(2,5-Diethylphenyl)methanamine CAS 771469-84-2
| CAS No. | 771469-84-2 |
| Molecular Formula | C11H17N |
| Molecular Weight | 163.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2,5-Diethylphenyl)methanamine (CAS 771469-84-2), molecular formula C11H17N and molecular weight 163.26 g/mol, is a CATO reference standard with documented purity and traceability.
(2,5-Diethylphenyl)methanamine (C11H17N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
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 | C11H17N |
| Molecular Weight | 163.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1986 |
| Nitrogen Atoms | 1 |
Related Diethylphenyl Standards
- N-(2,6-Diethylphenyl)-N-methylamine (CAS 24544-05-6)
- (2,6-Diethylphenyl)hydrazine (CAS 84828-07-9)
- 2,6-Diethylphenyl Isocyanate (CAS 20458-99-5)
- 1-(3,4-Diethylphenyl)ethan-1-one (CAS 102405-35-6)
- (2,6-Diethylphenyl)boronic acid (CAS 610286-39-0)
- N-(2,6-diethylphenyl)acetamide (CAS 16665-89-7)
- 2,6-Diethylphenyl Isothiocyanate (CAS 25343-69-5)
- 2-(2,6-Diethylphenyl)acetic acid (CAS 100256-33-5)
Recommended Standards
- (1R,2R,3R,5S)-2,6,6-Trimethylbicyclo[3.1.1]heptane-3-carbonitrile (CAS 914472-48-3)
- (2,5-Dimethylphenyl)propylamine (CAS 87282-05-1)
- (1R)-1-(2,4,6-trimethylphenyl)ethan-1-amine (CAS 20050-15-1)
- (2-Phenylethyl)(propan-2-yl)amine (CAS 52007-97-3)
- 2-(Difluoromethyl)-3-fluoro-4-(trifluoromethyl)pyridine-5-acetonitrile (CAS 1807069-86-8)
- N-ethyl-1-phenyl-2-(pyrazin-2-yl)ethan-1-amine hydrochloride (CAS 149928-64-3)
- 2-(4-Hydroxy-3-methoxyphenyl)acetaldehyde (CAS 5703-24-2)
- 149097-03-0 Urechistachykinin I H-Leu-arg-gln-ser-gln-phe-val-gly-ser-arg-NH2 Leucyl-arginyl-glutaminyl-seryl-glutaminyl-phenylalanyl-valyl-glycyl-seryl-argininamide (CAS 149097-03-0)
- 1-(3,4-dimethylphenyl)hexahydropyrimidine-2,4-dione (CAS 871504-34-6)
- 5-Ethoxy-2-phenylbenzofuran-3-carboxylic acid (CAS 300674-08-2)
- 1-Ethyl-4-(4-piperidyl)piperazine Trihydrochloride (CAS 1181457-79-3)
- Orlistat Impurity 28 (CAS 160549-09-7)
- 4-(4-Amino-3-nitrophenyl)-2-((tert-butoxycarbonyl)amino)butanoic acid (CAS 1214179-85-7)
- Des-Pro36-Tirzepatide (CAS CATO-CPTD788937)
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