N1-benzyl-N1-ethyl-3-methylbenzene-1,4-diamine CAS 757166-73-7
| CAS No. | 757166-73-7 |
| Molecular Formula | C16H20N2 |
| Molecular Weight | 240.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, N1-benzyl-N1-ethyl-3-methylbenzene-1,4-diamine (C16H20N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 240.34 g/mol, it falls into the medium-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.
CATO supplies N1-benzyl-N1-ethyl-3-methylbenzene-1,4-diamine (CAS 757166-73-7), a certified reference material (molecular formula C16H20N2, MW 240.34 g/mol) for analytical method development and quality control.
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), N1-benzyl-N1-ethyl-3-methylbenzene-1,4-diamine 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 | C16H20N2 |
| Molecular Weight | 240.34 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
Recommended Standards
- N1,N2-di-p-tolylethane-1,2-diamine (CAS 4693-68-9)
- Naphtho[1,2-b:5,6-b']dithiophene, 97% (CAS 217-19-6)
- N1,N2-dimethyl-N1,N2-diphenylethane-1,2-diamine (CAS 7025-95-8)
- N-Boc-N-(3-piperidyl)cyclopropylamine (CAS 250275-24-2)
- n1-Cycloheptyl-n1-methylethane-1,2-diamine (CAS 91015-22-4)
- Di-p-tolyliodonium chloride (CAS 19028-28-5)
- 2-(5-Chloro-2-nitrophenyl)acetonitrile (CAS 72301-65-6)
- N-(2-Chlorophenyl)-5-methylisoxazole-4-carboxamide (CAS 61643-15-0)
- Ethyl 3,4-difluoro-2-methylbenzoate (CAS 1352208-34-4)
- 8,8-Difluoromyristic Acid (CAS 66461-20-9)
- 4-Chloro-N-(3-(dimethylamino)propyl)-2,5-dimethylbenzenesulfonamide (CAS 899247-65-5)
- 4-Methyl-N-(naphthalen-1-ylmethyl)benzenesulfonamide (CAS 86328-84-9)
- 2-(4-(Chloromethyl)-2-(difluoromethyl)-6-methylpyridin-3-yl)acetic acid (CAS 1361856-56-5)
- Hexapeptide-11 (CAS 100684-36-4)
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