2-((3-(Dimethylamino)propyl)amino)acetonitrile CAS 91983-74-3
| CAS No. | 91983-74-3 |
| Molecular Formula | C7H15N3 |
| Molecular Weight | 141.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 2-((3-(Dimethylamino)propyl)amino)acetonitrile (CAS 91983-74-3), a certified reference material (molecular formula C7H15N3, MW 141.21 g/mol) for analytical method development and quality control.
Structurally, 2-((3-(Dimethylamino)propyl)amino)acetonitrile (C7H15N3) contains a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 141.21 g/mol, it falls into the low-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 2-((3-(Dimethylamino)propyl)amino)acetonitrile 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 | C7H15N3 |
| Molecular Weight | 141.21 g/mol |
| 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) | 2.0 |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 3 |
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- 2-(3-Chlorophenyl)-4H-benzo[4,5]imidazo[2,1-b][1,3]thiazin-4-one (CAS 2248255-18-5)
- Homovanillic Acid-13C6 (CAS 1185016-45-8)
- (S)-cyclopropyl(3-fluoro-5-(trifluoromethyl)phenyl)methanamine (CAS 1213097-40-5)
- 1-(Pyridin-3-yl)-1H-imidazole-2-thiol (CAS 17452-15-2)
- 1-[(4-Chlorophenyl)methyl]-1H-pyrazol-4-amine (CAS 97421-40-4)
- 1-(4-Bromothiophen-2-yl)propan-2-one (CAS 1071110-19-4)
- Semaglutide impurity 49 (CAS CATO-C4X-222649)
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