3-[4-(2-chloroacetyl)phenyl]propanamide CAS 341553-02-4
| CAS No. | 341553-02-4 |
| Molecular Formula | C11H12ClNO2 |
| Molecular Weight | 225.67 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 3-[4-(2-chloroacetyl)phenyl]propanamide.
3-[4-(2-chloroacetyl)phenyl]propanamide (CAS 341553-02-4), molecular formula C11H12ClNO2 and molecular weight 225.67 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H12ClNO2, 3-[4-(2-chloroacetyl)phenyl]propanamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 225.67 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
As a certified reference material (CRM), 3-[4-(2-chloroacetyl)phenyl]propanamide 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 | C11H12ClNO2 |
| Molecular Weight | 225.67 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related chloroacetyl Standards
- N-(4-(2-Chloroacetyl)benzyl)acetamide (CAS 24095-56-5)
- N-[4-(2-chloroacetyl)phenyl]propanamide (CAS 736977-51-8)
- 4-(2-Chloroacetyl)-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 90619-26-4)
- 6-(2-Chloroacetyl)-2H-1,4-benzoxazin-3(4H)-one (CAS 26518-76-3)
- 6-(2-Chloroacetyl)-3-methyl-2,3-dihydro-1,3-benzoxazol-2-one (CAS 54903-62-7)
- N-Chloroacetyl-2,6-Diethylaniline (CAS 6967-29-9)
- 3-(2-Chloroacetyl)-1-(4-methylphenyl)urea (CAS 13558-77-5)
- 1-Benzyl-3-(2-chloroacetyl)urea (CAS 59272-24-1)
Recommended Standards
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- 3-(4-Chloro-6-methyl-7H-pyrrolo[2,3-d]pyrimidin-7-yl)propan-1-ol (CAS 35808-64-1)
- 3-Chloro-4-morpholinobenzaldehyde (CAS 886500-23-8)
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- 3-(4-Nitrophenyl)azetidine hydrochloride (CAS 7606-34-0)
- 2-Bromo-1-(bromomethyl)-3-chloro-5-iodobenzene (CAS 2092415-39-7)
- 1-(3-Methoxyphenyl)-1h-imidazole-5-carboxylic acid (CAS 1779128-33-4)
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- 4-(4-methyl-1,3-thiazol-2-yl)butan-1-amine (CAS 1017422-97-7)
- 8,9-Dimethoxy-3-(propan-2-yl)-5-({[2-(trifluoromethyl)phenyl]methyl}sulfanyl)-2H,3H-imidazo[1,2-c]quinazolin-2-one (CAS 1030881-50-5)
- (2S)-2-amino-4-(hydroxymethylphosphinyl)butanoyl-L-alanyl-L-alanine (2S)-2-amino-4-[hydroxy(methyl)phosphinoyl]butyryl-L-alanyl-L-alanine 2-Amino-4-(methylphosphino)butyrylalanylalanine 35597-43-4 Antibiotic SF 1293 Bialaphos CHEBI:3088 L-phosphinothricyl-L-alanyl-L-alanine N-{(2S)-2-amino-4-[hydroxy(methyl)phosphoryl]butanoyl}-L-alanyl-L-alanine PTT Phosphinothricylalanylalanine bilanafos gamma-(Hydroxymethylphosphinyl)-L-alpha-aminobutyryl-L-alanyl-L-alanine phosphinothricin tripeptide (CAS 35597-43-4)
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