2-Chloro-N-(1-methylpyrrolidin-3-yl)acetamide CAS 1247728-15-9
| CAS No. | 1247728-15-9 |
| Molecular Formula | C7H13ClN2O |
| Molecular Weight | 176.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 176.64 g/mol gives 2-Chloro-N-(1-methylpyrrolidin-3-yl)acetamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-Chloro-N-(1-methylpyrrolidin-3-yl)acetamide (CAS 1247728-15-9), molecular formula C7H13ClN2O and molecular weight 176.64 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H13ClN2O, 2-Chloro-N-(1-methylpyrrolidin-3-yl)acetamide contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 176.64 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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-(1-methylpyrrolidin-3-yl)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 | C7H13ClN2O |
| Molecular Weight | 176.64 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 5-Chloro-1H-pyrrolo[2,3-b]pyridin-4-ol (CAS 1015610-47-5)
- 4-Chloro-1H-pyrrolo[2,3-b]pyridin-5-ol (CAS 1020056-82-9)
- (5-Chloro-2-fluorophenyl)(methyl)sulfane (CAS 1071152-05-0)
- 4-chloro-1H-pyrrolo[2,3-b]pyridin-6-ol (CAS 1190321-61-9)
- 2-Chloro-4-fluoro-5-methylbenzenethiol (CAS 1208077-04-6)
- 6-chloro-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine (CAS 1260665-94-8)
- 1-Chloro-3-fluoro-5-(methylsulfanyl)benzene (CAS 1314939-89-3)
- (4-Chloro-3-fluorophenyl)(methyl)sulfane (CAS 1314964-99-2)
Recommended Standards
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- 2-(chloromethyl)-1-methoxy-4-methylbenzene (CAS 7048-41-1)
- Benzene-1,3,5-tricarbohydrazide (CAS 36997-31-6)
- 6-Methyl-3-thiocyanato-1H-indole (CAS 1112908-20-9)
- Pomalidomide Impurity 26 (CAS CATO-C4X-135426)
- Curzerenone (CAS 20493-56-5)
- 4-(2,5-Dichlorothiophen-3-yl)butanoic acid (CAS 34967-65-2)
- 1,1,1-Trifluoro-4-methylhexan-2-one (CAS 1341589-34-1)
- Xenopsin-Related Peptide 2 (XP-2) (H-9340.0005) (CAS 117442-29-2)
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