2,3-Dimethyl-3-phenylbutan-2-amine CAS 29772-58-5
| CAS No. | 29772-58-5 |
| Molecular Formula | C12H19N |
| Molecular Weight | 177.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,3-Dimethyl-3-phenylbutan-2-amine (CAS 29772-58-5), a certified reference material (molecular formula C12H19N, MW 177.29 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 2,3-Dimethyl-3-phenylbutan-2-amine is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 177.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 | C12H19N |
| Molecular Weight | 177.29 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.) | 1965 |
| Nitrogen Atoms | 1 |
Related Dimethyl Standards
- (S)-2,2-Dimethyl-1-(2-methylphenyl)-1-propylamine (CAS 100485-66-3)
- (S)-2,2-Dimethyl-1-(m-tolyl)propan-1-amine (CAS 100485-67-4)
- 2,4-dimethyl-N-(2-methylpropyl)aniline (CAS 1021107-02-7)
- (R)-2,2-dimethyl-1-(p-tolyl)propan-1-amine (CAS 1388067-19-3)
- (R)-2,2-dimethyl-1-(m-tolyl)propan-1-amine (CAS 1388704-70-8)
- (S)-2,2-dimethyl-1-(p-tolyl)propan-1-amine (CAS 1390652-42-2)
- n,3-Dimethyl-2-phenylbutan-1-amine (CAS 196106-04-4)
- (1,3-Dimethyl-3-phenylbutyl)amine (CAS 24854-91-9)
Recommended Standards
- 2,2-Dimethyl-3-(p-tolyl)propan-1-amine (CAS 91552-91-9)
- 2,4,6-Trimethyl-N-propylaniline (CAS 356532-68-8)
- 2,2-Dimethyl-3-(o-tolyl)propan-1-amine (CAS 859954-84-0)
- 2,4-Diisopropylaniline (CAS 79069-41-3)
- 10,11-Dihydrobenz[a]anthracene (CAS 34501-50-3)
- 1,2-Dichloro-4-(3-nitrophenyl)benzene (CAS 1365271-51-7)
- (Z)-Dec-8-enoic acid (CAS 62656-88-6)
- 8,9-Dichloro-2,3,4,4a-tetrahydro-1H,6H-pyrazino[1,2-a]quinoxalin-5-one hydrochloride (CAS 276695-22-8)
- 5-Fluoropyridine-3,4-diamine (CAS 1232432-17-5)
- 6-Amino-5-formyl-2-methoxy-4-phenylnicotinonitrile (CAS 97125-16-1)
- Mirabegron Impurity 80 (CAS 4755-72-0)
- 1-((2,4-Dimethylphenyl)thio)pentan-2-one (CAS 1248323-18-3)
- 5-Bromo-1H-pyrrolo[2,3-b]pyridin-6-yl acetate (CAS 1427503-65-8)
- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com