N-(3-Methylbenzyl)ethane-1,2-diamine CAS 953072-18-9
| CAS No. | 953072-18-9 |
| Molecular Formula | C10H16N2 |
| Molecular Weight | 164.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(3-Methylbenzyl)ethane-1,2-diamine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N-(3-Methylbenzyl)ethane-1,2-diamine (CAS 953072-18-9) is a high-purity analytical reference standard with the molecular formula C10H16N2 and a molecular weight of 164.25 g/mol.
The molecular framework of N-(3-Methylbenzyl)ethane-1,2-diamine (C10H16N2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H16N2 |
| Molecular Weight | 164.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related N Standards
- N1-(4-methylbenzyl)ethane-1,2-diamine (CAS 99167-06-3)
- 2-Methylbenzyl acetate (CAS 17373-93-2)
- 4-Methylbenzyl acetate (CAS 2216-45-7)
- 2-((2-Methylbenzyl)amino)ethan-1-ol (CAS 91251-55-7)
- 2-Methylbenzyl isothiocyanate (CAS 16735-69-6)
- 4-Methylbenzyl thiocyanate (CAS 18991-39-4)
- 2-Methylbenzyl thiocyanate (CAS 85728-62-7)
- 3-Methylbenzyl isothiocyanate (CAS 3696-66-0)
Recommended Standards
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- N,N-Dimethyl-4-[(methylamino)methyl]aniline (CAS 83671-43-6)
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- 2-Hydrazinyl-6,7-dihydro-5H-benzo[6,7]cyclohepta[1,2-d]pyrimidine (CAS 1410821-11-2)
- 3,5-Diethynylphenol (CAS 918826-08-1)
- 4-(4-Ethylbenzoyl)isoquinoline (CAS 1187169-68-1)
- 5-Methyl-6-(2,2,2-trifluoroethoxy)pyridin-3-amine (CAS 1250497-38-1)
- (2S)-4,4,4-trifluorobutan-2-amine;hydrochloride (CAS 101055-00-9)
- Des-Pro31-Tirzepatide (CAS CATO-CPTD788943)
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