1-(4-Acetylphenyl)-3-(prop-2-yn-1-yl)urea CAS 1211345-63-9
| CAS No. | 1211345-63-9 |
| Molecular Formula | C12H12N2O2 |
| Molecular Weight | 216.24 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 1-(4-Acetylphenyl)-3-(prop-2-yn-1-yl)urea.
CATO supplies 1-(4-Acetylphenyl)-3-(prop-2-yn-1-yl)urea (CAS 1211345-63-9), a certified reference material (molecular formula C12H12N2O2, MW 216.24 g/mol) for analytical method development and quality control.
The molecular framework of 1-(4-Acetylphenyl)-3-(prop-2-yn-1-yl)urea (C12H12N2O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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), 1-(4-Acetylphenyl)-3-(prop-2-yn-1-yl)urea 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 | C12H12N2O2 |
| Molecular Weight | 216.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Acetylphenyl Standards
- 1-(4-Acetylphenyl)-5-methyl-2,3-dihydro-1h-imidazol-2-one (CAS 14059-26-8)
- Ethyl 3-(4-acetylphenyl)propiolate (CAS 906820-21-1)
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- 1-(4-Acetylphenyl)-3,3-dimethylazetidin-2-one (CAS 339015-93-9)
Recommended Standards
- n-(2-(Pyridin-2-yl)ethyl)furan-2-carboxamide (CAS 1209087-53-5)
- 2-Hydrazinyl-4-(2-methoxyphenyl)pyrimidine (CAS 1211451-37-4)
- 3-(1,3-Dioxo-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindol-2(3H)-yl)propanenitrile (CAS 1209-99-0)
- 2-Hydrazinyl-4-(3-methoxyphenyl)pyrimidine (CAS 1211498-22-4)
- 2-Methyl-1H-pyrrolo[2,3-c]pyridin-7-amine (CAS 1260384-07-3)
- 1-(2,6-Difluorophenyl)-2-morpholino-2-oxoethyl acetate (CAS 866009-31-6)
- 1-bromohexadecane (CAS 112-82-3)
- Methyl 4-amino-1-(2-(benzyloxy)ethyl)-3-methyl-1H-pyrazole-5-carboxylate (CAS 1351386-06-5)
- 2-(1-((2-Methoxyethyl)amino)propyl)phenol (CAS 1019604-39-7)
- 5-Isopropyl-1-Methyl-4-Nitro-2-Phenyl-1H-Pyrazol-3(2H)-One (CAS 2007909-60-4)
- 2-Fluoro-4-trifluoromethylbenzeneboronic acid pinacol ester, 97% (CAS 1073353-68-0)
- 4-Methyl-N-(4-(2-(quinolin-2-yl)vinyl)phenyl)-N-(p-tolyl)aniline (CAS 137353-96-9)
- Methyl 5-amino-1-(2,4-dichlorophenyl)-1H-pyrazole-4-carboxylate (CAS 83279-65-6)
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