2-chloro-N-cyclopropyl-N-[(4-methylphenyl)methyl]acetamide CAS 1181747-39-6
| CAS No. | 1181747-39-6 |
| Molecular Formula | C13H16ClNO |
| Molecular Weight | 237.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-chloro-N-cyclopropyl-N-[(4-methylphenyl)methyl]acetamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-chloro-N-cyclopropyl-N-[(4-methylphenyl)methyl]acetamide (CAS 1181747-39-6), a certified reference material (molecular formula C13H16ClNO, MW 237.73 g/mol) for analytical method development and quality control.
Structurally, 2-chloro-N-cyclopropyl-N-[(4-methylphenyl)methyl]acetamide (C13H16ClNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 237.73 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 2-chloro-N-cyclopropyl-N-[(4-methylphenyl)methyl]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 | C13H16ClNO |
| Molecular Weight | 237.73 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related chloro Standards
- 2-Butyl-6-chloro-3,4-dimethyl-2h-pyrazolo[3,4-b]pyridine (CAS 1018127-94-0)
- 2-Chloro-n-[cyclopropyl(4-methylphenyl)methyl]acetamide (CAS 1031131-00-6)
- 3-chloro-N-1,2,3,4-tetrahydronaphthalen-1-ylpropanamide (CAS 1087784-09-5)
- 2-Chloro-n-[(1-phenylcyclobutyl)methyl]acetamide (CAS 1087792-00-4)
- 4-Chloro-2-methyl-3,4-dihydro-2H-thieno[2,3-e][1,2]thiazine 1,1-dioxide (CAS 1114597-40-8)
- 7-Chloro-n-cyclopropyl-2,3,4,5-tetrahydro-1-benzoxepin-5-amine (CAS 1156602-56-0)
- 2-Chloro-N-cyclopropyl-N-(3-methylbenzyl)acetamide (CAS 1178399-29-5)
- 1-(5-Chloro-1-propyl-1H-benzo[d]imidazol-2-yl)ethan-1-amine (CAS 1178682-49-9)
Recommended Standards
- 2-Chloro-N-cyclopropyl-N-(2-methylbenzyl)acetamide (CAS 1181673-86-8)
- 1-(5-Chloro-1-isopropyl-1H-benzo[d]imidazol-2-yl)ethanamine (CAS 1184705-27-8)
- (E)-3-(4-Chlorophenyl)-N,N-diethylacrylamide (CAS 123827-90-7)
- 1-(4-Chloro-3-methylbenzyl)piperidin-4-one (CAS 1251529-07-3)
- N,N-diethyl-N-{4-[2-nitrovinyl]phenyl}amine (CAS 64462-51-7)
- (3S,4R)-4-cyclopropylpyrrolidin-3-ol (CAS 1242166-65-9)
- 4-(4-methylphenyl)-2,3-dihydro-1,2,5-oxadiazol-3-imine (CAS 99817-28-4)
- Ruxolitinib Impurity 119 (CAS CATO-C4X-2058119)
- Flupentixol EP Impurity E (E and Z Mixture) HCl (CAS CATO-C4X-18955)
- 3-(Dimethylamino)-1-phenylpropan-1-one thiocyanic acid salt (CAS 1046757-76-9)
- Ethyl 3-Ethoxy-4-nitrobenzoate (CAS 342044-63-7)
- 1-3-4-6-Tetra-O-acetyl-2-azido-2-deoxy-β-D-glucopyranose (CAS 80321-89-7)
- Methyl 5-bromo-2-chloro-3-methylbenzoate (CAS 1263377-05-4)
- Peptide Impurity 40 (CAS CATO-CPTD788840)
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