diphenyl-4,5-dihydro-1H-pyrazol-5-yl)phenyl)acetamide (C23H21N3O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 355.43 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
N-(4-(1,3-Diphenyl-4,5-dihydro-1H-pyrazol-5-yl)phenyl)acetamide (CAS 10179-72-3), molecular formula C23H21N3O and molecular weight 355.43 g/mol, is a CATO reference standard with documented purity and traceability.
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), N-(4-(1,3-Diphenyl-4,5-dihydro-1H-pyrazol-5-yl)phenyl)acetamide 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 | C23H21N3O |
| Molecular Weight | 355.43 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 3 |
Related N Standards
- N-(4-(1,5-Diphenyl-4,5-dihydro-1H-pyrazol-3-yl)phenyl)acetamide (CAS 13393-39-0)
- 3-(1,3-Diphenyl-1H-pyrazol-5-yl)-6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepine (CAS 956753-89-2)
- (Z)-2-(1,2-Diphenyl-3-(piperidin-1-yl)prop-1-en-1-yl)pyridine (CAS 115291-29-7)
- Diphenyl((phenylsulfonyl)methyl)phosphine oxide (CAS 94333-12-7)
- 5'-Methyl-4,6-diphenyl-2H-[1,2'-bipyridine]-2-thione (CAS 62219-35-6)
- 7,9-Diphenyl-8H-cyclopenta[a]acenaphthylen-8-one (CAS 641-57-6)
- 4-(4,5-Diphenyl-1H-imidazol-2-yl)benzohydrazide (CAS 151589-38-7)
- 1,3-Diphenyl-4-(2-phenylacetyl)-1H-pyrazol-5(4H)-one (CAS 191846-88-5)
Recommended Standards
- tert-Butyl 4-(2-(4-methoxyphenyl)acetyl)benzylcarbamate (CAS 1017781-83-7)
- 5-[(4-Methoxyphenyl)methyl]-4-sulfanylidene-8-thia-3,5,10-triazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),10,12-tetraen-6-one (CAS 1019151-39-3)
- Boc-Phe-OBzl (CAS 66617-58-1)
- N-(3-Methylisoxazol-5-yl)-1-(thiophen-2-ylsulfonyl)piperidine-3-carboxamide (CAS 1021250-26-9)
- 3-Hydroxy-2-methyl-4-nitropyridine (CAS 15128-83-3)
- 2-Propenenitrile, polymer with 2-methyl-1,3-butadiene (CAS 25014-11-3)
- 2-Amino-4-methyl-5-propylthiophene-3-carbonitrile (CAS 143586-81-6)
- Ad-BippyPhos (CAS 1239478-87-5)
- 2-Methyl-1H-imidazole-4-carbothioamide (CAS 129486-91-5)
- Itraconazole Impurity 16 (CAS CATO-C4X-149716)
- PCB Mix 18 (CAS CATO-MCEM500839-HE)
- 2-(3-Chlorophenyl)oxirane (CAS 20697-04-5)
- 3-Amino-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 98165-73-2)
- D-Phe22-Tirzepatide (CAS CATO-CPTD788912)
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